RaceMob

Best San Bernardino, California Races

View some of the best races in San Bernardino, California! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.

    • 10K, 5K

    Temescal Valley, CA

    26.96 miles away

    I'm Attending

    Temescal Valley Community Faire 5K-10K

    Race Includes Temescal Valley Faire Race T-shirt (Water wicking Tech Shirts this 2025 year) (all races and walks - After April 26, T-shirts (Water wicking Tech Shirts this 2025 year) and/or medals for these registrations will be given if available...

    • 5K

    South El Monte, CA

    42.73 miles away

    I'm Attending

    KID-FIT Family Fun Run 5K & 1K - All Ages

    The KID-FIT Family Fun Run 5K offers fun for the entire family.  Competitive runners will enjoy the USATF certified and sanctioned 5K flat course. Those who want a leisurely stroll can enjoy the trail too.  All ages of students from area...

    • 10K, 5K

    Azusa, CA

    35.27 miles away

    I'm Attending

    Canyon City Classic

    Join us for the second annual Canyon City Classic 5K/10K, Cutie Fun Run, & CommUNITY Festival!  The Festival Includes various sampling and vendor booths, interactive experiences, and musical entertainment. Proceeds from the event will ben...

    • 5K, 10K

    South El Monte, CA

    44.23 miles away

    I'm Attending

    Whittier Narrows Spring Running Festival

    Welcome to the 1st Annual Whittier Narrows Spring Running Festival! Join us for a 5K, 10K, or a 15K on a course that winds around the scenic Legg Lake.

    Sierra Madre, CA

    43.8 miles away

    I'm Attending

    Mt. Wilson Trail Race

    As one of the oldest trail races in California, the Mt. Wilson Trail Race takes you 8.6 miles from Kersting Court in Sierra Madre to Orchard Camp and back. The elevation gain is over 2160 feet on a winding course that changes regularly due to fire...

    • 5K

    Big Bear Lake, CA

    23.49 miles away

    I'm Attending

    Memorial 5K Run

    ***First 300 registered guaranteed a race t-shirt! Sign up now!!***  The Memorial 5K Run in Big Bear Lake California is a scenic and challenging run to commemorate Memorial Day. With a lively Start/Finish in The Village of Big Bear Lake this ...

    • 5K, 10K, 1/2M

    Laguna Hills, CA

    42.74 miles away

    I'm Attending

    Laguna Hills Memorial Day Half Marathon, 5K & 10K

    Join us on Memorial Day to celebrate all of the great Americans and their families and supporters who have earned the right to be honored and cherished on Memorial Day each year.  The event will have three timed-races on May 26, 2025. The Hal...

    • 5K

    Glendora, CA

    31.55 miles away

    I'm Attending

    Glendora Memorial Day 5K

    Start off Memorial Day with a 5k run in beautiful downtown Glendora. It's the perfect way to start your Memorial Day.  The race is hosted by Phoenix Hope International. Half of all proceeds directly benefit Glendora schools and Glendora Unifi...

    Fullerton, CA

    40.15 miles away

    I'm Attending

    A Snail's Pace x Hoka Youth Track Camp - North County

    At A Snail's Pace, we're passionate about getting kids active from a young age. Thanks to our collaboration with Hoka, we're excited to offer children aged 5 to 13 an opportunity to dive into the world of Track and Field! Our FREE 4-week program k...

    • 5K

    San Juan Capistrano, CA

    46.58 miles away

    I'm Attending

    6th Annual SJC Community Supporters Run

    This will be the 6th Annual SJC Community Supporters  Crossing the Finish Line is just the Beginning! Your support for the 2025 Run will benefit the community by raising money for the local non-profit youth organizations.  501(c)3 Suppor...

    • 5K

    Corona del Mar, CA

    48.91 miles away

    I'm Attending

    44th Annual CdM Scenic 5K & Fun Walk

    OCEAN VIEW COURSE  44th Annual Corona del Mar Scenic 5K - June 7, 2025 Corona del Mar Chamber of Commerce Whether you are a competitive runner or looking for an exhilarating & social activity to share with family and friends, registe...

    • 5K

    Running Springs, CA

    12.32 miles away

    I'm Attending

    The Keller Peak Challenge

    More details coming soon. Awards:   RFID CHIP TIMED by ITZ ABOUT TIME  Top three overall trophies and age division awards 3 deep in the following categories: 10 & under, 11-14, 15-19. 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, ...

    • 5K

    Yorba Linda, CA

    33.95 miles away

    I'm Attending

    Nixon 5K for Title IX

    / 2 RaceMobbers Scheduled

    Celebrate the women and girls in your life in this family-friendly event to commemorate the achievements of Title IX, the landmark equality legislation signed by President Nixon fifty-three years ago. Bring your family, friends, sports teams and c...

    • 10K, 5K

    Irvine, CA

    41.64 miles away

    I'm Attending

    Ralph J. Redington 5K/10K Run and Kids Run

    Race Registration:  All registration will be handled online for the race.  Please note the last day to register will be Thursday, July 3rd by 12:00 p.m..  No registrations will be accepted on the day of the race or in person at the ...

    • 10K, 5K

    La Palma, CA

    46.46 miles away

    I'm Attending

    La Palma Fitness Run for Fun

    Join us on Friday, July 4th, for the annual Fitness Run for Fun, featuring a 5K Run/Walk and 10K Run. This exciting Independence Day tradition welcomes participants of all ages and fitness levels to enjoy a scenic course through the community. All...

    • 5K, 10K

    Laguna Niguel, CA

    46.5 miles away

    I'm Attending

    2025 YMCA Run In The Parks 5K & Kid's Race

    The Annual Laguna Niguel Family YMCA Run in the Parks is back in person! We are excited to celebrate the 45th year of bringing this annual community and family tradition to celebrate Independence Day. This year we are offering two options, a 5k an...

    • 5K, 10K

    Ladera Ranch, CA

    43.37 miles away

    I'm Attending

    19th Annual Freedom Run on the Ranch - July 4th 2025

    A Ladera Ranch tradition - The Freedom Run on the Ranch is happy to invite you to run in the kids Firecracker 1k or our 5k and 10k runs.  The event provides our community the ability to support local charities through the race registration pr...

    • 5K

    Newport Beach, CA

    48.28 miles away

    I'm Attending

    Coveathlon Summer Race Series

    THURSDAY NIGHT RACING AT NEWPORT DUNES!  JULY 10th - AUGUST 7th SERIES AWARDS PARTY - AUGUST 14th Don't miss the action-packed, community-spirited summer races! Whether you're a beginner or seasoned athlete, Cove offers something for everyon...

    Pomona, CA

    27.31 miles away

    I'm Attending

    Bubble Run | Pomona

    If you’ve done a traditional 5K, you know they can be a bit lackluster. But the BUBBLE RUN™ is like running through Willy Wonkas’ factory. Clad in white t-shirts, adults, kids and strollers run, walk, dance and play across up to 3 mile...

    • 1/2M, 10K, 5K

    Green Valley Lake, CA

    9.09 miles away

    I'm Attending

    Green Valley Lake 5k/10k/& Half Marathon

    / 6 RaceMobbers Scheduled

    Saturday, August 2, 2025  Green Valley Lake 5k/10K/Half Marathon. ( Between Running Springs and Big Bear in the San Bernardino Mountains.) 7:30am HALF MARATHON START  (7am start for slow half estimated to take over 3 3/4 hours. )  8...

    • 10K, 5K

    Crestline, CA

    9.44 miles away

    I'm Attending

    Run Through the Pines | 5K and 10K

    / 6 RaceMobbers Scheduled

    This will be the 46th Run Through the Pines Save the date and please follow us on our Run Through the Pines Facebook and Instagram page. The Run Through the Pines is a destination run and a San Bernardino, Rim Mountain Community Event. It is one o...

    Big Bear Lake, CA

    24.56 miles away

    I'm Attending

    Conquer the Wall - 9th Annual

    Can you Conquer the Wall at Snow Summit?  One mile all uphill starting at 7000 feet in beautiful Big Bear Lake.  Take the challenge that has produced champions, including Ryan Hall, Chad Hall, Caleb Webb and Max Sannes.  First 2/3 o...

    • 5K

    Victorville, CA

    25.12 miles away

    I'm Attending

    Dream Big 5k

    The annual Dream Big 5k, hosted by the Kiwanis Club of Victorville sponsored by Desert Valley Hospital. Run or walk for the full 5k as it winds around the beautiful campus of Victor Valley College on Saturday, August 23 at 8 am. Plenty of fun race...

    • 5K, 10K

    Big Bear Lake, CA

    25.9 miles away

    I'm Attending

    Tough Mudder Big Bear 2025

    Tough Mudder is more than just an obstacle course. Built on a foundation of teamwork and overcoming obstacles, it’s the chance to unplug from the daily grind, experience the unexpected, and accomplish something bigger than yourself.Event details a...

    • 1/2M, 10K, 5K

    Anaheim, CA

    41.57 miles away

    I'm Attending

    Disneyland® Halloween Half Marathon Weekend 2025

    Back for a second year of fall fun is the Disneyland® Halloween Half Marathon Weekend. And this year’s theme is a real scream! That’s because it’s centered around some delightfully devious Disney villains. So lace up for miles of mischievous fun a...

    • 5K

    Irvine, CA

    44.05 miles away

    I'm Attending

    Superheroes Triumph! 5K OC 2025

    We're coming BACK for a 3rd round of fun! Our annual Superheroes Triumph 5K! is fighting crime in the OC again this year. This run, walk, and roll is taking over Mason Regional Park located at 18712 University Drive, Irvine, CA 92612 on Saturday, ...

    • 5K

    Perris, CA

    17.9 miles away

    I'm Attending

    MVRRC 8th Annual Shoe4Africa, 5K event

    Come join us on September 13, 2025 at Lake Perris Dam Perris Ca to celebrate our 8th Annual Shoe4Africa in the making.  Shoe4Africa is focused on creating better health and education outcomes-focused in Eastern Africa. The charity has also r...

    • 5K, 10K

    Trabuco Canyon, CA

    36.17 miles away

    I'm Attending

    Dove Dash & Dog Dash: 1K/5K Walk/Run & Pancake Breakfast

    Over the past twenty-five years, the Dove Dash has become one of the most anticipated fundraising events in Rancho Santa Margarita, drawing families, businesses, and community members year after year. This beloved community event is not only a day...

    • 5K

    Apple Valley, CA

    29.14 miles away

    I'm Attending

    Apple Valley Reverse Triathlon & 5K -2025

     The Apple Valley Reverse Triathlon will be held at the beautiful Civic Center Park, and Aquatic Center! The Reverse Triathlon will start with a 5k run, transition into a 12 mile road course on a bicycle, and finish with a 150 yd po...

    • 10K, 5K

    Pomona, CA

    26.53 miles away

    I'm Attending

    POMONA 5K & 10K

    / 3 RaceMobbers Scheduled

    Join us for the 9th Annual Pomona 5K & 10K on Saturday, October 18, 2025 The Pomona 5K/10K celebrates its 9th anniversary on Saturday, October 18, 2025. Take the chance to be a part of this historic milestone. With an average of 700 running pa...

    • 5K

    Anaheim, CA

    36.32 miles away

    I'm Attending

    The Race for a Healthier World 5K

    Bags and bibs may be picked up Wednesday and Thursday from 7:00AM - 5:00PM at the Registration Desk located in Reg Hall. Where the large REGISTRATION banner is, enter that ballroom.  If you are picking them up at the race site, please arrive ...

    • 1/2M, 10K, 5K

    Fountain Valley, CA

    45.83 miles away

    I'm Attending

    Halloween Havoc – 5K, 10K, and Half Marathon

    Get ready to run for your life at the Halloween Havoc! Our spooky season adventure tests your courage and endurance! Our celebratory finish line will have Halloween candy, spooky music, and other wicked surprises. So grab your scariest costume and...

    • 5K, 10K, 1/2M

    Santa Ana, CA

    44.09 miles away

    I'm Attending

    Beer City Half™ OC

    Join us in Orange County for Beer City Half™! Beer City OC starts in Centennial Park in Santa Ana and runs along the Santa Ana River Trail through Fountain Valley, Costa Mesa, Huntington Beach, and Newport Beach (our hometown!). The air is thick ...

    • 5K, 10K, 1/2M

    Temecula, CA

    42.1 miles away

    I'm Attending

    Temecula Half Marathon, 10K, 5K

    A beautiful run through Temecula Valley with an amazing finish at Mt. Palomar Winery.  Celebrate with your friends at this incredible winery after conquering this scenic course.  

    • 10K, 5K

    Newport Beach, CA

    48.52 miles away

    I'm Attending

    2025 Optimism Cal Tri Newport Dunes - 11.2.25

    2025 Optimism Cal Tri Newport Dunes - 11.2.25. Started in 1978 as the Human Race Triathlon, Cal Tri Newport Dunes is the longest running triathlon in the world operating from the same location. Also started in 1978 was the Ironman World Championsh...

    • 1/2M, 10K, 5K

    Irvine, CA

    44.05 miles away

    I'm Attending

    Gobble Gallup 5K, 1 Miler, and Kids Dash Turkey Tot

    The Grateful Heart Run takes place on November 3rd in Santa Monica, featuring a  5K, 10K, and Half Marathon distance. It’s a celebration of the ability to move, breathe, and embrace life, encouraging participants to feel connected to their pu...

    • 5K

    Irvine, CA

    41.66 miles away

    I'm Attending

    2025 Kaiser Permanente Get Fit Festival

    Not a runner or a biker… no problem!  Join the fun with lots of activities to choose from, including: Food trucks – sample some of OC’s finest food trucks. Available from 10 a.m. to 2 p.m.Thrive Apparel Blowout Sale – grab a workout shirt, sh...

    • 5K

    Temecula, CA

    39.95 miles away

    I'm Attending

    Temecula Turkey Trot & Food Drive 2025

    Join us for our 13th Annual Turkey Trot on Thanksgiving morning! It's that time again...Let's get our HUFFING & PUFFING on before we get our stuffing on!    It's a Family Friendly Event and there will be something for everyone... Com...

    • 10K, 5K

    Anaheim, CA

    36.03 miles away

    I'm Attending

    Plymouth Rock n Run

    Get ready to lace up your running shoes and join the fun at the most exciting event in Anaheim, CA! It's all happening on Thanksgiving Day, at  La Palma Ave, right in the heart of beautiful Yorba Regional Park. We've got a fantastic day of ac...

    • 1/2M

    Big Bear Lake, CA

    24.19 miles away

    I'm Attending

    Big Bear Turkey Trot

    Join us for the 11th Annual Big Bear Turkey Trot! Kick off the holiday with a 3-mile fun run or walk, 6-mile run, or 9-mile run. A fun event for the entire family. All ages, walkers welcome! The course is a 3 mile out and back through a quiet Big ...

    • 5K, 10K

    Rancho Mission Viejo, CA

    42.37 miles away

    I'm Attending

    9th Annual Turkey Trot on The Ranch

    THANKSGIVING DAY - Thursday, November 28, 2025 | 8:00AM to 10:30AM 10K - 8:00AM | 5K - 8:30AM  | Little Gobbler's 1K - 10:00AM  Rancho Mission Viejo’s 9th annual Turkey Trot on The Ranch features a 10K, 5K, and a Little Gobbler’s 1K...

    • 5K

    Tustin, CA

    41.32 miles away

    I'm Attending

    12th Annual Turkey Trot OC 5K

    2025 ONLINE REGISTRATION IS OPEN!  Now in its 12th year, we invite you to join our annual Turkey Trot OC 5K on Thanksgiving morning at 8:00 am. Your participation will continue the work of ending homelessness one life at a time. Give a h...

    • 5K

    Hemet, CA

    31.46 miles away

    I'm Attending

    39th Annual Tinsel Triathlon

    Tinsel Triathlon & 5KReverse Sprint Pool TriathlonAs one of the oldest and largest independently owned reverse sprint pool triathlons on the West Coast, it is certainly an ideal end of the season endurance race.  The 35 year old event tru...

    • 5K

    Irvine, CA

    39.59 miles away

    I'm Attending

    Anaheim Ducks 5K presented by Arrowhead Water

    The 4th annual Anaheim Ducks 5K presented by Arrowhead Water is coming back to Great Park in Irvine on _________________________!The course will start right outside of the Ducks practice facility - Great Park Ice & FivePoint Arena - and procee...

    • 5K, 10K, 1/2M

    Riverside, CA

    16.26 miles away

    I'm Attending

    Citrus Heritage Run

    / 5 RaceMobbers Scheduled

    The Citrus Heritage Run is a Half Marathon, 10K, 5K, and 1-mile kids race on Saturday, January 10, 2026. This unique and “sweet-smelling” course winds through the historic orange groves of the California Citrus State Historic Park in Riverside, CA...

    • 1/2M, 10K, 5K

    Anaheim, CA

    41.57 miles away

    I'm Attending

    2026 Disneyland® Half Marathon Weekend presented by HONDA

    In 2026, runDisney® is going to “Celebrate Happy” during the Disneyland® Half Marathon Weekend presented by HONDA, January 29–February 1. Happening amid the 70th anniversary of the Disneyland® Resort, this race weekend will be centered around some...

    • 5K, 10K

    Aliso Viejo, CA

    44.96 miles away

    I'm Attending

    9th Annual BRAVE Race 2026

    / 1 RaceMobber Scheduled

    The BRAVE RACE is hosted by The Joyful Child Foundation - In Memory of Samantha Runnion (55-0794474). The Joyful Child Foundation is dedicated to preventing crimes against children through programs that educate, empower, and unite families and com...

    • 10K, 5K, 1/2M, M

    Hemet, CA

    32.77 miles away

    I'm Attending

    Bedrock Valley Trail Runs

    / 1 RaceMobber Scheduled

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    • 5K

    Covina, CA

    34.55 miles away

    I'm Attending

    COVINA FUN RUN XXIX

    Join Us for the 2026 Covina Fun Run!The Covina Rotary Club is proud to sponsor the 2026 Covina Fun Run at District Field Covina on April 25, 2026! In partnership with Covina-Valley Unified School District, Charter Oak Unified School District, and ...

    • 5K, M, 1/2M

    Costa Mesa, CA

    46.51 miles away

    I'm Attending

    The 2026 Hoag OC Marathon Running Festival (Expo Registration)

    The Hoag OC Marathon Running Festival includes four different runs during the first weekend in May annually. The weekend of running begins at the OC Fair and Event Center on Saturday morning with the award winning Hoag Kids Run the OC when nearly ...

    • 5K, 10K

    San Dimas, CA

    29.87 miles away

    I'm Attending

    NURSES ROCK Run/Walk

    / 3 RaceMobbers Scheduled

    Will you run and be their heroes by joining the Nurses Rock Run-Walk 5K-10k & BONNIE CHALLENGE? We have all learned how incredibly valuable our nurses are to our health care system.  Help us give back to those aspiring nurses through supp...

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