4 aidTrail Races & Ultramarathons Near Madison, WI
As of October 6, 2026, Crewable lists 21 upcoming trail races and ultramarathons near Madison, WI from October 2026 to September 2027. The next is Broken Rock Trail Runs on October 10 in Dodgeville, WI. Registration is open for 9.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
With aid station data
4 aid
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2 aidRace calendar
October 2026
7 racesNovember 2026
3 racesDecember 2026
2 racesJanuary 2027
1 raceApril 2027
2 racesMay 2027
3 racesJuly 2027
1 raceSeptember 2027
2 racesQuick answers
What is the next trail race or ultramarathon near Madison, WI?
Broken Rock Trail Runs, on Saturday, October 10, 2026, in Dodgeville, WI. Distances: 50K, 20 mi, 10 mi.
What is the closest trail race or ultramarathon to Madison?
Sugar Badger 50/50 and Half in Belleville, WI, about 16 miles from Madison, on May 29, 2027.
How many trail races and ultramarathons near Madison, WI have open registration?
9 of the 21 list registration as open as of October 6, 2026, including Broken Rock Trail Runs, HELIOS 6/12/20 HOUR ULTRA and Race For Open Space.
How many of the trail races near Madison, WI are ultramarathons?
16 of the 21 are ultramarathons (longer than a marathon, or a backyard, timed or 200+ mile format). The other 5 are shorter races.
What is the busiest month for trail races and ultramarathons near Madison, WI?
October 2026, with 7 of the 21. November 2026 follows with 3.
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