2025 - Rend Lake Marathon
Benton, Illinois, United States
Mar 29, 2025
Running
2025 distances
Running
Marathon
Mar 29, 2025
Marathon
8:30 AM
$115.00
Closed
1/2 Marathon
Mar 29, 2025
Half-Marathon
9:30 AM
$80.00
Closed
1/4 Marathon
Mar 29, 2025
10.5K
9:30 AM
$60.00
Closed
Race date Weather
Conditions on March 29, 2025 — historical Open-Meteo data.
Temp (°C)
Minimum temperature (race-day average)
17.4°
/
Maximum temperature (race-day average)
23.1°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average)
17.4°
/
Maximum feels like — heat index / wind chill (race-day average)
23.1°
Wind (km/h)
Average wind speed (race-day average)
31.5
Precip (mm)
Average precipitation (race-day average)
1.9mm
Humidity
Average relative humidity (race-day average)
67.0%
About Benton
Rend Lake Marathon takes place in Benton, Illinois, United States. The local timezone is America/Chicago.
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- Benton Running Calendar 2026 See all upcoming race dates.
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.