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Ultra Marathons Found In Green Bay, Wisconsin
View all ↓Ultra Marathons in & near Green Bay, Wisconsin 2025 - 2026
The most comprehensive list of Ultra Marathons in and near Green Bay, Wisconsin in 2025 - 2026. Find your perfect race!
Race Calendar: Ultra Marathons Found In Green Bay, Wisconsin
πBoosted
JOURNEY 100 MILE CHALLENGE
Jefferson, Wisconsin
01 Sep 20 - 30 Sep 26
$54.05
πBoosted
RECKLESS - BOLDLY GO 100
Jefferson, Wisconsin
14 Mar 24 - 03 Jun 27
$52.93
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Fall Color Festival
Whitewater, Wisconsin
27 Sep 25
Free - $48.99
Among the Trees
Dousman, Wisconsin
25 Oct 25
$80.50 - $133.50
Quiet Silence 50k
Lake Mills, Wisconsin
05 Dec 25 - 06 Dec 25
$48.70 - $80.50
Whitewalker Ultra 100k
Palmyra, Wisconsin
17 Jan 26 - 18 Jan 26
$160.00
Washington Island Ultra
Washington Island, Wisconsin
23 Jul 26 - 25 Jul 26
$289.75 - $316.00
JOURNEY 100 MILE CHALLENGE
Jefferson, Wisconsin
01 Sep 20 - 30 Sep 26
$54.05
Misty's Legacy 100 Mile Challenge
Jefferson, Wisconsin
14 May 23 - 01 May 27
$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
MadCity Ultras 2026
Madison, Wisconsin
11 Apr 26
$118.95 - $266.65
The Dormie Challenge: 12-Hour and 6-Hour Ultra Marathon
Stevens Point, Wisconsin
30 May 26
$107.00 - $133.50
Showing 1-11 of 11 results