Double Up Challenge

Above medal is a rendering sample, final design to be revealed.

Two races, double the fun!

Saturday 5K + any other race in the same year and save 10% 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!  

There are many ways to complete the Double Up Challenge

Both races must be completed in 2022 and run in-person, virtual events do not qualify.

2022 2022
All In-Person Saturday 5K Race (In-person) Any other Sunday race (In-person)

I’m completing this Challenge by running…


  • Register for our DUC race when you register
  • 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. We will make sure your single registration will be updated to a Double Up Challenge registration.

How to pick up your Double Up Medal

  • Check your Bib for the Double Up Challenge stamp. This is the ticket to pick up your medal at the finish line. If your bib is not stamped, please visit the Solutions Table beforehand at the Expo.
  • Medals will be available for pick-up at the Challenges Tents at both the 1st Half Marathon and 2nd Half Marathon Finish Lines.
  • Medals must be picked up at the Finish Line and will not be mailed for any reason.

Ready to Register?


Have you already run with us, and are wondering if you quality for a Challenge?


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