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Ultra Marathons found in Illinois in June

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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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