Ultra marathons in Iowa, United States
24 races
Crater Trail Run
Jun 7, 2025 (Sat)
Decorah, Iowa, United States
1.3
$104.81
Schuetzen NEIN! Hour Endurance Run
Jun 14, 2025 (Sat)
Davenport, Iowa, United States
$104.81 - $208.61
Lake Macbride Trail Races
Jul 19, 2025 (Sat)
Solon, Iowa, United States
1.2
$87.76
Whiterock Ultra
Jul 26, 2025 (Sat)
Coon Rapids, Iowa, United States
1.1 - 1.7
$104.81 - $128.85
Trail of the Dragon 50K/50mile Run
Aug 2, 2025 (Sat)
Ida Grove, Iowa, United States
1.3 - 1.9
ScoCo50
Aug 23, 2025 (Sat)
Long Grove, Iowa, United States
1.1
$90
Booneville Backroads Ultra
Aug 30, 2025 (Sat)
Booneville, Iowa, United States
1.1 - 2.6
$157.33 - $288.38
Broken Anvil Backyard Ultra
Sep 20, 2025 (Sat)
West Point, Iowa, United States
$168.73
Doggone Tired Ultra
Sep 27, 2025 (Sat)
Vinton, Iowa, United States
1.2
$93.45
Swiss Valley Trail Run
Oct 4, 2025 (Sat)
Peosta, Iowa, United States
1.4
$82.08
Meyerhoff's Mayhem
Oct 17, 2025 (Fri)
Cedar Falls, Iowa, United States
$87.76 - $99.13
Mines of Spain 100
Oct 17, 2025 (Fri)
Dubuque, Iowa, United States
2 - 2.6
$231.41 - $345.36
Yippee-Ki-Yay 50K
Oct 25, 2025 (Sat)
Council Bluffs, Iowa, United States
1.1
$110.61
Equalizer Endurance Run
Oct 25, 2025 (Sat)
Des Moines, Iowa, United States
Miner 49er
Nov 8, 2025 (Sat)
Dubuque, Iowa, United States
1.3
$104.81
Woodpecker Six
Nov 8, 2025 (Sat)
Central City, Iowa, United States
The Stuffed Turkey Endurance Races
Nov 22, 2025 (Sat)
Granger, Iowa, United States
1.1 - 2.5
$145.94 - $316.87
Hitchcock Experience
Dec 6, 2025 (Sat)
Honey Creek, Iowa, United States
1.9 - 2.6
$134.54 - $259.89
The Critter
Dec 31, 2025 (Wed)
Waverly, Iowa, United States
$50 - $75
Donot Stop
Apr 5, 2026 (Sun)
Cedar Falls, Iowa, United States
Palisades Punisher or Promenade
May 2, 2026 (Sat)
Mount Vernon, Iowa, United States
$65.02
Cornbelt Running Club 24 Hour
May 2, 2026 (Sat)
Davenport, Iowa, United States
Market to Market Relay Iowa
May 9, 2026 (Sat)
Des Moines, Iowa, United States
Death by 5K Waterloo
May 16, 2026 (Sat)
Waterloo, Iowa, United States
1.1
$174.43
Showing 1 - 24 of 24 events