Celebrate! Arkansas Corporate Relay Challenge Kickoff Breakfast — June 11 | Learn more and get involved

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Celebrate! Arkansas Corporate Relay Challenge Kickoff Breakfast — June 11 | Learn more and get involved 〰️

TriFest for MS 15th Anniversary logo featuring Bentonville landmarks and triathlon imagery celebrating fifteen years of fundraising, endurance sports, and support for multiple sclerosis research in Arkansas.

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.

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.