2017: Saturday, November 18, 2017
Saturday, December 3, 2016
Out and Back
Race Day Weather
48° F (8°C)
PR Score & Course Score
PR Score: N/A
Course Score: N/A
2016: 295 Finishers
2015: 264 Finishers
2014: 258 Finishers
Marathon Pace Bands & Elevation Wrist Bands
See what splits you need to run for hundreds of different marathons
- adjusted for the specific terrain of each marathon, your goal time and pacing strategies.
Create and Order your Waterproof, Snap-on Pace Band for only $6.99.
Pace & Elevation Bands
Variety of Colors
Snaps Securely on Your Wrist
A majority of the North Face Endurance Challenge - San Francisco course consists of fire road with very little technical single track
The North Face Endurance Challenge - Championship was the 211th largest marathon in the U.S. last year and was the 235th largest in 2015.