Pioneer Spirit Triathlon - Challenge
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Event overview
The Pioneer Spirit Triathlon in Petersburg, Illinois, is a multi-event triathlon and 5k run taking place May 9 to May 16, 2026. The event uses a heated indoor pool for the swim segments and includes in-person and virtual options for the 5k. The in-person races are held at 17651 Bluejay Rd., Petersburg, IL 62675.
Events and distances
- 5k Run/Walk - 3 miles, same route as the sprint run portion
- 5k Run/Walk (Virtual) - 3 miles, results submitted within one week
- Mini Triathlon - 100-yard pool swim, 5-mile bike, 1-mile run
- Sprint Triathlon - 300-yard pool swim, 13-mile bike, 3.1-mile run
- Tri-Challenge - Mini and Sprint back-to-back (combine both formats)
Race details
All ages may enter the Mini Triathlon; the Sprint and Tri-Challenge are for ages 12 and up. Athena and Clydesdale division options are available for the Mini, Sprint, and Tri-Challenge. There are no team registrations for triathlon events. Virtual 5k participants do not race on-site, must pick up packets locally or pay for shipping, and do not qualify for awards. The fee includes timing chips (which must be returned), a BIB number, race-specific items, finishing medals for athletes, placement awards, water, and post-race food. Post-race showers are available at the PORTA pool. An awards ceremony follows after the final Sprint runner crosses the finish. Visit the organization's website for the most recent information.
