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Upcoming Races Near Mason City, IA in May, 2026

Hometown Half Marathon & 5k/10k - Rochester

Rochester, MN

Saturday, May 2nd, 2026

Featured

1 Mile

5K

10K

View details for race Hometown Half Marathon & 5k/10k - Rochester

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IronHorse - USATF Certified & Sanctioned

Riceville, IA

Saturday, May 2nd, 2026

Marathon

Half

10K

Trail

BQ

View details for race IronHorse - USATF Certified & Sanctioned

Donut Dash 5K

Cedar Falls, IA

Saturday, May 2nd, 2026

5K

View details for race Donut Dash 5K

Stay Out of the Sun Run

Rochester, MN

Friday, May 8th, 2026

5K

1 Mile

View details for race Stay Out of the Sun Run

Death by 5k Waterloo

Waterloo, IA

Saturday, May 16th, 2026

Ultra

Trail

View details for race Death by 5k Waterloo

Med City Marathon, presented by ActivePT

Rochester, MN

Saturday, May 16th, 2026

Marathon

Half

Ultra

BQ

View details for race Med City Marathon, presented by ActivePT

The Stu

Mason City, IA

Saturday, May 23rd, 2026

View details for race The Stu

Explore more in Mason City, IA

Distances:

5K 10K Half Marathon Marathon

Months:

March April May

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