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Marin County Half Marathon, 5K & 10K

October 29, 2023 · San Rafael, CA

Distance: 10K, 13.1 miles, 5K

Get ready for an adrenaline-pumping weekend at the Marin Endurance Festival, happening on October 28 and 29 at Mcnears Beach! This Halloween weekend, join hundreds of athletes from all over the world as they push their limits in a variety of endurance events, ranging from a 5K to an olympic triathlon. With the scenic views of the San Francisco Bay Area as your backdrop, this is one event you will not want to miss! Sign up today for an epic weekend of live music, fitness, great food, local drinks, and good vibes!

Your Premium All – Inclusive Experience:

  • Custom designed M/F shirt
  • Massive medal
  • Post race food & beer
  • Custom bib boards
  • Free participation photos
  • Live music & DJ’s
  • On-course nutrition
  • Live Runner tracking (download app)

Click here for registration information
pre-race course post-race