HELIOS 6/12/20 HOUR ULTRA
HELIOS 6/12/20 HOUR ULTRA is an ultra and running race on October 10–11, 2026 in Eagle, WI, with entry fees from $60 to $100.
- Date
- October 10–11, 2026 (79 days to go)
- Price
- $60–$100
- Sports
- UltraRunning
From the Organizer
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.
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
63°
Typical Low
42°
Chance of Rain
36%
Based on US Climate Normals data from Sullivan 3se, 7 mi from the venue.
Host City
About Eagle, WI
Population
2,016
as of 2023
City Elevation
933 ft
Nearest Airport
MKE
General Mitchell International Airport · 29 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at HELIOS 6/12/20 HOUR ULTRA, put it on the calendar, and turn “someday” into a start date.
79
Days to train
- Race
- HELIOS 6/12/20 HOUR ULTRA
- Date
- October 10–11, 2026
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Ultramarathon
An ultramarathon is anything beyond the standard marathon — 50K, 50-mile, 100K, 100-mile, and timed events. Crossing the line is less about speed and more about not quitting.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More Ultra races near Eagle, WI
Washington Island Ultra
From $275 · Washington Island
189 miles away
The Next Loop 40M/50M Challenge | Half Day Forest Preserve
50 Mile · From $200 · 24255 N Highway 21
52 miles away
Heritage 50k & Half-Marathon
Half Marathon · 50K · From $60 · Heritage Park
236 miles away
Indiana Trail 100
50 Mile · 100 Mile · Ultra · From $140 · 2355 E 75 S
189 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Eagle than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to EagleFrequently Asked Questions (FAQs)
What is the HELIOS 6/12/20 HOUR ULTRA?+
When and where is the HELIOS 6/12/20 HOUR ULTRA?+
How do I register for the HELIOS 6/12/20 HOUR ULTRA?+
HELIOS 6/12/20 HOUR ULTRA
Oct 10, 2026