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.
$72.77 until registration closes
$72.77
Must be 10 years or older on race day to participate.
$95.02 until registration closes
$95.02
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
$42.77 through September 7th, 2025
$52.77 through May 3rd, 2026
$57.77 through May 31st, 2026
$62.77 through July 5th, 2026
$67.77 through August 9th, 2026
$72.77 until registration closes
$72.77
$65.02 through September 7th, 2025
$75.02 through May 3rd, 2026
$80.02 through May 31st, 2026
$85.02 through July 5th, 2026
$90.02 through August 9th, 2026
$95.02 until registration closes
$95.02
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Sold Out