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Ultra Marathons Found In Wisconsin in March

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Ultra Marathons in Wisconsin in March 2026

Find A Race is the US's favourite event listings site. Check out our list of March 2026 Ultra Marathons in Wisconsin below.
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Race Calendar: Ultra Marathons Found In March

🚀Boosted

JOURNEY 100 MILE CHALLENGE

Jefferson, Wisconsin
01 Sep 20 - 30 Sep 26
$54.05
🚀Boosted

RANGER 100 -

Jefferson, Wisconsin
24 Oct 23 - 30 Sep 27
$52.93
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JOURNEY 100 MILE CHALLENGE

Jefferson, Wisconsin
01 Sep 20 - 30 Sep 26
$54.05

RANGER 100 -

Jefferson, Wisconsin
24 Oct 23 - 30 Sep 27
$52.93

RECKLESS - BOLDLY GO 100

Jefferson, Wisconsin
14 Mar 24 - 03 Jun 27
$52.93
Showing 1-3 of 3 results