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.
$67.21 through August 9th, 2026
$72.21 until registration closes
$67.21 $72.21
Must be 10 years or older on race day to participate.
$89.46 through August 9th, 2026
$94.46 until registration closes
$89.46 $94.46
Must be 14 years or older on race day to participate.
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Must be 18 years or older on race day to participate.
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Virtual Events
$42.21 through September 7th, 2025
$52.21 through May 3rd, 2026
$57.21 through May 31st, 2026
$62.21 through July 5th, 2026
$67.21 through August 9th, 2026
$72.21 until registration closes
$67.21 $72.21
$64.46 through September 7th, 2025
$74.46 through May 3rd, 2026
$79.46 through May 31st, 2026
$84.46 through July 5th, 2026
$89.46 through August 9th, 2026
$94.46 until registration closes
$89.46 $94.46
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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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