Oak Valley
Triathlon Calendar near Oak Valley 2026-2027
Monthly updates for Oak Valley
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Oak Valley for 2026-2027! We've gathered 17 exciting races in the area. Check out our detailed list below to find your next local race.
February 2026
Join The Frozen Hare 2 at Lawrence Park Swim Club for a winter multisport festival with pool swims, runs, triathlons, duathlons and virtual options. Heated outdoor pool, many distances, awards and shirts for entrants.
April 2026
Riverwinds Triathlon returns Sunday April 26 2026 in West Deptford NJ, offering triathlon, relay, aquabike, duathlon and a 5K for every level. Kids can enjoy a free fun run Saturday with medals.
May 2026
Jump into the Bear Triathlon at Lums Pond State Park on May 16 to 17, 2026 for sprint, Olympic and youth races. Enjoy a beach swim, flat paved bike course and mixed terrain run with USA Triathlon sanctioning, awards and finisher shirt and medal.
Join the Upper Dublin Triathlon, Duathlon, Aquabike and 3.4 mile run in Fort Washington on May 17, 2026, featuring a pool swim and two loops of a scenic 9.65 mile bike course. USAT sanctioned event with proceeds supporting local charities.
Join the Abington Triathlon at Abington High School on May 30 with individual and team triathlons, a duathlon, aqua bike and a 5K. Swim in the school pool, tackle two bike loops and finish on campus while supporting local youth programs.
June 2026
Join the Scoogie Events Kids Rock Triathlon and Duathlon at The Penllyn Club on June 14, 2025 for swim, bike and run races for kids ages 5 to 15. Finishers get medals and early registrants a tie dye T shirt in a family friendly celebration.
Join the Sunset Lake Triathlon in Bridgeton, NJ on June 20 and 21 for sprint and Olympic triathlons, duathlon, aquabike and more on scenic park trails and country roads. Family friendly with relay options and proceeds supporting Cohanzick Zoo.
July 2026
Race the DQ multisport festival in Vincentown NJ on July 11, 2026, with triathlon, duathlon, aquabike, aquathlon, relays and a Super Sprint open to ages 12 and up. Fast wave starts and scenic courses make it perfect for racers of every level.
Celebrate the Women's Philadelphia Triathlon in Fairmount Park with pool swims at Historic Kelly Pool and scenic bike and run courses. Kids, sprint and relay options with women's specific shirts, finisher medals and live timing.
Jump into summer at Laurel Lake with a welcoming multisport festival featuring triathlon, duathlon, aquabike, aquathlon, relays and a super sprint for all levels. Wave swims, scenic bike loops, lake loop runs, tech shirt, medal and post race refreshm..
August 2026
Take on the Lums Pond Triathlon on August 2, 2026 in Bear, Delaware, with Olympic and sprint distances plus aquabike and relay options on a scenic lakeside course. USAT sanctioned with fast bike loops and forested run trails.
Autumn Lake Triathlon in Williamstown features a refreshing lake swim, a flat 13 mile bike on wide lanes, and a scenic 5K through vineyards and around two lakes. Relay, aquabike, duathlon and aquathon options are available.
Dive into the 11th annual River Day SwimFest and SwimRun in Norristown, PA, featuring multiple open water swim distances, a relay and a swim run for all levels. Enjoy a scenic river course, competitive awards and volunteer powered safety on Saturday..
Jump into the Greenfields Tri/Aqua/Du/5K and Splash and Dash on August 16 at Greenfields Swim Club in West Deptford. Multiple distances from kids splash to tri and 5K with USAT sanctioning, chip timing, finisher medals and free photos.
Take on the DQ Medford Lakes Colony Sprint Triathlon, Duathlon and Aquabike on August 23 in scenic Medford Lakes, NJ. Swim in a private lake, tackle a 17.2 mile bike course and finish with a 5k for a T shirt and finisher medal.
September 2026
Race DQ Pine Barrens at Atsion Lake with a lake swim, a fast country road bike loop and a pine needle trail run. Olympic and sprint triathlon, duathlon, aquabike and aquathlon options welcome every racer.
Kick off fall at Lake Wenonah Tri/Aqua/Du with a cedar lake swim and scenic town bike and run courses. Choose triathlon, duathlon, aquabike, or relay for a fast, friendly race day.