Ultra Marathons in & Near Ann Arbor City 2025 - 2026

16th Annual Ride for Recovery by Dawn Farm

Ypsilanti, Michigan

27 Apr 25

$5.00 - $30.00

View Event

Grand Rapids Triathlon

Ada, Michigan

07 Jun 25 - 08 Jun 25

$55.15 - $347.95

View Event

Summer Trail Fest Ultra, Half Marathon & 5 Miler

Laingsburg, Michigan

14 Jun 25

$50.00 - $118.60

View Event

TridelSol Olympic, Sprint & Super Sprint Triathlon, Duathlon, Aquabike, Relay & Swim Only Event

Middleville, Michigan

20 Jul 25

$32.80 - $181.20

View Event

The Dirty Mitten Gravel Triathlon

Middleville, Michigan

21 Sep 25

$58.68 - $149.84

View Event

Bear Lake Ultra

Lapeer, Michigan

04 Oct 25 - 05 Oct 25

$99.98

View Event

5th Annual Heritage 13.1 & 50K Trail Run

Adrian, Michigan

28 Sep 25

$64.60 - $91.10

View Event