Marathon · San Antonio

Marathons in San Antonio, TX in January

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

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Marathon

RESOLUTION 1/4 MARATHON (Spring Marathon Series)

Sat, Jan 31, 2026

San Antonio, Texas

road

Rolling

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5Ks in San Antonio 10Ks in San Antonio Half Marathons in San Antonio Trail Races in San Antonio All races in Texas Marathons in San Antonio (all months)