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Triathlon Calendar near Ortonville 2025-2026

Explore the top triathlons near Ortonville for 2025-2026! We've gathered 74 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
13
Saturday

Santa Hustle Detroit

5 km 10 km
Dec
14
Sunday

Shelby Township Jingle Bell Run

5 km
Dec
21
Sunday

Bad Santa Trail Run

Trail Run 5 km
Dec - Jan
31-1
We - Th

Out With the Old - In With the New

5 km
February 2026
Feb
14
Saturday

Winter Trail Fest Half Marathon

Trail Run 5 mi 13 mi
April 2026
Apr
11
Saturday

Carpe Noctem Half Marathon

10 km 13 mi
May 2026
May
9
Saturday

I Support the K9s Color Run 5K

5 km
May
9
Saturday

Crossroads Community Care 5K

5 km
May
9
Saturday

Moonlight Bootlegger 5k

5 km
May
16
Saturday

Veterans Connected 10k

5 km 10 km
May
17
Sunday

Dragon Dash

5 km
June 2026
Jun
13-14
Sa - Su

Tough Mudder - Michigan

Obstacle Run 5 km 15 km
July 2026
Jul
18
Saturday

Ode to Laz Michigan Backyard Ultra

Backyard Ultra 4 mi
October 2120
Oct
30
Wednesday

Fantastic Fake 5K

5 km 8 km
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