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Ultra Marathons found in Michigan in Fall
View all ↓Ultra Marathons in Michigan in Fall 2025
Find A Race is the US's favourite event listings site. Check out our list of Fall 2025 Ultra Marathons in Michigan below.
Race Calendar: Ultra Marathons found in Fall
πBoosted
The Dirty Mitten Gravel Triathlon
Middleville, Michigan
21 Sep 25
$65.75 - $181.64
πBoosted
Camp Quality's Go Gold for the Kids 5k
Flushing, Michigan
07 Sep 25 - 29 Sep 25
Free - $28.06
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Camp Quality's Go Gold for the Kids 5k
Flushing, Michigan
07 Sep 25 - 29 Sep 25
Free - $28.06
PEDALS
Cannonsburg, Michigan
14 Sep 25
Free - $62.30
The Dirty Mitten Gravel Triathlon
Middleville, Michigan
21 Sep 25
$65.75 - $181.64
Heritage 13.1 & 50K Trail Run
Adrian, Michigan
28 Sep 25
$85.80 - $107.00
Alex's Great State Race 2025
East Lansing, Michigan
01 Oct 25 - 25 Oct 25
Free
Wolverine State 100
Petoskey, Michigan
11 Oct 25 - 12 Oct 25
Free - $348.50
Anderson Lake Backyard Ultra
Gwinn, Michigan
11 Oct 25 - 12 Oct 25
$80.50
Headless Horseman BYU
Laingsburg, Michigan
01 Nov 25
$38.10 - $69.90
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