USA Triathlon Multisport National Championships Festival
About this race
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.
Pick your distance
Duathlon
Super Sprint Time Trial Duathlon
1k run, 5k bike, 1k run
Standard Duathlon
10k run, 40k bike, 5k run
Draft-Legal Sprint Duathlon
5k run, 20k bike, 2.5, run
Mixed Relay Duathlon
1k run, 5k bike, 1k run
Aquabike
Standard Aquabike
1500m swim, 40k bike
Swimrun
Aquathlon
1000m swim, 5k run
Triathlon
Super Sprint Time Trial Triathlon
250m swim, 5k bike, 1k run
Super Sprint Slide Triathlon
250m swim, 5k bike, 1k run
Draft-Legal Super Sprint Triathlon
250m swim, 5k bike, 1k run
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in South Haven, plus the 3 days either side.
The sun rises at 6:25 AM and sets at 8:57 PM local time (EDT) in South Haven on May 13, 2026 — 14h 32m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near South Haven
Different organizers, within 40 miles, in the next three months
Dashing Through Glenn Holiday Fun Run
5k Pink Run
Turkey Trot 5K Fun Run
Run and Creep 5k
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 4 South Haven events
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