Tri Greenville Triathlon & Duathlon

MAY
30
2026
Tri Greenville at Baldwin Lake on May 30, 2026 features a sprint triathlon, sprint duathlon, relay teams, a kids tri and the Dougling Dash. Enjoy elevated views of swim, transition and the finish from the Fred Meijer Flat River Trail.
Sat 30 May 2026

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Tri Greenville Triathlon & Duathlon

The Tri Greenville Triathlon & Duathlon takes place on Saturday, May 30, 2026, in Greenville, Michigan. The event program includes a Sprint Triathlon (adult), a Sprint Duathlon (adult), a Sprint Triathlon Relay Team (adult only), a Kids Triathlon, and a Dougling Dash. Entry fees listed on the event page are $70 for the Sprint Triathlon, $70 for the Sprint Duathlon, $110 for the Sprint Triathlon Relay (reduced from $120), $25 for the Kids Triathlon, and $7 for the Dougling Dash. The Sprint Triathlon is open to ages 16–99. The youth divisions are U-15 (ages 11–15) and U-10 (ages 7–10). Prices for several events increase after January 25, 2026 at 11:59pm EST, and registration for the Dougling Dash closes May 27, 2026 at 11:59pm EDT.

Location and course

The event is centered on Baldwin Lake and is based at 561 W. Baldwin Lake Blvd., Greenville, MI 48838. The venue provides an elevated spectator viewpoint above the lake and transition area along the Fred Meijer Flat River Trail. From this vantage point the swim, transition area, bike-in, approximately 1/2 mile of the run, and the finish line are visible from a single location. Visit the organization's website for the most recent information.