Trail · 25K
Black River Trail Classic
Millston, WI
Black River Trail Classic is a trail race of 15.5 miles (25 km) in Millston, Wisconsin. The next edition is on Saturday, October 17, 2026.
There are 11 other upcoming marathons in Wisconsin.
15.5miDistance
58°Flow 41°FTypical race day
Questions about Black River Trail Classic
When is Black River Trail Classic 2026?
Black River Trail Classic 2026 is on Saturday, October 17, 2026.
Where is Black River Trail Classic?
Black River Trail Classic is held in Millston, Wisconsin.
How long is Black River Trail Classic?
Black River Trail Classic is 15.5 miles (25 km).
What is the weather usually like at Black River Trail Classic?
Around Black River Trail Classic's date, the day's high is typically about 58°F (15°C) and the low about 41°F (5°C), averaged over recent years.
What other marathons are there in Wisconsin?
Other upcoming marathons in Wisconsin include Lakefront Marathon (October 4, 2026), Broken Rock Trail Runs (October 10, 2026) and Whistlestop Marathon (October 10, 2026).
Other races in Wisconsin
- Lakefront Marathon Marathon · Oct 4, 2026
- Broken Rock Trail Runs 20 Mile · Oct 10, 2026
- Whistlestop Marathon Marathon · Oct 10, 2026
- Madison Marathon Marathon · Nov 15, 2026
- The Guv'nor Frozen 50 25K · Dec 5, 2026
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