IISA ID: 1907
 |
Gerda Holla
|
|---|---|
 |
Oostwoud
Netherlands |
|
Country Association
Netherlands |
| ICE ID: | 343 |
| Gender: | Female |
| Age: | 51 |
| Ice Miles: | 1 |
| ICE 7s: | 1 |
| Membership: | Global (until 30/06/2025) |
Ice Miles
| Swim Date | Swim Location |
Water Temp |
Wind Chill |
Swim Dist. |
Swim Time |
Body of Water |
Altitude (m) GPS Latitude |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 22 Jan 2020 | Oostwoud, The Netherlands | 4.30°C | 4.40°C | 1.0000mi | 0:32:04 | River | 52.73°N |  |
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IISA 1km Swims
Only IISA Swims <= 5.0°C
| Swim Date |
Event Name | Country Association |
Event Venue | Swim Time |
Water Temp |
Wind Chill |
Altitude (m) GPS Latitude |
AR | ER | WR | WC | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 20 Jan 2019 | Dutch open ice swimmin... | Netherlands | Zwembad De Waterdam Ed... | 18:30.14 | 3.70°C | -6.20°C |  |
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| 2 | 2 Feb 2019 | Bodegraven Ice Swim | Netherlands | Reeuwijkse Hout, Bodeg... | 19:48.58 | 0.00°C | 0.00°C | 52.06°N | Open Water | |
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| 3 | 14 Dec 2024 | Amsterdam Ice Swim | Netherlands | Jeugdland Amsterdam | 17:17.58 | 4.70°C | 3.30°C | 0m 52.36°N | Non-Certified Pool | |
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AR = Age-Group Record
ER = Swim Event Record
WR = World Record
WC = World Championship Record
Short and Other IISA distances
Only IISA Swims <= 5.0°C
| Event Distance | Swim Date | Event Name | Event Venue | Country Association |
Swim Time (mm:ss:cc) |
Water Temp |
Wind Chill |
Altitude (m) GPS Latitude |
||
|---|---|---|---|---|---|---|---|---|---|---|
| 500m Freestyle | 15 Dec 2024 | Amsterdam Ice Swim | Jeugdland Amsterdam | Netherlands | 08:14.25 | 4.70°C | 3.3°C | 0m 52.36°N | |
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| 100m Freestyle | 15 Dec 2024 | Amsterdam Ice Swim | Jeugdland Amsterdam | Netherlands | 01:22.37 | 4.70°C | 3.3°C | 0m 52.36°N | |
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Qualifying Swims
IISA Qualifying Swims & IISA Event Swims > 5.0°C
| Swim Date |
Swim Location |
Event Name | Swim Distance |
Stroke | Status | Water Temp |
Wind Chill |
Swim Time |
Altitude (m) |
Observer | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 12 Jan 2019 | Swimming pool De... | 1000m | Freestyle | Accepted | 5.90°C | 0.00°C | 18:54.33 | - | Christa Hesterman | |
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| 2 | 22 Jan 2020 | Oostwoud | 1610m | Freestyle | Accepted | 4.30°C | 4.40°C | 32:04.00 | - | Christa Hesterman | |
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| 3 | 13 Feb 2021 | Reeuwijkse Plas | 1100m | Freestyle | Accepted | 0.76°C | -10.00°C | 30:25.11 | - | Alexander Docter | |
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| 4 | 25 Nov 2023 | Volendam | 1500m | breast | Accepted | 8.40°C | 6.00°C | 00:28.15 | 0m | Alexander Schilder | |
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| 5 | 14 Dec 2024 | Nieuwe Diep Amsterdam | 1000m | Freestyle | Accepted | 4.60°C | 8.00°C | 17:17.00 | 0m | Christa Hesterman | |
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| 6 | 29 Dec 2019 | Amsterdam, The Amstel | Amstel Ice Swim | 1000m | Freestyle | Accepted | 5.30°C | -2.80°C | 20:55.78 | - | Fergil Hesterman | |
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| 7 | 02 Feb 2020 | Reeuwijkse Hout,... | Open Dutch... | 1000m | Freestyle | Accepted | 5.90°C | 8.50°C | 19:06.45 | - | Arthur van Dijk | |
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| 8 | 17 Dec 2023 | Jeugdland Amsterdam | Amsterdam Ice Swim | 1000m | Freestyle | Accepted | 6.40°C | 9.00°C | 17:38.02 | 0m | Fergil Hesterman | |
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| 9 | 17 Dec 2023 | Jeugdland Amsterdam | Amsterdam Ice Swim | 500m | Freestyle | Accepted | 6.40°C | 9.00°C | 08:34.18 | 0m | Fergil Hesterman | |
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| 10 | 17 Dec 2023 | Jeugdland Amsterdam | Amsterdam Ice Swim | 250m | Freestyle | Accepted | 6.40°C | 9.00°C | 04:02.18 | 0m | Fergil Hesterman | |
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| 11 | 17 Dec 2023 | Jeugdland Amsterdam | Amsterdam Ice Swim | 100m | Freestyle | Accepted | 6.40°C | 9.00°C | 01:30.69 | 0m | Fergil Hesterman | |
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| 12 | 17 Dec 2023 | Jeugdland Amsterdam | Amsterdam Ice Swim | 100m | Breast | Accepted | 6.40°C | 9.00°C | 02:01.05 | 0m | Fergil Hesterman | |
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