Stany Zjednoczone·2026

Rockford, IL

Rockford's cycling scene revolves around the Rock River corridor and rolling prairie routes through northern Illinois. The TOSOC Bike Ride and Friends of Rock County Parks Bicycle Tour are the anchor events, both drawing riders into the gently undulating terrain around the county. Runners find mostly flat ground through parks and along the river, with few major road races in the database — the area is better suited to steady base-building than fast times.