When
Saturday, September 12th, 2026
Where
4th Avenue and Riders Club Road, Onalaska WI
Distances
Half · 5K
Typical weather
59–75°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
59–81°F
dry
2024
61–84°F
dry
2023
51–70°F
dry
2022
56–73°F
dry
2021
60–72°F
rain
2020
58–66°F
rain
2019
60–73°F
rain
2018
62–81°F
dry
2017
58–81°F
dry
2016
60–79°F
dry
Best months to race in Wisconsin →
About this race
Event Overview
- Date: September 12, 2026
- Location: 4th Avenue and Riders Club Road, Onalaska, WI
- Race URL: Mini Donut Half Marathon and 5K
- Maps and Directions: For more information, visit Race Details
Half Marathon Details
- Distance: 13.1 miles
- Start Line: Intersection of 4th Avenue and Riders Club Road
- Route: Follows the Great River State Trail to Lytle's Landing and back to finish at Swarthout Park
- Finisher Rewards: Medals, race swag, and donuts for all finishers wearing a race bib
5K Honor Walk/Run Details
- Starting Point: Swarthout Park on Brice's Prairie
- Route: South on County Road ZB to US Fish and Wildlife trails, then back to the start
- Finisher Rewards: Medals and a high-quality technical event shirt for all finishers wearing a race bib
- Best Times: Additional prize for best overall male and female times
Additional Information
- 5K Information: Click here for more details.
- Event Timing: Both the half marathon and 5K are timed events.
- Prizes: Additional prizes and trophies for individual age division winners in the half marathon.
- Experience: Enjoy the area's most spectacular views while participating in this exciting community event!
Course map
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