Half Marathon · Springfield

Half Marathons in Springfield, MO in October

Every half marathon happening in or near Springfield during October. Sorted by date with deterministic 0–100 scores so you can pick the right one for your goal.

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Half Marathon

MIDNIGHT Rat Race - UNSANCTIONED

Fri, Oct 16, 2026

Springfield, Missouri

road

Rolling

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5Ks in Springfield 10Ks in Springfield Marathons in Springfield Trail Races in Springfield All races in Missouri Half Marathons in Springfield (all months)