Triathlon
Sprint Duathlon Adult
4.5 km
Start: 08:00 AM

Triathlon
Sprint Duathlon Adult
4.5 km
Start: 08:00 AM
Triathlon
Sprint Triathlon Adult
4.5 km
Start: 08:00 AM
Triathlon
Sprint Triathlon Relay Team (Adult Only)
4.5 km
Start: 08:00 AM
Cycling
Dougling Dash Sprint Triathlon
2.2 km
Running
Kids Triathlon
1 km
Triathlon
Dougling Dash
0.3 km
Start: May 31, 10:00 AM
Triathlon
Kids Triathlon U-15
0.3 km
Start: May 31, 11:30 AM
0.00 EUR
This is an early-season triathlon and duathlon well suited as a training event for seasoned athletes and as an entry-level distance for newcomers. The event features an adult sprint triathlon & duathlon with a first wave start at 8 a.m. and youth divisions (U-15 and U-10) starting at 11:15 a.m. The course is centered on Baldwin Lake with elevated spectator views from the Fred Meijer Flat River Trail.
Stall(s) at transition and along course; Baldwin Lake Beach area for spectators.
Pacers will be available for the adult Sprint Triathlon and Sprint Duathlon waves at the 2025 Tri Greenville Triathlon & Duathlon. Refer to the event schedule on race day for specific target times per Startwave and watch for Pacerflaggen at the start and on course.
Register on the official organiser website.
Sign up nowSprint Triathlon Adult (0.51 km swim, 11.8 km bike, 3.1 km run), Sprint Duathlon Adult (2.2 km run, 11.8 km bike, 3.1 km run), Sprint Triathlon Relay Team (Adult Only), Kids Triathlon (U-15: 200 m swim, 3.75 km bike, 2.2 km run; U-10: 100 m swim, 2.2 km bike, 0.5 km run), and Dougling Dash (2.2 miles fun run around Baldwin Lake).
Race day is May 31, 2025. Adult waves start at 8:00 AM EDT; Youth divisions (U-15 at 11:30 AM EDT, U-10 at same session) start at 11:30 AM EDT. Dougling Dash starts at 10:00 AM EDT.
561 W. Baldwin Lake Blvd., Greenville, MI 48838, USA, centered on Baldwin Lake with transitions and runs along the Fred Meijer Flat River Trail.
No—online registration is closed. Event may offer limited on-site registration depending on capacity.
Aid stations with food and drink on course, restroom facilities at transition and finish, and spectator viewing from the Fred Meijer Flat River Trail overlook.
Last updated: Jun 5, 2026, 11:54:00 PM
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