The San Francisco Marathon
San Francisco Marathon · 1st Half
Distance/Variant:
Year:
Running the 2025 San Francisco Marathon Half Marathon 1st Half?
AI Race Prep Report
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 2:15:255,177 finishers analyzed9% slowed in the second half823 ft of climbing
Free for early athletes · normally $4.99 · permanent shareable link · PDF included