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Upcoming Marathon Races Near North Sioux City, SD

Moorehead Park Trail Mazathon logo

Moorehead Park Trail Mazathon

Ida Grove, IA

Saturday, August 1st, 2026

Marathon
Trail
View details for race Moorehead Park Trail Mazathon
Mighty Mo Run logo

Mighty Mo Run

Sioux City, IA

Friday, September 11th, 2026

10K
Half
5K
Trail
Fast
View details for race Mighty Mo Run
Sioux Falls Marathon logo

Sioux Falls Marathon

Sioux Falls, SD

Sunday, September 20th, 2026

Marathon
Half
5K
Trail
View details for race Sioux Falls Marathon
2027 Prairie Series - Day 4 (NE) logo

2027 Prairie Series - Day 4 (NE)

South Sioux City, NE

Monday, May 10th, 2027

5K
Half
10K
View details for race 2027 Prairie Series - Day 4 (NE)

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2027 Prairie Series - Day 5 (IA) logo

2027 Prairie Series - Day 5 (IA)

Sioux City, IA

Tuesday, May 11th, 2027

Marathon
Half
10K
View details for race 2027 Prairie Series - Day 5 (IA)

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