Pennsylvania
Pennsylvania Triathlon Calendar 2025-2026

Explore the best triathlons in Pennsylvania for 2025-2026! Our updated list features 18 exciting races across the region. Find your next race in Pennsylvania below and join the running community at these great events!
May 2025
The North Penn IRONKnights Triathlon is an annual event designed specifically for North Penn Elementary students, featuring various race divisions for different grade levels, from kindergarten through..
The 2025 French Creek TriFest, taking place at French Creek State Park in Elverson, PA, features a variety of competitive events over the weekend of May 17-18. Participants can choose from an Olympic..
The Mighty Moraine Spring Multi-Sport Festival is set to take place on May 17-18, 2025, at Moraine State Park in Portersville, PA. This exciting event features a variety of races, including Olympic an..
The Upper Dublin Triathlon/Duathlon/Aquabike/Run is a multi-sport event taking place in Fort Washington, PA, organized by the Upper Dublin Township Parks & Recreation Department. This USAT-sanctioned..
The Independence Triathlon, set to take place at Lake Nockamixon State Park in Quakertown, PA, offers a variety of events for athletes of all levels. Participants can choose from Olympic and Sprint di..
The Memorial Triathlon, celebrating its 20th anniversary, takes place at New Brighton High School in New Brighton, Pennsylvania. The event features a 300-meter serpentine swim, an 11-mile bike ride, a..
The Lewisburg Sprint Triathlon, organized by Rise Up Racing and the Buffalo Valley Recreation Authority, is a family-friendly event set in the scenic Lewisburg Area Recreation Park. Scheduled for May..
June 2025
The Conneaut Lake Sprint Triathlon, hosted by ALFA Endurance, is set to take place in Conneaut Lake, Pennsylvania. This event features both individual and relay sprint triathlons, comprising a 650-yar..
The 10th Annual Scoogie Events Kids Rock Triathlon & Duathlon is set to take place in Penllyn, PA, on June 14, 2025. This exciting event is designed for children aged 5 to 15, featuring both triathlon..
Strokes, Spokes and Strides is a vibrant sprint distance triathlon held in Waynesboro, Pennsylvania, designed to foster community spirit and inclusivity among athletes of all levels. Established in 20..
Mikayla's Voice Tri For Inclusion is an inclusive triathlon event held annually in Allentown, PA, designed for participants of all abilities. The event features both short and long course options, inc..
The Evergreen Lake Triathlon, scheduled for June 29, 2025, in Bath, PA, features a variety of events for both youth and adults, including Sprint and Super Sprint Triathlons, Aquabike, Duathlon, and Sw..
July 2025
The Women's Philadelphia Triathlon is an annual event celebrating female athletes in the heart of Philadelphia. Scheduled for July 12-13, 2025, this triathlon features various competitions, including..
The Janney and the Y North Park Triathlon/Aquabike is a dynamic sporting event taking place in Allison Park, PA. Scheduled for July 20, 2025, it features multiple competitions, including the Triathlon..
August 2025
The 21st Annual Steelman Racing Triathlon will take place at Lake Nockamixon State Park in Quakertown, Pennsylvania. This event caters to both seasoned triathletes and newcomers, offering a variety of..
The Mighty Moraine Fall Multi-Sport Festival is a dynamic sports event taking place in Portersville, PA, on August 16-17, 2025. This festival features a variety of competitions, including Olympic and..
September 2025
The Marsh Creek Sprint Triathlon is a dynamic event taking place at Marsh Creek State Park in Downingtown, Pennsylvania. This triathlon features a 750m swim in Marsh Creek Lake, a 20k bike ride throug..
December 2025
The Frozen Hare is a multi-discipline swim and triathlon event held at Lawrence Park Swim Club in Broomall, Pennsylvania, featuring an outdoor heated 25-meter pool. Participants can choose from a vari..