Rock River Heritage County Park, Janesville WI
Saturday, October 3rd, 2026
Challenging and fun Trail-5k with natural dirt trails, trees, and scenic views.
New this year - Chip timing by Velocity Events Management
Join us for a competitive Run or a casual Walk on the scenic trails.
Stay for the Fall Into Fall Heritage celebration. There will be a band, food trucks, beer, and wine tasting, raffles, and more.
You must be registered by September 15 to be guaranteed a shirt.
No dogs on the course, please.
Well-behaved dogs are welcome elsewhere in the park on a 6' leash. Rule #1, please clean up #2
Course Map
Suggested Races
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