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Ultra Marathons found in Ann Arbor City

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Ultra Marathons in & Near Ann Arbor City 2025 - 2026

The most comprehensive list of Ultra Marathons in and near Ann Arbor City in 2025 - 2026. Find your perfect race!

Race Calendar: Ultra Marathons found in Ann Arbor City

πŸš€Boosted

Bear Lake Ultra

Lapeer, Michigan
04 Oct 25 - 05 Oct 25
$99.98
πŸš€Boosted

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

Middleville, Michigan
20 Jul 25
$32.80 - $181.20
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16th Annual Ride for Recovery by Dawn Farm

Ypsilanti, Michigan
27 Apr 25
$5.00 - $30.00

Grand Rapids Triathlon

Ada, Michigan
07 Jun 25 - 08 Jun 25
$58.68 - $368.95

Summer Trail Fest Ultra, Half Marathon & 5 Miler

Laingsburg, Michigan
14 Jun 25
$50.00 - $118.60

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

Middleville, Michigan
20 Jul 25
$32.80 - $181.20

Camp Quality's Go Gold for the Kids 5k

Flushing, Michigan
07 Sep 25 - 29 Sep 25
Free - $22.75

The Dirty Mitten Gravel Triathlon

Middleville, Michigan
21 Sep 25
$58.68 - $149.84

5th Annual Heritage 13.1 & 50K Trail Run

Adrian, Michigan
28 Sep 25
$64.60 - $91.10

Bear Lake Ultra

Lapeer, Michigan
04 Oct 25 - 05 Oct 25
$99.98
Showing 1-8 of 8 results