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Run Vibes

Marathons in Iowa

Iowa has 9 upcoming Marathons. The marathon is the benchmark endurance event — 26.2 miles of grit, pacing, and finish-line emotion that draws runners back year after year.

9 upcoming races listed

Fun racesScenic racesCompetitive racesQuirky racesFestive racesFor a Cause racesBeginner-friendly
Kewash Marathon, Half Marathon, 10K & 5K

Experience the debut Kewash Marathon on a scenic, fast trail, offering distances for every runner from 5K to 26.2 miles.

  • Fun
  • Scenic
  • Competitive
Sat, Apr 25, 2026, 7:30 AM CDT26.2 MilesWashington, IA
Push PotentialRUN

Course · Trail · Flat · Timed race

IronHorse - USATF Certified & Sanctioned

Run on USATF certified trails through stunning rural Iowa and Minnesota, supporting nature preservation with every stride.

  • Scenic
  • Competitive
  • For a Cause
Sat, May 2, 2026, 6:30 AM CDT26.22 MilesRiceville, IA
Steady EffortRUN

Course · Road · Rolling · Timed race

Cedar Rapids Marathon Weekend

An inclusive weekend in Cedar Rapids celebrating movement and community with distances for everyone, from scenic routes to finish line high-fives.

  • Fun
  • Scenic
Sun, Jun 7, 2026, 7:00 AM CDT26.2 MilesCedar Rapids, IA
Push PotentialRUN

Course · Rolling · Family-oriented

Moorehead Park Trail Mazathon

Challenge yourself on scenic, hilly trails while exploring historical sites and supporting conservation efforts in Ida Grove.

  • Scenic
  • Quirky
  • For a Cause
Sat, Aug 1, 2026, 8:00 AM CDT26.2 MilesIda Grove, IA
Push PotentialTRAIL

Course · Trail · Rolling

Mighty Mo Run

Experience Sioux City's premier running event on a new, flat three-state course, complete with scenic river views and prize money.

  • Fun
  • Scenic
  • Competitive
  • For a Cause
Sun, Sep 13, 2026, 6:30 AM CDT26.2 MilesSioux City, IA
Push PotentialRUN

Course · Rolling · Family-oriented

Haunted 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (42)

Get into the Halloween spirit with a haunted run in Bettendorf, featuring multiple distances, finisher medals, and a fun best costume contest.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sat, Oct 17, 2026, 8:30 AM CDT26.2 MilesBettendorf, IA
Steady EffortRUN

Course · Rolling · Timed race

IMT Des Moines Marathon - Early Bird

Chase your Boston Qualifier or a new PR on Des Moines' award-winning, flat, and fast marathon course, complete with high-end swag.

  • Fun
  • Competitive
Sun, Oct 18, 2026, 8:00 AM CDT26.2 MilesDes Moines, IA
Steady EffortRUN

Course · Rolling · Family-oriented

IMT Des Moines Marathon

Chase your Boston Qualifier or PR on a new flat and fast course, enjoying a major marathon experience with high-end swag and strong crowd support.

  • Fun
  • Competitive
Sun, Oct 18, 2026, 8:00 AM CDT26.2 MilesDes Moines, IA
Steady EffortRUN

Course · Rolling · Family-oriented

Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44)

Embrace the Halloween spirit at Medal Madness in Bettendorf, IA, offering multiple distances and a chance to win for best costume.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sat, Oct 31, 2026, 8:30 AM CDT26.2 MilesBettendorf, IA
Steady EffortRUN

Course · Rolling · Timed race

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More Marathon races

All races in IowaMarathons in Des Moines, IAMarathons in Bettendorf, IAMarathons in Waterloo, IAMarathons in Iowa City, IAMarathons in Cedar Falls, IAMarathons in Council Bluffs, IAMarathons in Harpers Ferry, IAMarathons in Madrid, IAMarathons in Storm Lake, IAMarathons in Cedar Rapids, IAMarathons in Ames, IAMarathons in Clear Lake, IA

Other distances in Iowa

5Ks in Iowa10Ks in IowaHalf Marathons in Iowa