USA Triathlon Multisport National Championships Festival
Duathlon · 4.3 mi · Marathon · 34 mi · Aquathlon · 3.7 mi · Triathlon · 3.9 mi · 17 mi
May 17, 2026 · South Haven, Michigan, US
Listed Sep 17, 2025
Run Vibes summary
Summarization pendingAI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the enrichment queue and will appear here soon with notes on vibe, race-day feel, and who the event suits best.
Until then, open Original listing below for the full source description, and double-check anything important on the organizer’s page.
Original listingFull description from sourceTap to expand · same text as on RunSignup / the official listing▾
The 2026 USA Triathlon Multisport National Championship Festival is coming to Lake Arvesta Farms in South Haven, Michigan, hosted by Tris4Health. This premier event will bring together athletes from across the country to compete in a celebration of endurance, diversity, and multisport community spirit. Against the backdrop of one of the country's favorite beach towns, participants and spectators alike will experience a weekend filled with world-class racing, camaraderie, and the unique charm of South Haven—making it an unforgettable destination for athletes and fans of all levels.
Related races
More events in Michigan, and comparable distances or challenge.
1 mi
3/26/2026 · Grand Rapids, MI
Listed Oct 22, 2023
This Grand Rapids Road Mile offers a fast, flat course perfect for chasing a mile PR, with elite heats and a welcoming general public race, all supported by local cheer.
Dash a festive mile down Pine Street in Marquette, then celebrate with a free drink at the brewery, complete with costume awards and competitive prizes.
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
5K · Walk · Half Marathon · 10K · Marathon
3/28/2026 · Sault Sainte Marie, MI
Listed Oct 25, 2024
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Walk · 2 mi · 5K
3/28/2026 · Grand Rapids, MI
Listed Feb 3, 2022
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
24 mi · 39 mi · 58 mi
3/28/2026 · Jones, MI
Listed Sep 4, 2021
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
8K · 5 mi · Walk · 5K · 8.1 mi · Marathon
3/29/2026 · Shelby Township, MI
Listed Jan 3, 2024
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source