
USA Triathlon Multisport National Championships Festival is a duathlon, aquabike, running, swimming, swimrun, and triathlon race on May 20–23, 2027 in Walker, MI, with entry fees from $60 to $189.
The 2027 USA Triathlon Multisport National Championship Festival is headed to Grand Rapids, Michigan—an energetic, welcoming destination that makes it easy to turn race weekend into a full vacation.
Set at Millennium Park, athletes and families will enjoy a scenic race setting just minutes from downtown Grand Rapids. With a wide range of nearby hotels, restaurants, breweries, family attractions, and outdoor experiences, there is something for every kind of visitor before and after race day.
Grand Rapids is conveniently accessible by air through Gerald R. Ford International Airport and by major highways from across the Midwest. Whether you’re traveling with teammates, bringing the whole family, or planning an extended Michigan getaway, Grand Rapids offers the comfort, convenience, and memorable experiences to make championship weekend exceptional.
View our website for complete details (anything you see on the website is the most correct and up to date information).
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
71°
Typical Low
48°
Chance of Rain
42%
Based on US Climate Normals data from E Grand Rapids, 7 mi from the venue.
Nearest Airport
GRR
Gerald R. Ford International Airport · 12 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Every finish line starts with a single decision. Claim your spot at USA Triathlon Multisport National Championships Festival, put it on the calendar, and turn “someday” into a start date.
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Days to train
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This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Open water races take place in lakes, rivers, bays, and oceans. Distances can run anywhere from a short 500m swim to 10K marathon events. Just you and the water.
A continuous race alternating open-water swimming and running across a series of segments. Distances, format, and legs vary by event.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
USA Triathlon Multisport National Championships Festival
May 20, 2027