Welcome to San Diego Ultra Running Friends (S.U.R.F.)! We are THE resource for ultra running and trail running in San Diego.

SURF is a non-profit organization committed to serving the needs of the San Diego trail and ultra running community. SURF is dedicated to fostering positive growth in the community through education, athlete engagement, local race support and trail maintenance.

Members enjoy:

  • Regular group training runs at numerous trails and locations throughout the County
  • Discounts at affiliated local ultra running races, from 50K to 100 miles, including the San 
Diego Ultra Slam races, Off Road Pursuits races, and West Coast Ultra Runners races
  • Discounts from numerous running stores and sporting goods suppliers
  • Club t­shirt, “newbie” ultra running guidance, club socials, trail work events, and more 
Come and join us for one of our upcoming group training runs. We’d love to run with you. Whether you’re fast or slow, younger or older, if you love to run long and on trails, or even just starting to think about it, you’ll want to check us out!

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