Napa · United States
Half Marathon races near Napa
20 races in 2026
next one in 17 days
Race calendar
Upcoming Half Marathon races near Napa
JUL 4
18JUL
Run · road · Half Marathon
Davis Moonlight Run
Davis · 54 km away
25JUL
Run · road · Half Marathon
Run for Coffee Lovers 5K/10K/13.1 SAN FRANCISCO
San Francisco · 78 km away
25JUL
Run · road · Half Marathon
Napa to Sonoma Half Marathon & Rosé 5K
Napa
25JUL
Run · road · Half Marathon
San Francisco Marathon
San Francisco · 78 km away
AUG 8
1AUG
Run · trail · Half Marathon
Rodeo Valley Trail Run
Sausalito · 76 km away
+15 more Half Marathon racesShow fewer ↓
8AUG
Run · road · Half Marathon
Bear Creek
Lafayette · 70 km away
15AUG
Run · road · Half Marathon
Bagel Run 5K/10K/13.1 San Francisco August
San Francisco · 78 km away
15AUG
Run · road · Half Marathon
Run for PB& J 5K/10K/13.1 SAN FRANCISCO
San Francisco · 78 km away
22AUG
Run · road · Half Marathon
Santa Rosa Marathon
Santa Rosa · 35 km away
22AUG
Run · road · Half Marathon
Walt Stack DSE Double Dipsea 2026
Stinson Beach · 71 km away
29AUG
Run · road · Half Marathon
Sloth Run 5K/10K/13.1 San Francisco August
San Francisco · 78 km away
29AUG
Run · road · Half Marathon
2026 Angel Island Half Marathon & 10K
Tiburon · 70 km away
SEP 8
6SEP
Run · trail · Half Marathon
Diablo Trail Run
Clayton · 71 km away
11SEP
Run · road · Half Marathon
The Honey Badger Half (& 10K/5K)
Santa Venetia · 56 km away
12SEP
Run · road · Half Marathon
National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN FRANCISCO
San Francisco · 78 km away
12SEP
Run · road · Half Marathon
The Running Fence Run: A Run of Freedom- Celebrating Christo's 1976 "Running Fence” art project
Bloomfield · 50 km away
26SEP
Run · road · Half Marathon
Oktoberfest Run 5K/10K/13.1 SACRAMENTO
San Francisco · 78 km away
26SEP
Run · road · Half Marathon
Run for Donuts 5K/10K/13.1 Sacramento September
Sacramento · 73 km away
26SEP
Run · road · Half Marathon
Urban Cow Weekend 2026
Sacramento · 73 km away
26SEP
Run · road · Half Marathon
Urban Cow Half Marathon Weekend
Sacramento · 73 km away
Napa · 80 km
20 races mapped
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Recurring Half Marathon races near Napa
Races that repeat — weekly, monthly or yearly
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
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.
Reservoir Dogs Trail Run
The Reservoir Dogs Trail Run is an October trail race held at San Pablo Reservoir, located near Orinda in the East Bay. All race distances commence and conclude at the San Pablo Reservoir Visitor Center. Participants can select from 5K, 10K, half marathon, or 35K distances. The event has a participant cap of approximately 300 individuals across all races. Inside Trail Racing organizes this event. The longer distances feature a 6.5-hour time limit, maintaining the structure of a genuine trail race as opposed to a casual reservoir run.
The course's distinctive feature is its complete circuit around Briones Reservoir using EBMUD trails, incorporating segments typically accessible only with permits. Expect a mix of moderately technical dirt paths, open fire roads, undulating hills, wooded single-track, winding single and double-track sections, exposed ridgelines, and expansive vistas of the watershed. The 10K, half marathon, and 35K races involve less elevation gain compared to many other Inside Trail events, allowing for faster times while still providing road runners with a true trail challenge. Aid stations are equipped with gels, trail mix, salty snacks, fruit, Coke, and Stroopwafels; however, participants must carry their own water between stations. Finishers receive a tech shirt and a medal, age-group victors are awarded trophies, and one participant receives the unique "Dead Last Finisher" award. Notably, dogs are prohibited despite the race's name.
Clo Cow Half Marathon, 10K & 5K
PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO
The PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO is a running event in San Francisco offering 5K, 10K, and half marathon distances. Organized by The Best Races, its peanut butter and jelly theme lends a playful tone rather than intense race-day focus.
The event features a relaxed atmosphere. Participants are encouraged to "spread the fun" and approach the day with "no stress, no expectations," running at their own pace. While specific route details are not provided, the race emphasizes feel-good miles, a satisfying finish, and the concept of running your own way.
Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
The Halloween Trick or Trot Run is a Halloween road race held at Crissy Field in San Francisco. Participants can select a 1 Mile, 5K, 10K, or half marathon, accommodating those seeking a brief, enjoyable run and those targeting 13.1 miles.
The race takes place in San Francisco County, within the Bay Area. The start is located at Crissy Field, and the course map is emailed to participants. The Halloween theme is integral to the event; participants are encouraged to bring a friend, set a goal, and receive free Halloween candy post-run.
RMH BC & Yukon Boundary Bay
Boundary Bay is a late-fall race series held at Boundary Bay Park, Centennial Beach in Delta, British Columbia, offering 5K, 10K, half marathon, marathon, and 4-person marathon relay distances. The marathon is presented as a final opportunity for runners aiming for a Boston qualifying time, featuring a straightforward course: a completely flat gravel oceanside trail with no elevation gain.
All distances follow an out-and-back route along British Columbia's southern coast, allowing participants to run beside Boundary Bay instead of through city streets. The course offers views across the Salish Sea towards the San Juan Islands, with migratory birds present and ocean weather as the primary variable. The race supports Ronald McDonald House BC & Yukon. Organizers acknowledge the late-season timing by advising runners to dress warmly, bring dry clothes, and appreciate the clock-change weekend that may provide an extra hour of sleep.
Golden Gate Half Marathon & 5K
The Golden Gate Half Marathon & 5K is a Sunday race in San Francisco with the bridge at the center of the day. Runners choose between a half marathon and a 5K, with the shorter distance open to both runners and walkers and aimed at a wide range of abilities.
The half marathon crosses the Golden Gate Bridge twice, giving runners long looks at the bay, Alcatraz, and San Francisco from one of the city’s most famous landmarks. The event draws runners from around the world, uses the hashtag #RunTheBridge, and is tied to the Bay Area running community as much as to the bridge itself.
Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO
The Veterans Day Freedom Run in San Francisco is a road run at Crissy Field, offering 5K, 10K, and half-marathon distances. It is centered on Veterans Day gratitude, allowing participants to run or walk without the pressure of a competitive race. Waves are capped and may sell out; a waitlist and virtual option are available when in-person spots are full.
The event accommodates all paces and ages, with participants under 18 requiring a guardian. Timing is optional; runners may use an app to track and submit results online, or seek assistance from coordinators, as there are no timing chips. Participants can fundraise for a chosen charity, with all net proceeds directed to that cause. Included with registration are a running shirt for U.S. participants, a finisher medal, a towel or giveaway item, a digital training pack, online results, a completion certificate, and an invitation to local running clubs.
Davis Turkey Trot
The Davis Turkey Trot, held on the Saturday before Thanksgiving in Davis, California, begins at 6th and C Streets for all timed races. It offers participants a choice of distances on one morning: 1 mile, 2 mile, 5K, 10K, and half marathon, along with a children's run. The event typically draws between 1,000 and 5,000 participants, creating a busy, community-focused atmosphere.
The courses are noted for being fast and flat, suitable for beginners, families, and those aiming for a consistent pace. The half marathon is not a Boston Qualifier. The event incorporates the holiday spirit through its shirts, post-race activities, and finisher medals for human and canine participants. Packet pickup is offered the day before and on race morning, with parking at Davis High School and bib pickup located near the finish line on race day.
Thanksgiving Gobble Trot Run 5K/10K/13.1 SACRAMENTO
The Thanksgiving Turkey Gobble Trot is a Sacramento run and walk held at Sutter's Landing Regional Park during the Thanksgiving season. Runners and walkers can choose a 5K, 10K, or half marathon, and there is also a virtual option for people who want to cover the distance on their own. The event is built for families and casual participants as much as regular runners, with all ages and paces welcome and under-18s needing a guardian.
The setup is simple: pick a distance, bring friends or family, and run or walk before the holiday meal. The organizer leans into the Thanksgiving theme with the line “run so we can feast,” and the event is promoted as a community outing rather than a race that demands special gear or experience. Coordinators are on hand to support participants, which fits the relaxed format and makes the longer distances less intimidating for people setting a holiday fitness goal.
Walnut Creek Half Marathon, Relay & 5K
A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO
Jingle All the Way: A Merry Christmas Run is a holiday race series in San Francisco offering 5K, 10K, and half-marathon distances. A Family 1 Mile Fun Run is also available for those not wanting to commit to longer distances, and a virtual run option exists for remote participation.
The event is scheduled before Christmas celebrations, encouraging families and friends to gather. The theme focuses on Christmas values like spreading love, selfless giving, and enjoying time with others. The 5K, 10K, and half-marathon registrations include an eco-registration option for participants who prefer not to receive a shirt.
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Other races in the next 90 days
About Half Marathon races in Napa
Napa Training Notes
Napa hosts 41 Half Marathon races in 2026 within 80 km of the city centre — upcoming dates, recurring series, and other races nearby, all in one place.
Locals run the Napa Valley Vine Trail when they want steady base miles without cars, and the trail serves pedestrians and cyclists across 47 miles of Napa Valley. The Napa River gives the city centre an easy landmark for short shakeouts. Skyline Wilderness Park pulls runners onto trails, while Oxbow Commons Park anchors the Napa Spring Half Marathon & 5K. Vinerunners: Napa Run Club keeps the week honest with Saturday group runs, Tuesday track, and hill workouts. Napa Running Company and Athletic Feat - Bicycle Works stay plugged into the scene. The Napa Valley Marathon and Half Marathon, Napa Half Marathon, and Napa Valley Endurance Run are the anchor events.
Locals ride the Napa Valley Vine Trail for Z2 miles, family spins, and clean links between communities. Ride Napa Valley brings weekly general group rides and monthly Gals Gone Riding, while Napa County Bicycle Coalition puts on Napa Bikefest. Eagle Cycling Club knows the climbs, and the hills start fast once you leave the valley floor. Oakville Grade climbs 650 feet in exactly one mile. 3 miles. The route covers 4 km with 6,385 m of gain.
Fall works well for long runs, gran fondo miles, and race weekends that stay pretty relaxed. and Larkmead Lane on the Silverado Trail. Summer stays warm and dry, rain is rare, and locals start early before intervals or climbs get spicy. Heat waves make Z2 smarter than hero pace. Winter turns cool and damp as the rainy season runs from October to April and occasionally into May. Runners shift toward paved paths and shorter loops, while riders pick cleaner windows between showers and respect occasional flooding near the Napa River.