Ironman 70.3 Rockford Illinois
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IRONMAN 70.3 Rockford Illinois
IRONMAN 70.3 Rockford Illinois is a half distance triathlon held in Rockford, United States on June 14, 2026. The event comprises an open water swim in the Rock River, a rolling bike route through rural Illinois, and a flat run along trails in the heart of Rockford.
The race course information notes a river swim, a scenic bike section with community viewing areas, and a run course that includes Sprinkler Alley and other supporter zones. Reported environmental averages for the event are a high air temperature near 90°F / 32°C, a low near 72°F / 22°C, and an average water temperature around 79°F / 26°C.
Organized by IRONMAN, the event is one of the last opportunities to qualify for the 2026 IRONMAN 70.3 World Championship. Local volunteers and city support are highlighted features, with spectator areas and bike course viewing gatherings mentioned as part of the race atmosphere. Previous editions have reached capacity quickly, with last year selling out fast.
Additional athlete resources for the event include an event schedule, an athlete guide, pre race and race week information, relay team options, and volunteer information. Visit the organization's website for the most recent information.
