10Ks in California

California has 119 upcoming 10Ks. The 10K hits a sweet spot between speed and endurance — a real race without the full training commitment of a half marathon.

119 upcoming races listed

Fun races Scenic races Competitive races Quirky races Festive races For a Cause races Beginner-friendly

Santa Ana Fun Run

A welcoming community event in Santa Ana offering a 5k walk/run, 10k run, and free kids' dashes for a morning of active fun.

Sat, Apr 11, 2026, 8:00 AM PDT6.2 MilesSanta Ana, CA

EasygoingRUN

Course · Rolling · Timed race

Autism on the Run

Run or walk for a cause at this family-friendly event, supporting H.E.A.R.T.S. Connection during Autism Awareness Month.

Fun
For a Cause

Sat, Apr 11, 2026, 8:15 AM PDT6.2 MilesBakersfield, CA

EasygoingRUN

Course · Rolling · Family-oriented

Wild Flowers 10k

Join for an empowering women's 10K on scenic trails, celebrating sisterhood with a chance to win a dream trip to Spain.

Fun
Scenic
Competitive
Quirky

Sat, Apr 11, 2026, 8:30 AM PDT10KAuburn, CA

Steady EffortRUN

Course · Hilly · Timed race

Penn Valley Daffodil Race

Embrace the beauty of spring with a community-focused run through Penn Valley's scenic daffodil-lined roads.

Fun
Scenic
Festive

Sun, Apr 12, 2026, 8:00 AM PDT6.2 MilesPenn Valley, CA

Steady EffortRUN

Course · Hilly · Timed race

The Great Benicia Run: Strait to the Finish

Run 6.2 miles with stunning Carquinez Strait views, winding through charming Benicia streets, all while supporting local school programs.

Inaugural
Scenic
For a Cause

Sun, Apr 12, 2026, 8:00 AM PDT6.2 MilesBenicia, CA

Steady EffortRUN

Course · Hilly · Timed race

Morgan Hill AAUW Wildflower Run

Run flat, fast country roads for a cause, supporting scholarships and leadership programs for women and girls.

Fun
Scenic
Competitive
For a Cause

Sun, Apr 12, 2026, 9:00 AM PDT10KMorgan Hill, CA

Steady EffortRUN

Course · Road · Hilly · Walkers welcome

CISV SF Walk/Run 4 Peace

A fun, cause-driven walk/run at Skyline College, supporting peace education with games, music, and awards for laps and fundraising.

Fun
Scenic
Competitive
Quirky
For a Cause

Sun, Apr 12, 2026, 1:00 PM PDT10KSan Bruno, CA

Steady EffortRUN

Course · Hilly · Walkers welcome

Run with the Heroes 5k, 10k & Family Walk

Run, walk, or roll to celebrate inclusion and support George's Pass, creating sensory-safe experiences for children with special needs.

Fun
Quirky
Festive
For a Cause

Sat, Apr 18, 2026, 4:30 PM PDT6.2 MilesMadera, CA

EasygoingRUN

Course · Rolling · Walkers welcome

Pleasanton Run for Education

Join this community-focused event offering multiple distances, a fun kids' run, and support for local schools.

Fun
Competitive
For a Cause

Sun, Apr 19, 2026, 8:00 AM PDT6.2 MilesPleasanton, CA

Steady EffortRUN

Course · Hilly · Family-oriented

Kiwanis El Segundo PTA Run for Education 5K|10K

Run for a cause on certified courses, enjoy a post-race expo, and support El Segundo schools.

Fun
Competitive
For a Cause

Sat, Apr 25, 2026, 8:00 AM PDT10KEl Segundo, CA

EasygoingRUN

Course · Rolling · Walkers welcome

Loop the Lagoon

A joyful community run supporting Vacaville schools, offering distances for all ages and a fun-filled family atmosphere at Lagoon Valley Park.

Fun
For a Cause

Sat, Apr 25, 2026, 8:00 AM PDT6.2 MilesVacaville, CA

Steady EffortRUN

Course · Hilly · Walkers welcome

Lumentum Heart & Soles Run

Run a scenic 10K for children's health and wellness on the beautiful Santa Clara University campus, complete with timing and post-race celebration.

Fun
Scenic
Competitive
For a Cause

Sat, Apr 25, 2026, 8:00 AM PDT10KSanta Clara, CA

EasygoingRUN

Course · Rolling · Family-oriented

Running Is For The Birds - 5K, 10K, Kids Run - Earth Day Celebration

Run for the planet on a scenic beach course, celebrate Earth Day, and support coastal biodiversity at this family-friendly event.

Fun
Scenic
Competitive
Quirky
Festive

Sat, Apr 25, 2026, 8:00 AM PDT10KHuntington Beach, CA

Steady EffortRUN

Course · Road · Flat · Walkers welcome

The Almaden Spring Run

Support Leland High School student athletes by joining this community 5K or 10K run/walk, where all proceeds benefit the Booster Club.

For a Cause

Sun, Apr 26, 2026, 8:00 AM PDT10KSan Jose, CA

Steady EffortRUN

Course · Hilly · Timed race

Nurses Rock

Embrace a 6.2-mile challenge on hilly terrain in San Dimas, with convenient onsite registration available.

Sat, May 2, 2026, 8:00 AM EDT6.2 MilesSan Dimas, CA

Steady EffortRUN

Course · Hilly · Timed race

NURSES ROCK Run/Walk

Run or walk 6.2 miles in San Dimas to champion aspiring nurses and support the Bonnie Fang Foundation, addressing the vital nursing shortage.

For a Cause

Sat, May 2, 2026, 8:00 AM PDT6.2 MilesSan Dimas, CA

Steady EffortRUN

Course · Hilly · Walkers welcome

Verdugo Mountains 10K Trail Run & Hike

Conquer 6.2 miles of mountainous trails in Glendale, CA, and support the Glendale Parks & Open Space Foundation.

For a Cause

Sun, May 3, 2026, 8:00 AM PDT6.2 MilesGlendale, CA

Push PotentialRUN

Course · Trail · Hilly · Timed race

Mother’s Day Weekend Autism Awareness 5k -10K Run/Walk

Run or walk this Mother's Day Weekend to support autism awareness and enjoy a fun, family-friendly event with both in-person and virtual options.

Fun
Competitive
Festive
For a Cause

Sat, May 9, 2026, 8:00 AM PDT10KVan Nuys, CA

Steady EffortRUN

Course · Hilly · Walkers welcome

Lynwood 5K/10K Run

Run the 10K in Lynwood, CA, and support the Lynwood Partners Educational Foundation's mission to empower local students.

For a Cause

Sat, May 9, 2026, 8:00 AM PDT10KLynwood, CA

EasygoingRUN

Course · Flat · Timed race

The Sasquatch Scramble 5K/10K/Enigmatic 11 Miler (LIVE or VIRTUAL)!

Chase Sasquatch on the Presidio trails, then celebrate your finish with unique swag and a festive pre-race brewfest.

Fun
Scenic
Quirky
Festive

Sun, May 10, 2026, 8:00 AM PDT10KSan Francisco, CA

Steady EffortRUN

Course · Hilly · Timed race

Mother's Day Run

Honor moms and challenge yourself at this Mother's Day event featuring multiple distances, age group awards, and a competitive 10K.

Competitive
Festive

Sun, May 10, 2026, 8:00 AM PDT6.2 MilesFresno, CA

EasygoingRUN

Course · Flat · Walkers welcome

Mother's Day Run & Walk

Celebrate Mother's Day with a scenic run or walk that supports families experiencing homelessness in the Pajaro Valley.

Fun
Scenic
Festive
For a Cause

Sun, May 10, 2026, 8:45 AM PDT10KWatsonville, CA

Steady EffortRUN

Course · Hilly · Walkers welcome

Rotary Club of Fillmore 5/10K Run/Walk- Fillmore, California

Run through scenic avocado ranches and along the Sespe River, supporting local charities with every step in Fillmore, CA.

Scenic
Competitive
For a Cause

Sat, May 16, 2026, 8:00 AM PDT6.2 MilesFillmore, CA

Steady EffortRUN

Course · Mixed · Hilly · Walkers welcome

YOLO Run

Run for a cause at the YOLO Run, supporting children and families through UC Davis Children's Hospital and the NEC Society.

For a Cause

Sat, May 16, 2026, 8:00 AM PDT6.2 MilesDavis, CA

EasygoingRUN

Course · Flat · Timed race

See all 119 10Ks in California →

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More 10K races

All races in California 10Ks in Los Angeles, CA 10Ks in Long Beach, CA 10Ks in San Diego, CA 10Ks in Sacramento, CA 10Ks in Fresno, CA 10Ks in San Francisco, CA 10Ks in Bakersfield, CA 10Ks in Huntington Beach, CA 10Ks in San Jose, CA 10Ks in Clovis, CA 10Ks in Canoga Park, CA 10Ks in Visalia, CA 10Ks in Modesto, CA 10Ks in Alameda, CA 10Ks in Oakland, CA

Other distances in California

5Ks in California Half Marathons in California Marathons in California