Half Marathon · Philadelphia

Half Marathons in Philadelphia, PA in September

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

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Half Marathon

Philadelphia Distance Run- SRPS Charity Team

Sun, Sep 20, 2026

Philadelphia, Pennsylvania

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Rolling

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5Ks in Philadelphia 10Ks in Philadelphia Marathons in Philadelphia Trail Races in Philadelphia All races in Pennsylvania Half Marathons in Philadelphia (all months)