Santa Rosa Marathon

AUG
22-23
2026
Santa Rosa Marathon returns August 22–23, 2026 in Sonoma County wine country with Marathon, Half Marathon, 10K and 5K courses that run through vineyard-lined, mostly flat terrain and finish with a downtown celebration.
22-23 Aug 2026
26 miles 13 miles 10 kilometers 5 kilometers

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Santa Rosa Marathon : Wine Country Run, August 22–23, 2026

The Santa Rosa Marathon marks its 18th anniversary with a weekend of races in Santa Rosa, California, in Sonoma County wine country on August 22 and 23, 2026. The event features multiple distance options and a post-race celebration in downtown Santa Rosa.

Distances offered:

  • Marathon
  • Half Marathon
  • 10K
  • 5K

Courses run through vineyard-lined paths and rolling hills and are described as mostly flat. Races are professionally timed and finishers receive free finisher photos. A post-race celebration takes place at Old Courthouse Square.

Swag and finisher items vary by distance. Half Marathon and Marathon finishers receive a full-zip jacket and a finisher medal plus a bottle of wine from DeLoach Vineyards. 10K finishers receive a long sleeve t-shirt and medal. 5K finishers receive a t-shirt and medal. Beverage provisions at the celebration differ by distance: Marathon and Half Marathon entries include two complimentary beers and a bottle of wine; 10K and 5K entries include one complimentary beer.

The event offers a virtual run option, group registration, volunteer opportunities, and information on lodging and sponsorship. FAQs and additional race details are available for participants and supporters. Visit the organization's website for the most recent information.

26 mi
Marathon
13 mi
Half Marathon
10 km
10k
5 km
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