View some of the best 5K races in Fontana, 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.
Please visit https://runsignup.com/Race/CA/Anaheim/PlymouthRocknRun to sign up for the 2025 Plymouth Rock n Run or to view results or photos. This site is only for 2026 early registration. Get ready to lace up your running shoes and j...
This is the registration page for 2026 - if you are looking for the next event Aug 17th 2025- please go to https://runsignup.com/Race/CA/FountainValley/Heroes4Hearing Place Shoreline Aquatic Park200 Aquarium Way, Long Beach, CA 90802 ...
Join us on Saturday, March 21, 2026 at ShoreLine Aquatic Park for Beer City Long Beach! Our races run along the waterfront and head out and up the LA River. See the sights, run the trails, and drink the brews that make Long Beach a home base for b...
70.4 triathlon - designed as early season training race to get your season started. Sprint race - Created for the "newbie" first time racer interested in a true Swim - Bike - Run race. Swim is in the Bay where the water is calm RACE SITE: 5400 E O...
Are you ready to Unleash your Inner Champion? This year’s 5K/10K Lakewood Run is more than a race; it’s a celebration of personal achievement, excellence, and community spirit. Run, Compete, and Conquer! The Lakewood Run returns on Saturday...
The SOCAL River Marathon has four distances. Full Marathon, Half Marathon, 10K and 5K. This is a fun course in Southern California. This course runs on the Santa Ana River Trail from Yorba Linda to Huntington Beach State Park. This route tru...
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...
FINDING HOMES - ONE DOG AT A TIME This is why we run! 2024 Event Photos Run or walk at your pace with or without your dog. The event starts at the Claremont Launch Ramp at 5350 E. Ocean Blvd and the course follows along the scenic Lon...
Update (April 8, 2025): We are in the process of requesting spots for the 2026 Disneyland Half Marathon weekend. We will update this page with our inventory once those have been allocated. Don't COUNT the miles...make the miles COUNT...
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...
All participants will receive a medal, and you have the option to take part in the "Let Go and Affirmation" activity, or simply enjoy the run—it's entirely up to you. We believe this is a fun and positive way to kick off 2025, setting the tone for...
End your 2024 on a High Note with High Tides Runs!DetailsStart Location: 5400 E Ocean Ave, Long Beach, CA 90803Parking: Parking in the lot is $2/hour and starts at 8am, if you are running the Half/10m you can use the Passport app to pay for parkin...
Join us this Christmas Day for a festive and fun run! Whether you're a seasoned runner or just looking to add a little holiday cheer to your workout, this race is for everyone. 🏃♀️ Feel the magic of the season as we dash through a wintery wonderl...
🎅 Naughty or Nice Run: 5K & 10K K 🎄👿📅 Sunday | December 21st📍 5400 E Ocean Blvd Long Beach, CA 90803🏃♂️ 5K/10K Run/Walk 🎭 Are You Naughty or Nice? The Choice is Yours!Have you been good this year… or a little mischievous? At...
🎄 Holly Jolly Run – Fountain Valley, CA 🎄5K | 10K | 1-Mile Mistletoe Dash | Little Elves 200-Yard Dash📍 Mile Square Park | Fountain Valley, CA🕘 Start Time: 9:00 AM (5K & 10K)🚪 Park Opens: 7:00 AM | 🎟 Bib Pick-Up Begins: 8:15 AM Get ready to ji...
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...
Happy Holidays! It's time to jingle along from the start to the finish line!Race DetailsStart Location: 5400 E Ocean Ave, Long Beach, CA 90803Parking: Parking in the lot is $2/hour and starts at 8am, if you are running the Half/10m you can use the...
Santa will be joining us!!!! All finishers receive a medal, free race day photos, and yummy finish-line snacks. Merry Miles: Run for a Cause, Give for the Heart This holiday season, we invite you to join us for the Merry Miles run, where th...
The Jingle Bell Run – A Holiday Race by the Beach!📍 Bolsa Chica State Beach, Lot 25 – Huntington Beach, CA📅 December 13, 2025🏃 5K | 10K | Half Marathon Get ready to dash into the holiday season with the Kris Kringle Jingle Run! Set against the bre...
Santa Claus with a Cause 5k/10kSaturday, December 14th 2024Bolsa Chica State Beach A Full-blown Santa Celebration and Christmas-themed race. EVERYTHING Christmas! Live carolers. Snow falling. Water & Candy canes at the finish! Choo...
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...
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...
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...
Gather your friends and family and get ready for a festive run! The Gobble Wobble is coming up, and it's the perfect way to kick off your Thanksgiving celebrations!DetailsStart Location: 5400 E Ocean Ave, Long Beach, CA 90803 – Google MapsParking:...
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...
What You Get: Custom Finisher Medal for All ParticipantsFree Race Day PhotosLive DJ and Music at the Finish LineDelicious Finish-Line SnacksWater and Electrolytes Stations Along the Course Bib Pick-Up & Start Times: Bib Pick-Up: 6:00 AM – 7:35...
Candy and chocolate season is over, pie and cookie season is coming, but you know what we really want? Donuts!Race DetailsStart Location: 5400 E Ocean Ave, Long Beach, CA 90803Parking: Parking in the lot is $2/hour and starts at 8am, if you are ru...
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...
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.
Viva La Vida: Day of the Dead Run is a celebration of life, culture, and remembrance! Join us as we honor the vibrant Mexican tradition of Día de los Muertos, where we come together to remember loved ones, celebrate life, and embrace the bea...
The Race to Cure Sarcoma (RTCS) Los Angeles brings together hundreds of members of the community who have been impacted by this disease. Each year, the Sarcoma Foundation of America raises awareness and funds for much-needed research, through RTCS...
Join us for our first race in Southern California, in Orange County! 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 hometo...
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...
Get ready to face your fears (and your personal best) at the Ghostly Gallup!Race DetailsStart Location: 5400 E Ocean Ave, Long Beach, CA 90803Parking: Parking in the lot is $2/hour and starts at 8am, if you are running the Half/10m you can us...
Frightful Finish Line – 5K, 10K, & Half Marathon 🎃👻🏃♂️ Step into the spooky season with the Frightful Finish Line, a Halloween-themed race like no other! Whether you’re running the 5K, 10K, or Half Marathon, this event will have you sprinting...
Young At Heart Foundation supports kids and their families that are awaiting and recovering from organ transplants. Join us at the Hahamongna Watershed park area, Just north of the Rose Bowl stadium. For more information visit: youngatheartf...
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 ...
Details Start Location: 5400 E Ocean Ave, Long Beach, CA 90803 – Google MapsParking: Parking in the lot is $2/hour and starts at 8am, if you are running the Half/10m you can use the Passport app to pay for parking. Street parking is free. See...
Welcome to SO CAL's BIGGEST & BEST POLYNESIAN PARTY RACE. Tiki Beach 5K/10K. Sunday, Sept. 28, 2025 8:30am( Mass Star). Bolsa Chica State Beach Best CUSTOM BLING Hawaiian SHIRTS and a HUGE CUSTOM FINISHER medal with a moving ...
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...
The 3rd annual Anaheim Ducks 5K presented by Arrowhead Water is coming back to Great Park in Irvine on Sunday, February 23rd!The course will start right outside of the Ducks practice facility - Great Park Ice & FivePoint Arena - and proceed th...
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...
ABWR has teamed up with two local charities to help with fire relief efforts. Portion of proceeds will go to -- California Community Foundation (https://www.calfund.org/) and Pasadena Humane Society (https://pasadenahumane.org/) It's ...
Oh My Gourd – Falling for Miles🍂 5K, 10K & Half Marathon📍 Long Beach, CA📅 Date: September 14th Kick off the fall season with the ultimate autumn-themed race: Oh My Gourd – Falling for Miles! Whether you're a seasoned runner or just here ...
Huntington Beach is once again home to one of the most beautiful running races in California – start and finish from Huntington Beach’s Pier Plaza. Run along the PCH and take in sandy beaches, palm tree-studded hills, wave surfing dolphins and mor...
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...
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, ...
Don't COUNT the miles...make the miles COUNT! At TLC we are insπred everyday by educators in our programs and we know they are inspiring the next generation of mathematicians, scientists, directors, animators, and who knows...maybe eve...
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...
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...
Get ready for an unforgettable evening of trail running at the Inaugural Los Angeles Sunset Trail Relay & 15K! This race brings together adventure, teamwork, and breathtaking views in one epic event. As the sun sets over the city, you'll trave...
Californian Dreamin’ 5K, 10K & Half Marathon 🌴 Date: Sunday, August 24, 2025🌊 Location: Long Beach, CA Dream big, run free, and soak up the California sunshine at the Californian Dreamin’ Run in Long Beach! With ocean views, a laid-back vibe, ...
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...
Welcome to the One Love Unified Hearts 5K, 10K, 10 Miler, and Half Marathon! 🌟 Get ready to experience the ultimate beach run infused with good vibes, love, and reggae music! 🏖️🎶 Join us for a day filled with positive energy as we groove to the be...
Experience the thrill 2nd Annual SJVRC OneMile4OneChild Orange County Charity Run 2025. Join us along with other fellow runners and walkers around Southern California of all ages and skill levels to promote running and embrace a ...
Avoid lines on race day: Pick Up Your Bib and shirt on Saturday August 16th - Location TBD Place Shoreline Aquatic Park200 Aquarium Way, Long Beach, CA 90802 HearAid Foundation presents our 4th Annual Heroes for Hearing 5K Fundraiser. Be inspired...
At High Tide Runs, we're not just an event – we're a movement, a community of runners bound by the love of the run and the serenity of the sea. Whether you're a seasoned speedster chasing personal records or a mom with a stroller seeking a family-...
Hitchhiker’s Guide to the 5K, 10K, & Half Marathon🚀 Don't Panic. Just Run. 🏃♂️🏃♀️ Greetings, Earthlings and Extraterrestrial Enthusiasts!Whether you're escaping imminent planetary destruction, outrunning intergalactic bureaucrats, or just he...
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...
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