50m Butterfly
Only swim times for published IISA events swum in a pool qualify to be listed here
World Champion (Male)
| Name (age) | Time mm:ss:cc |
Event Date |
Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|
| Current | .png) |
Keaton Jones (21) | 00:27.00 | 18 Jan 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 2025 |  |
Filip Kolodziejski (29) | 00:27.39 | 18 Jan 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
| 2023 | |
Filip Kolodziejski (29) | 00:27.19 | 15 Jan 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 2022 | |
Filip Kolodziejski (29) | 00:28.29 | 7 Feb 2022 | 3.00°C | 5.00°C | pool (cert) | IISA 4th World Championship |
World Champion (Female)
| Name (age) | Time mm:ss:cc |
Event Date |
Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|
| Current |  |
Ludivine Blanc (31) | 00:32.14 | 18 Jan 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 2025 | |
Ludivine Blanc (31) | 00:32.14 | 18 Jan 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
| 2023 | |
Bernard Louise (27) | 00:33.77 | 15 Jan 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 2022 | |
Karolina Szalast (20) | 00:32.08 | 7 Feb 2022 | 3.00°C | 5.00°C | pool (cert) | IISA 4th World Championship |
World Records (Male)
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 |  |
George Gimalov (20) | 00:26.15 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 2 |  |
Viktor Bromer (32) | 00:26.24 | 25 Jan 2026 | 2026 | 0.63°C | 1.00°C | pool (cert) | Danish National Championship.. |
| 3 | |
Makar Marchenko (22) | 00:26.34 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | [FINALS] IISA 2nd European O.. |
| 4 |  |
Sebastian Engel (28) | 00:26.78 | 6 Jan 2019 | 2019 | 1.40°C | 2.00°C | pool (cert) | Ice Swimming Aqua Sphere Ger.. |
| 5 | |
Keaton Jones (21) | 00:27.00 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 6 | |
Filip Kolodziejski (29) | 00:27.19 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 7 | |
Virgile DEAGE (26) | 00:27.30 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 8 |  |
Dragos Ghile (22) | 00:27.51 | 4 Feb 2024 | 2024 | 4.07°C | 0.00°C | pool (cert) | [FINALS] IISA 1st European C.. |
| 9 | |
Magnus Stenild Andersen (30) | 00:27.78 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 10 | |
Paweł Bednarczyk (32) | 00:27.92 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
World Records (Female)
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 |  |
Laura Quilter (33) | 00:28.81 | 13 Jul 2024 | 2024 | 2.26°C | -3.00°C | pool (cert) | IISA NZ & Southern Hemispher.. |
| 2 | |
Ioana Gadea (23) | 00:30.16 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 3 | |
Diana Musaelian (20) | 00:31.60 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 4 | |
Ludivine Blanc (31) | 00:31.64 | 4 Feb 2024 | 2024 | 4.07°C | 0.00°C | pool (cert) | [FINALS] IISA 1st European C.. |
| 5 | |
Karolina Szalast (20) | 00:32.08 | 7 Feb 2022 | 2022 | 3.00°C | 5.00°C | pool (cert) | IISA 4th World Championship |
| 6 | |
Maria Moscaliuc (17) | 00:32.17 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | [FINALS] IISA 2nd European O.. |
| 7 | |
Oana Sauciuc (19) | 00:32.49 | 9 Feb 2025 | 2025 | 3.01°C | -2.00°C | pool (cert) | Romania National Ice Swimmi.. |
| 8 |  |
Elina Makinen (32) | 00:32.53 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 9 | |
Marion Joffle (27) | 00:32.57 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
| 10 | |
Sophie Winter (19) | 00:32.57 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
Age Rankings: 18 years - 24 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
George Gimalov (20) | 00:26.15 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 2 | |
Makar Marchenko (22) | 00:26.34 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | [FINALS] IISA 2nd European O.. |
| 3 | |
Sebastian Engel (28) | 00:26.78 | 6 Jan 2019 | 2019 | 1.40°C | 2.00°C | pool (cert) | Ice Swimming Aqua Sphere Ger.. |
| 4 | |
Keaton Jones (21) | 00:27.00 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Dragos Ghile (22) | 00:27.51 | 4 Feb 2024 | 2024 | 4.07°C | 0.00°C | pool (cert) | [FINALS] IISA 1st European C.. |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Ioana Gadea (23) | 00:30.16 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 2 | |
Diana Musaelian (20) | 00:31.60 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 3 | |
Maria Moscaliuc (17) | 00:32.17 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | [FINALS] IISA 2nd European O.. |
| 4 | |
Oana Sauciuc (19) | 00:32.49 | 9 Feb 2025 | 2025 | 3.01°C | -2.00°C | pool (cert) | Romania National Ice Swimmi.. |
| 5 | |
Sophie Winter (19) | 00:32.57 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
Age Rankings: 25 years - 29 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Filip Kolodziejski (29) | 00:27.19 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 2 | |
Virgile DEAGE (26) | 00:27.30 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 3 | |
Paweł Bednarczyk (32) | 00:27.92 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 4 | |
Kilian Franke (25) | 00:28.16 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Sergiu Denis Deznan (32) | 00:28.79 | 7 Feb 2022 | 2022 | 3.00°C | 5.00°C | pool (cert) | IISA 4th World Championship |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Ludivine Blanc (31) | 00:31.64 | 4 Feb 2024 | 2024 | 4.07°C | 0.00°C | pool (cert) | [FINALS] IISA 1st European C.. |
| 2 | |
Elina Makinen (32) | 00:32.53 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 3 | |
Marion Joffle (27) | 00:32.57 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
| 4 |  |
Ludovica Santini (29) | 00:33.42 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
| 5 | |
Charlotte Simon (27) | 00:33.65 | 25 Jan 2026 | 2026 | 0.63°C | 1.00°C | pool (cert) | Danish National Championship.. |
Age Rankings: 30 years - 34 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Viktor Bromer (32) | 00:26.24 | 25 Jan 2026 | 2026 | 0.63°C | 1.00°C | pool (cert) | Danish National Championship.. |
| 2 | |
Filip Kolodziejski (29) | 00:27.41 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | [FINALS] IISA 2nd European O.. |
| 3 | |
Magnus Stenild Andersen (30) | 00:27.78 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 4 | |
Paweł Bednarczyk (32) | 00:28.21 | 4 Feb 2024 | 2024 | 4.07°C | 0.00°C | pool (cert) | [FINALS] IISA 1st European C.. |
| 5 | |
Sergiu Denis Deznan (32) | 00:28.45 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Laura Quilter (33) | 00:28.81 | 13 Jul 2024 | 2024 | 2.26°C | -3.00°C | pool (cert) | IISA NZ & Southern Hemispher.. |
| 2 | |
Ludivine Blanc (31) | 00:32.14 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 3 | |
Marta Piasecka (34) | 00:32.75 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 4 |  |
Caitlin Rees (30) | 00:33.52 | 7 Feb 2026 | 2026 | 0.00°C | 0.00°C | pool (cert) | Swimoff Molveo 50f Final |
| 5 | |
Qing Li (36) | 00:35.18 | 14 Jan 2024 | 2024 | 3.90°C | 0.00°C | pool (cert) | IISA USA Nationals |
Age Rankings: 35 years - 39 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Christoph Karow (41) | 00:28.44 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 2 | |
Tomasz Kosmalski (38) | 00:29.52 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 3 | |
Mariusz Kreft (36) | 00:29.60 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 4 | |
Michal Jagiello (36) | 00:29.67 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Clement Masset (36) | 00:29.94 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 |  |
Agnes Sallai (36) | 00:33.20 | 25 Jan 2026 | 2026 | 3.83°C | 1.00°C | pool (cert) | 2nd Hungarian Ice Swimming N.. |
| 2 |  |
Christine O'Brien (45) | 00:35.13 | 26 Jan 2019 | 2019 | 4.90°C | 7.70°C | pool (cert) | IISA Ireland 1k National Cha.. |
| 3 |  |
Elizabeth Culcay (36) | 00:35.86 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 4 | |
Qing Li (36) | 00:36.94 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 |  |
Deniz Kayadelen (38) | 00:37.47 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
Age Rankings: 40 years - 44 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Christoph Karow (41) | 00:29.58 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 2 | |
Jens Dittrich (46) | 00:31.06 | 7 Feb 2022 | 2022 | 3.00°C | 5.00°C | pool (cert) | IISA 4th World Championship |
| 3 |  |
Albert Sobirov (48) | 00:31.14 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 4 | |
Nicoara Ioan Alexandru (41) | 00:32.48 | 9 Feb 2025 | 2025 | 3.01°C | -2.00°C | pool (cert) | Romania National Ice Swimmi.. |
| 5 | |
Francois Xavier Filias (45) | 00:32.71 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
IGA OLSZANOWSKA (44) | 00:33.97 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 2 |  |
Kristiina Arusoo (46) | 00:34.39 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 3 | |
Sandra Nyari (39) | 00:35.50 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 4 | |
Jaimie Monahan (46) | 00:37.81 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 5 | |
Sandra Garay Bezanilla (39) | 00:38.16 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
Age Rankings: 45 years - 49 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Wilhelm Gromisz (49) | 00:28.60 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | [FINALS] IISA 6th WC - Molve.. |
| 2 | |
Henri Kaarma (51) | 00:28.92 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 3 | |
Jens Dittrich (46) | 00:30.99 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 4 |  |
Stephan Kuster (49) | 00:31.15 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Aivar Rosenberg (49) | 00:31.33 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
IGA OLSZANOWSKA (44) | 00:34.72 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | [FINALS] IISA 2nd European O.. |
| 2 | |
Sarah Anne Richter (48) | 00:35.45 | 11 Jan 2026 | 2026 | 0.35°C | 3.00°C | pool (cert) | vEItSbad Cup 2026 |
| 3 | |
Kristiina Arusoo (46) | 00:35.65 | 4 Feb 2024 | 2024 | 4.07°C | 0.00°C | pool (cert) | [FINALS] IISA 1st European C.. |
| 4 |  |
Janneke Harmsen Bakker (48) | 00:36.21 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
| 5 | |
Beloae Luiza Elena Elisabeta (47) | 00:36.32 | 4 Feb 2024 | 2024 | 4.07°C | 0.00°C | pool (cert) | [FINALS] IISA 1st European C.. |
Age Rankings: 50 years - 54 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Henri Kaarma (51) | 00:30.03 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 2 | |
Stephan Kuster (49) | 00:30.51 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 3 | |
Christof Wandratsch (59) | 00:30.75 | 7 Jan 2018 | 2018 | 3.80°C | 6.00°C | pool (cert) | Ice Swimming German Open |
| 4 | |
Liviu Magda (50) | 00:31.94 | 9 Feb 2025 | 2025 | 3.01°C | -2.00°C | pool (cert) | Romania National Ice Swimmi.. |
| 5 | |
Cezar Moscaliuc (50) | 00:32.10 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 |  |
Marcelle Stiemens (58) | 00:36.75 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 2 | |
Christina Larsen (51) | 00:36.75 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 3 | |
Merle Vantsi (61) | 00:37.91 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 4 | |
LARA Ciceri (49) | 00:38.96 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 5 | |
Katleen Schierz (53) | 00:39.93 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
Age Rankings: 55 years - 59 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Euan Stewart (56) | 00:30.18 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
| 2 | |
Christof Wandratsch (59) | 00:31.64 | 2 Apr 2022 | 2022 | -0.40°C | -6.00°C | pool (cert) | Kyrö Ice Swimming Challenge 3 |
| 3 | |
Henry Lykke Stokholm (57) | 00:32.38 | 25 Jan 2026 | 2026 | 0.63°C | 1.00°C | pool (cert) | Danish National Championship.. |
| 4 |  |
Libor Stedron (59) | 00:33.48 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Alexandre BERMOND (55) | 00:34.22 | 11 Jan 2026 | 2026 | 4.47°C | 0.00°C | pool (cert) | French National Championships |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Marcelle Stiemens (58) | 00:36.42 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 2 |  |
Roxana Pescader (56) | 00:37.18 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 3 | |
Eve Virkkunen (54) | 00:37.47 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 4 | |
Stefanie Palle (56) | 00:38.19 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 |  |
Linn Hansen (56) | 00:39.17 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
Age Rankings: 60 years - 64 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Jonathan Saunders (60) | 00:33.15 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 2 | |
Lennart Marmetschke (59) | 00:34.50 | 25 Jan 2026 | 2026 | 0.63°C | 1.00°C | pool (cert) | Danish National Championship.. |
| 3 | |
Walter D'angelo (63) | 00:35.51 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 4 | |
Artur Tikkerbaer (65) | 00:35.80 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
| 5 | |
Andreas Stanzl (60) | 00:35.90 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Inge Wolfs (65) | 00:41.59 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
| 2 | |
Lene Noerboege (62) | 00:42.02 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
| 3 | |
AGNIESZKA MACIERZEWSKA (65) | 00:42.30 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 4 | |
Merle Vantsi (61) | 00:43.26 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Sue Allingham (61) | 00:45.61 | 25 Jan 2026 | 2026 | 0.63°C | 1.00°C | pool (cert) | Danish National Championship.. |
Age Rankings: 65 years - 69 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Artur Tikkerbaer (65) | 00:34.90 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 2 | |
Scott Lautman (73) | 00:38.47 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 3 | |
Per Moeller (66) | 00:40.31 | 25 Jan 2026 | 2026 | 0.63°C | 1.00°C | pool (cert) | Danish National Championship.. |
| 4 |  |
Ihor Kravchenko (66) | 00:42.39 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Brian Bain (66) | 00:43.95 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Inge Wolfs (65) | 00:44.12 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 2 | |
Stefania Storace (67) | 00:54.92 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
| 3 | |
Elke Ortloff (72) | 00:55.49 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 4 | |
Tricia Elmer (65) | 01:01.58 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Louise Hyder-Darlington (65) | 01:30.04 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
Age Rankings: 70 years - 74 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Scott Lautman (73) | 00:40.85 | 15 Jan 2023 | 2023 | 3.70°C | 2.00°C | pool (cert) | 5th World Championship - Sam.. |
| 2 | |
Simon Pagin (70) | 00:43.55 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 3 | |
Lembit Laht (76) | 00:44.40 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
| 4 | |
Franz Herbst (69) | 00:47.69 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 5 | |
Zbigniew Choinski (70) | 00:53.99 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Elke Ortloff (72) | 01:02.68 | 21 Feb 2026 | 2026 | 2.50°C | 0.00°C | pool (cert) | Zollhaus Open German Champio.. |
| 2 |  |
Ellery McGowan [old] (79) | 01:04.19 | 18 Mar 2019 | 2019 | 0.00°C | -3.00°C | pool (cert) | IISA III World Champ Murmans.. |
Age Rankings: 75 years - 79 years
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Lembit Laht (76) | 00:53.37 | 4 Feb 2024 | 2024 | 4.07°C | 5.00°C | pool (cert) | IISA 1st European Championship |
| 2 | |
Mark Lautman (76) | 00:59.44 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
Age Rankings: Junior
MALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Lennart Roth (16) | 00:28.64 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 2 |  |
Daniel Hristov (18) | 00:29.58 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 3 | |
Jonas Mathiasen (19) | 00:29.83 | 30 Dec 2023 | 2023 | 4.43°C | 4.00°C | pool (cert) | Ruds-Vedby IISA Event |
| 4 | |
Tobias Damico Lassman (17) | 00:29.96 | 14 Jan 2024 | 2024 | 3.90°C | 0.00°C | pool (cert) | IISA USA Nationals |
| 5 | |
Petar Nakov (17) | 00:32.17 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
FEMALE
| Name (age) | Time mm:ss:cc |
Event Date |
Year | Water Temp |
Air Temp |
pool/lake/sea (fresh/salt) | Event Name | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Karolina Szalast (20) | 00:32.08 | 7 Feb 2022 | 2022 | 3.00°C | 5.00°C | pool (cert) | IISA 4th World Championship |
| 2 | |
Jessica Hather (25) | 00:34.97 | 25 Feb 2018 | 2018 | 3.60°C | 4.80°C | pool (cert) | IISA GB Championships |
| 3 | |
Mariella Mueck (16) | 00:35.14 | 7 Feb 2026 | 2026 | 2.10°C | 1.00°C | pool (cert) | IISA 2nd European Open Champ.. |
| 4 | |
Caroline Larsen (17) | 00:35.60 | 18 Jan 2025 | 2025 | 1.94°C | 1.00°C | pool (cert) | IISA 6th WC - Molveno 2025 |
| 5 | |
Karolina Pleskotova (18) | 00:38.38 | 7 Feb 2022 | 2022 | 3.00°C | 5.00°C | pool (cert) | IISA 4th World Championship |
