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Ultra Marathons found in Illinois in June
View all ↓Ultra Marathons in Illinois in June 2025
Find A Race is the US's favourite event listings site. Check out our list of June 2025 Ultra Marathons in Illinois below.
Race Calendar: Ultra Marathons found in June
🚀Boosted
1000 Mile Challenge - 2025 Midwest
Edwardsville, Illinois
01 Jan 25 - 31 Dec 25
$31.74
🚀Boosted
Comlara 12 Hour Sunrise-Sunset, 6 Hour, 3 Hour and Hour of Power Trail Run
Hudson, Illinois
28 Jun 25
$15.95 - $31.40
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Comlara 12 Hour Sunrise-Sunset, 6 Hour, 3 Hour and Hour of Power Trail Run
Hudson, Illinois
28 Jun 25
$15.95 - $31.40
1000 Mile Challenge - 2025 Midwest
Edwardsville, Illinois
01 Jan 25 - 31 Dec 25
$31.74
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