Upcoming Half Marathon Races Near Marcus, IA

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The Bridge of Storm Lake's Run For Our Future 2025

Storm Lake, IA

Saturday, June 20th, 2026

10K

Half

Step Up Half Marathon, Relay & 5k

Storm Lake, IA

Saturday, September 5th, 2026

Half

Fast

Mighty Mo Run

Sioux City, IA

Friday, September 11th, 2026

10K

Half

Trail

Fast

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

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