Upcoming Marathon Races Near Marcus, IA

Organize a race? Get it in front of thousands of runners.

Moorehead Park Trail Mazathon

Ida Grove, IA

Saturday, August 1st, 2026

Marathon

Trail

Mighty Mo Run

Sioux City, IA

Friday, September 11th, 2026

10K

Half

Trail

Fast

Sioux Falls Marathon

Sioux Falls, SD

Sunday, September 20th, 2026

Marathon

Half

Trail

2027 Prairie Series - Day 4 (NE)

South Sioux City, NE

Monday, May 10th, 2027

Half

10K

2027 Prairie Series - Day 5 (IA)

Sioux City, IA

Tuesday, May 11th, 2027

Half

10K

Marathon

Explore more in Marcus, IA

Jump straight to races by distance, month, or type.

Distance

Month

Race type

Run clubs

Nearby