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Ultra marathons in Missouri, USA

10 upcoming ultra marathons in Missouri, USA, sorted by date.

10 races

November 2026

1 race

The Midwest Ultra Trail Classic

Knob Noster, MO, US

50 km40 km30 km20 km10 km

December 2026

2 races

Last Chance Ultra

Springfield, MO, US

161 km100 km81 km50 km16 km

River Bluff Trail Runs

St. Joseph, MO, US

50 km25 km10 km

January 2027

2 races

The Next Loop Endurance Weekend | 01/01/27

St. Louis, MO, US

The Shippey Endurance Runs

High Ridge, MO, US

161 km100 km64 km50 km32 km25 km

February 2027

2 races

Iron Heart Ultra

ST JAMES, MO, US

100 km50 km20 km10 km5 km

Flat Branch Ultra

Columbia, MO, US

April 2027

3 races

Chubb Trail Races

St Louis, MO, US

Ozark Foothills Endurance Runs

Wildwood, MO, US

161 km100 km81 km50 km25 km

Frisco Railroad Run

Willard, MO, US

81 km50 km42 km21 km8 km

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