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Ultra Marathons found in Michigan in June

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Ultra Marathons in Michigan in June 2025

Find A Race is the US's favourite event listings site. Check out our list of June 2025 Ultra Marathons in Michigan below.

Race Calendar: Ultra Marathons found in June

🚀Boosted

Grand Rapids Triathlon

Ada, Michigan
07 Jun 25 - 08 Jun 25
$60.80 - $389.95
🚀Boosted

100 Miles a Month

Royal Oak, Michigan
01 Jun 25 - 01 Oct 25
Free - $11.60
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100 Miles a Month

Royal Oak, Michigan
01 Jun 25 - 01 Oct 25
Free - $11.60

Grand Rapids Triathlon

Ada, Michigan
07 Jun 25 - 08 Jun 25
$60.80 - $389.95

Summer Trail Fest Ultra, Half Marathon & 5 Miler

Laingsburg, Michigan
14 Jun 25
Free - $123.90
Showing 1-3 of 3 results