Half Marathon · San Ysidro

Half Marathons in San Ysidro, CA in December

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

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Distance

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No Half Marathons in December

We couldn't find a half marathon in San Ysidro for December. Try another month or browse all half marathons here.

All Half Marathons in San Ysidro

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