2026 Santa Rosa Marathon

The Santa Rosa Marathon returns August 22-23, 2026. Treat yourself to scenic miles through beautiful Sonoma County. Whether you run the 5K, 10K, half marathon, or marathon, we'll be joining you at the finish for an awesome after-party.

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Must be 8 years or older on race day to participate.
$56.08 through May 31st, 2026
$61.08 through July 5th, 2026
$66.08 through August 9th, 2026
$71.08 until registration closes
$56.08 $71.08
Must be 10 years or older on race day to participate.
$78.33 through May 31st, 2026
$83.33 through July 5th, 2026
$88.33 through August 9th, 2026
$93.33 until registration closes
$78.33 $93.33
Must be 14 years or older on race day to participate.
$128.40 through May 31st, 2026
$138.40 through July 5th, 2026
$148.40 through August 9th, 2026
$158.40 until registration closes
$128.40 $158.40
Must be 18 years or older on race day to participate.
$150.66 through May 31st, 2026
$160.66 through July 5th, 2026
$170.66 through August 9th, 2026
$180.66 until registration closes
$150.66 $180.66
Virtual Events
$41.08 through September 7th, 2025
$51.08 through May 3rd, 2026
$56.08 through May 31st, 2026
$61.08 through July 5th, 2026
$66.08 through August 9th, 2026
$71.08 until registration closes
$56.08 $71.08
$63.33 through September 7th, 2025
$73.33 through May 3rd, 2026
$78.33 through May 31st, 2026
$83.33 through July 5th, 2026
$88.33 through August 9th, 2026
$93.33 until registration closes
$78.33 $93.33
$108.40 through September 7th, 2025
$118.40 through May 3rd, 2026
$128.40 through May 31st, 2026
$138.40 through July 5th, 2026
$148.40 through August 9th, 2026
$158.40 until registration closes
$128.40 $158.40
$130.66 through September 7th, 2025
$140.66 through May 3rd, 2026
$150.66 through May 31st, 2026
$160.66 through July 5th, 2026
$170.66 through August 9th, 2026
$180.66 until registration closes
$150.66 $180.66

Register for the 5K or 10K on Saturday and the Half Marathon or Marathon on Sunday and receive a commemorative Double Barrel Challenge medal and $5 off per event!

Take the challenge and sign up now!

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