Race Discovery
HELIOS 6/12/20 HOUR ULTRA
HELIOS 6/12/20 HOUR ULTRA logo

HELIOS 6/12/20 HOUR ULTRA

Eagle, Wisconsin, United States
Oct 10, 2026 – Oct 11, 2026
Event

About this race

October 10th-11th, 2026  |  Eagle, Wisconsin

6 / 12 / 20 Hour Ultra Run (Solo Runner or Relay team of up to 4)

Join us for the inaugural 6-, 12- or 20-Hour FALL Ultra in the Southern Kettle Moraine Forest. Complete as many loops as possible during your selected timeframe of 6, 12 or 20 hours. 


This race is capped at 150 runners. Signup now before it sells out! 


The goal of this race is to complete as many loops as possible during your selected timeframe of 6, 12 or 20 hours. You may race as a solo ultra runner or as a relay team of up to 4 people. You will choose between three of the McMiller Trail loops - approximately 3, 5 or 6 miles.

Pick your distance

No race distances have been announced yet.

Typical race-day weather

Based on 6 years of historical conditions on this event's race dates in Eagle.

Temp (°C)
Minimum temperature (race-day average) 9.7° / Maximum temperature (race-day average) 19.9°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 7.2° / Maximum feels like — heat index / wind chill (race-day average) 19.9°
Wind (km/h)
Average wind speed (race-day average)
18.3
Precip (mm)
Average precipitation (race-day average)
1.7mm
Humidity
Average relative humidity (race-day average)
72.1%

About Eagle

HELIOS 6/12/20 HOUR ULTRA takes place in Eagle, Wisconsin, 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.

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