Downingtown
Triathlon Calendar near Downingtown 2025-2026
Explore the top triathlons near Downingtown for 2025-2026! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.
December 2025
Join Frozen Hare Swim and TriFest in Broomall on December 13, 2025 for races in a heated outdoor 25 meter pool and multisport courses for all abilities. Swim, run or tri and score a race shirt plus custom awards for top finishers.
February 2026
Join the Frozen Hare final race on Feb 21, 2026 in Broomall PA at an outdoor heated 25 meter pool kept near 81F. Pick swim, run, triathlon or aquathlon courses, grab a race tee if you register by Feb 1 and enjoy on site parking.
May 2026
The 13th annual North Penn IRONKnights Triathlon brings North Penn elementary students to Lansdale on May 16, 2026 for a fun, supportive swim bike run. Participants get a tri shirt and top finishers earn IRONKnight trophies.
Race the Bear Triathlon May 16 to 17, 2026 at Lums Pond State Park in Bear, Delaware with Sprint, Olympic and Youth distances and relay teams. Beach swims, a flat bike course and mixed surface runs make for a fast friendly weekend.
Celebrate 14 years of the Upper Dublin Triathlon in Fort Washington, PA on May 17, 2026, with triathlon, duathlon, aquabike, relay or run only options for ages 10 to 99. All finishers earn medals and proceeds benefit local charities.
Join the inaugural Abington Triathlon on May 30 2026 in Abington PA, with individual and team triathlon, duathlon, Aqua Bike and a 5K. Swim in the school pool and tackle rolling roads while supporting local youth and community programs.
July 2026
Join the 9th Annual Women's Philadelphia Triathlon in Fairmount Park for a weekend of swim, bike and run along Kelly Pool and the Schuylkill River. Options include sprints, relays and a kids race, plus medals, shirts and post race breakfast.
August 2026
Take on Lums Pond Triathlon in Bear Delaware with Sprint and Olympic distances plus aquabike and relay options. Swim the lake, ride fast bike loops and finish on forested trails at the USAT Delaware State Championships.
Join the Greenfields Triathlon and Splash and Dash at Greenfields Swim Club for beginner friendly multisport distances from kids splash to a 13 mile bike tri. USAT sanctioned event with chip timing, medals and free race photos for finishers.
September 2026
The Marsh Creek Sprint Triathlon in Downingtown PA features a scenic lake swim, 20 km bike and 5 km run at Marsh Creek State Park. Enter solo, aquabike or relay teams for ages 12 and up and enjoy swag, timed results and a post race meal.