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.
$61.64 through July 5th, 2026
$66.64 through August 9th, 2026
$71.64 until registration closes
$61.64 $71.64
Must be 10 years or older on race day to participate.
$83.89 through July 5th, 2026
$88.89 through August 9th, 2026
$93.89 until registration closes
$83.89 $93.89
Must be 14 years or older on race day to participate.
$139.53 through July 5th, 2026
$149.53 through August 9th, 2026
$159.53 until registration closes
$139.53 $159.53
Must be 18 years or older on race day to participate.
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Virtual Events
$41.64 through September 7th, 2025
$51.64 through May 3rd, 2026
$56.64 through May 31st, 2026
$61.64 through July 5th, 2026
$66.64 through August 9th, 2026
$71.64 until registration closes
$61.64 $71.64
$63.89 through September 7th, 2025
$73.89 through May 3rd, 2026
$78.89 through May 31st, 2026
$83.89 through July 5th, 2026
$88.89 through August 9th, 2026
$93.89 until registration closes
$83.89 $93.89
$109.53 through September 7th, 2025
$119.53 through May 3rd, 2026
$129.53 through May 31st, 2026
$139.53 through July 5th, 2026
$149.53 through August 9th, 2026
$159.53 until registration closes
$139.53 $159.53
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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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