Above medal is a rendering sample, final design to be revealed.
Saturday 5K + any other race in the same year and save on both races.
Run our Saturday 5K, then run any other SF Marathon Sunday race in the same year and you will earn your Double Up Challenge medal!
|All In-Person||Saturday 5K Race (In-person)||Any other Sunday race (In-person)|
If you’ve already registered for a single distance and want to sign up for the Double Up Challenge, please register for the other distance here and both races will automatically be combined for the Double Up Challenge.