TriFest for MS 2026: Labor Day Weekend
September 4–6, 2026
Celebrate the 15th annual TriFest for MS with a full Labor Day weekend of youth races, relay teams, sprint, super sprint, Olympic F1, aquabike, and para division events. Built for athletes, families, fundraisers, and supporters, TriFest for MS brings the community together through endurance racing and a shared commitment to ending multiple sclerosis.
Race with purpose. Fundraise with heart. Come home to Trifest.
TriFest Sponsors
Trifest-Training Series
Race Details
Pricing Grid
Sponsorship Packet !
Para-Triathlete Division
Celebrate! Arkansas Corporate Relay Sprint Challenge
2026 Trifesta Challenge
New In 2026
Friday Races
Saturday Morning/Evening Races
Sunday Race
Minimum Age Requirements
Packet Pickup & Race Day Info
Course Maps
Tri Club Championship
Volunteer at TriFest for MS
TriFest for MS is powered by volunteers who help make race weekend safe, welcoming, and organized for athletes, families, and supporters. Whether you are helping at packet pickup, supporting athletes on the course, or welcoming people at the finish line, your time helps move MS care and research forward.