5K races near Cotati

The Windsor Marathon begins and ends at The Island at Pelican Lakes in Water Valley, Windsor, Colorado. The event offers a full marathon, half marathon, 10K, 5K, and a 1 Mile Fit & Fun Run, accommodating marathoners, shorter-distance runners, and children. The course incorporates golf-course paths, the Poudre River trail, inclines, and single-track dirt trail sections for the marathon. The marathon commences earlier than the other races, with the 1-mile run scheduled for later in the morning. Post-race, participants can enjoy breakfast, beverages, and music at the finish area. The event supports Banner MD Anderson Cancer Center and the Weld RE-4 Foundation.

The SKECHERS Wicked Wine Run Napa Valley Fall Date is a running and walking event at Sunrise Ranch Winery in American Canyon, near the southern end of Napa Valley. The options are a 5K Wicked Wine Run, a 1K Wine Walk, or a combined option for those wanting to do both. It suits runners seeking a short race and walkers primarily there for the vineyard setting and wine stops. The courses utilize vineyard properties, with the 1K routed around four wine sampling stations from partner vineyards. The 5K provides finishers a complimentary glass of wine at the finish line. Afterward, the event includes a party with a live DJ, food trucks, additional wine for purchase, and games. Wicked Wine Run organizes it, and participation also supports charity partners.

The Reindeer Run/Walk is an annual holiday race in American Canyon, California, held in early December. It features a 5K run/walk and a 10K run. Pre-race festivities begin at 8 a.m., with the 10K starting first, followed by the 5K runners, and then the 5K walkers. This event is designed for a wide audience, welcoming walkers, families, children, and runners of all abilities. The event embraces the holiday spirit, particularly for younger participants. Children aged 5 and under receive a finisher’s medal and souvenir antlers, with separate youth pricing for ages 6 to 17. Registration opens with an early-bird period in June. As race fees are non-refundable, unused portions are donated to ACParks. Organizers also promote the race at American Canyon’s Meet Me in the Street community fair, held on the second Wednesday of each month from June through September. Attendees can play games, win prizes, and gather information about the run before the race season begins.

The Beer City Half Santa Rosa begins at A Place to Play in Santa Rosa, California, offering a half marathon, 10K, 5K, and 1-mile Beer Stroll on the same morning. The event centers on running and local beer, with finishers receiving a shirt, a Key to Beer City medal, a custom tasting glass, and unlimited tastings until noon from Santa Rosa and Sonoma County brewers. The longer races follow the Santa Rosa Creek, showcasing a less-traveled section of the city, while the Beer Stroll remains near A Place to Play. Following the main races, the Beat the Beast Beer Mile challenges runners against a Beer City Beast; if caught, the runner is eliminated. The afternoon continues at Moonlight Brewing with the Shindig, featuring music by School of Rock Santa Rosa, food trucks, games, and a first beer included with entry. The Beermazing Race introduces a pub-challenge element, sending teams to visit five brewers between early and late afternoon, with limited capacity noted by organizers as a reason for potential sell-outs.

The Artesa Wine Run 5k is a timed 5k held at Artesa Vineyards & Winery on Henry Road in Napa, approximately one hour from San Francisco. Participants select one of two morning start times during registration, dividing the day into smaller waves rather than a single mass start. The event centers on the winery experience alongside the run. Following the 5k, attendees may partake in wine tasting, explore the Spanish-style architecture, and sample tapas paired with the wines. J3 Timing manages the race timing, with results available online. Some registration options include assisting with check-in prior to the run.