2026 - Central Illinois Open Water Swim
Hudson, Illinois, United States
Jun 28, 2026
Swimming
2026 distances
Swimming
2.4 Mile - No Wetsuit
Jun 28, 2026
3.9K
9:00 AM
$85.00
Closed
2.4 Mile - Wetsuit
Jun 28, 2026
3.9K
9:00 AM
$85.00
Closed
1.2 Mile - No Wetsuit
Jun 28, 2026
1.9K
9:10 AM
$85.00
Closed
1.2 Mile - Wetsuit
Jun 28, 2026
1.9K
9:10 AM
$85.00
Closed
Race date Weather
Conditions on June 28, 2026 — historical Open-Meteo data.
Temp (°C)
Minimum temperature (race-day average)
18.7°
/
Maximum temperature (race-day average)
29.5°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average)
18.7°
/
Maximum feels like — heat index / wind chill (race-day average)
37.8°
Wind (km/h)
Average wind speed (race-day average)
24.3
Precip (mm)
Average precipitation (race-day average)
0.5mm
Humidity
Average relative humidity (race-day average)
86.0%
About Hudson
Central Illinois Open Water Swim takes place in Hudson, Illinois, United States. The local timezone is America/Chicago.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.