Events

12:00 am
The Laguna Niguel Triathlon & 5K benefits WeROCK (We Run Orange County’s Kids), a non-profit organization that provides after-school intervention programs for the Middle and High School students of Orange County. By delivering education and proper training for the completion of a 26.2 mile marathon, We ROCK teaches our community’s teenagers the important life skills[...]
9th Annual Timberwolf 5K Run @ Northwood High School
Feb 10 all-day
12:00 am
It’s about the kids!  The athletic boosters mission is raise funds for Northwood athletics which enrich the mental, physical, and emotional well-being of all students by providing competitive opportunities in which the lifelong values of sportsmanship, individual effort, character development, teamwork, integrity, and commitment are emphasized.
10th Annual Zot Trot Reverse Triathlon & 6K @ University of California – Irvine, Anteater Recreation Center
Feb 11 all-day
12:00 am
We welcome all levels of athletes and our race is considered very beginner friendly.  Triathlon can seem intimidating and complicated, but it’s as easy as swim, bike, and run, don’t sweat it too much!
Los Alamitos Race on the Base @ Los Alamitos Joint Forces Training Base
Feb 24 all-day
12:00 am
The Southland Credit Union Los Alamitos Race on the Base takes place on the Los Alamitos Joint Forces Training Base. The event includes a variety of races for all ages and abilities including; Glow In The Dark Whimsical Fun Run, 10K Wheel/Handcycle, 5K Run/Walk To Remember, Reverse Triathlon, 10K Run, Jr. Reverse Triathlon, and a[...]
Kappa Delta Shamrock Run 5K @ Cal State San Bernardino Library Lawn
Mar 3 all-day
12:00 am
 
Desert Triathlon @ Lake Cahuilla Recreation Area
Mar 4 all-day
12:00 am
Desert Triathlon is the unofficial kickoff to triathlon season. Heading into its 18th year, Desert Triathlon is the perfect race for both the new or beginner triathlon, and the experienced triathlete looking to shake off their winter rust. We’re situated on the calendar as the perfect warmup to several longer distance races, including the 70.3[...]
Mar 10 all-day
12:00 am
Every spring we gather together for a morning of family fun and exercise to bring awareness of CHD to the community. Join us at Rancho Cucamonga Central Park as we enjoy music, vendors, giveaways, opportunity drawings and 5K/1K Run/Walk.
Mar 10 all-day
12:00 am
The Pasadena Triathlon, Duathlon and 5k returns for the 12th year! This family friendly event is great for new triathletes (lots of first timers), intermediate athletes (looking to get faster) and experienced triathletes (looking to gauge their fitness). There is a Junior Triathlon (kids 5-10) after all the adults, so the entire family can participate.
12:00 am
Join us for the Enormous Elephant Run: Freestyle and show your support for elephants! Previously held in New York, the herd is on the move and will now be debuting on the West Coast March 10, 2018 in sunny Los Angeles. The run location of Griffith Park features an easy to navigate equestrian trail, through[...]
Tustin Hangar Half Marathon & 5K @ The District at Tustin Legacy
Mar 11 all-day
12:00 am
These races are structured to raise the maximum amount of funds for local nonprofits and charities while showcasing one of the most beautiful and historic cities in Southern California.  A minimum of 15% of all race registration fees are slated to go directly to the nonprofits and charities that the race registrants themselves choose when[...]
Race for Autism @ Balboa Park
Mar 24 all-day
12:00 am
Join us on Saturday, March 24, 2018. 100% of the funds raised at the Race for Autism stays in San Diego to support local autism programs, services, outreach efforts, parent support  and educational initiatives. THANKS to the support of people like you, NFAR has awarded over 1.5 MILLION dollars to autism community programs and to 600 classrooms[...]
12:00 am
The Pediatric Cancer Research Foundation is pleased to announce our 20th Anniversary Reaching for the Cure Half Marathon, 10K, 5K, Kids Run will take place on Sunday, March 25, 2018 at Irvine Valley College. Together we will celebrate 20 years of life-saving research dollars raised at this event in honor of pediatric cancer warriors, patients,[...]
Black Mountain Trail Run @ Black Mountain Ranch Community Park
Apr 8 all-day
12:00 am
Race #6 takes place at Black Mountain Regional Park on April 8, 2018, in the northern San Diego, just east of Del Mar. The event field is limited, so enter early! This course is great for beginners and advanced athletes with plenty of wide fire road trails and some single track sections. Add a couple[...]
San Diego Beach and Bay @ TECOLOTE SHORES PARK
Apr 14 all-day
12:00 am
Run through some of San Diego’s most beautiful beaches, bays and resorts, with this fast, flat and scenic half marathon, 5k and 8k. Stick around because the party starts at the finish line with live music, a beer garden (your first 12 ounce beer is on us!), snacks, photo opportunities, and much more.
Castaic Lake Splash Run @ Castaic Lake Recreation Area @ Castaic Lake Recreation Area
Apr 15 all-day
12:00 am
Join us for the “Annual Castaic Run” at Castaic Lake on Sunday, April 15, 2018 at 7am.  Offering a Half-Marathon, 5K and Kids Fun Run.  Metals for all run participants and Awards to Top 3 Finishers.  The Half-Marathon and 5K courses are a beautiful scenic run that takes you around Castaic Lake area. Children age 5[...]
UCSD Triton 5K @ North Point Lane In front of Spanos Athletic Training Facility
Apr 15 all-day
12:00 am
 
12:00 am
Enjoy a flat, scenic course starting at Tecolote Shores Park in Mission Bay. Choose between the 5k, 10k (both chip-timed) or 1-mile-fun run. Cross the finish-line and celebrate at our festival featuring live music, ONEHOPE wine & beer garden, 35+ booths and an awesome kids’ zone with bounce houses, carnival games and arts and crafts.
Apr 21 all-day
12:00 am
The Big Rock Triathlon has been a favorite for over a decade .  We offer the Olympic distance triathlon, the sprint distance triathlon and an off-road MTB triathlon.  Olympic: Swim 1.5k, Bike 40k, Run 10k Sprint: Swim 1/2 mi, Bike 12 mi, Run 3 mi Off-Road: Swim 1/2 mi, Bike 12 to 14 mi, Run 3[...]
Apr 28 all-day
12:00 am
Professionally timed finisher results, bib, finisher medal, top finisher awards, costume contest, post race refreshments, and a commemorative bag as well as a t-shirt! Participants are also invited to stay for the Healthy Living Extravaganza after the 5k Run/Walk. The Healthy Living Extravaganza promotes healthy living and will include free drawings, kids games, music and[...]
Apr 29 all-day
12:00 am
The only race you’ll run at LAX, join the LAXPD and other law enforcement agencies run to raise proceeds for the Tommy Scott Memorial Scholarship Fund. The course will start and finish at the Westchester/LAX Fire Station No. 5, running along the perimeter of the airport. All courses have been USATF certified.
May 5 all-day
12:00 am
The challenging and unique courses will take you out on the Lake Poway Trail through the foothills around the lake near Blue Sky Ecological Reserve. The 5K is designed to let you pick your pace. Enjoy it as an elite trail runner, as a challenging family run or simply a gorgeous morning nature hike. The[...]
LA Life Run @ LA Live Staples Center
May 6 all-day
12:00 am
The LA Life Run is for everyone who loves to live in Los Angeles. Each year the event has a different theme and finisher medal inspired by an LA icon: music, sports teams, facilities, and iconic buildings (LA City Hall, LA Library, Disney Concert Hall, Coliseum, STAPLES Center, Griffith Observatory, Watts Towers) will all get[...]
May 6 all-day
12:00 am
The Spring Sprint Triathlon, Duathlon & Aquabike is a fanatic event to start the Triathlon season in San Diego. With a calm bay swim, a flat bike and run course, the Spring Sprint is the perfect race to kick off your Year. Whether you are an experienced triathlete, Duathlete, or Aqua Bike Racer preparing for[...]
May 8 @ 11:59 pm – May 9 @ 12:59 am
San Diego County Fair 5k
11:59 pm
The 5th annual San Diego County Fair 5K is an all-ages, all-access behind the scenes run/walk of the iconic County Fair like you’ve never seen it before! Grab your friends and family, and join us at San Diego’s most celebrated tradition at the legendary Del Mar Fairgrounds! Your 5K entry includes 2 tickets to the[...]