0004

Ultra Marathons Found In Wisconsin in August

View all

Ultra Marathons in Wisconsin in August 2025

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

Race Calendar: Ultra Marathons Found In August

🚀Boosted

RANGER 100 -

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

VALKYRIE 100 Mile Challenge #3

Jefferson, Wisconsin
03 Jun 23 - 31 Dec 25
$52.93
Feature your event at the top of the results

JOURNEY 100 MILE CHALLENGE

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

VALKYRIE 100 Mile Challenge #3

Jefferson, Wisconsin
03 Jun 23 - 31 Dec 25
$52.93

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 1-4 of 4 results