San Francisco Marathon · 2nd Half logo

San Francisco Marathon · 2nd Half

COMPLETED

Sun, Jul 23, 2023 • San Francisco, CA, USA • 3,394 finishers

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Public Race Data
Distance/Variant:
UltramarathonMarathonHalf Marathon · 1st HalfHalf Marathon · 2nd Half10K5K · Saturday 5K5K · Sunday 5K
Year:
2026202520242023
Running the 2024 San Francisco Marathon Half Marathon 2nd Half?

AI Race Prep Report

Free for early athletes

Show up on race day knowing exactly how this course runs

A personalized plan built from this race's real results — course strategy, checkpoint-by-checkpoint pacing for your goal, where your time lands in the field, weather to expect, and what to train between now and the start line.

Median finish 2:14:193,394 finishers analyzed593 ft of climbing
Free for early athletes · normally $4.99 · permanent shareable link · PDF included