Events

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[...]
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[...]
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 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 20 all-day
12:00 am
20th annual Breath of Life Ventura Triathlon/Relay will be held on Sunday, May 20th, 2018 at Ventura Harbor, Ventura, CA. A portion of proceeds from this charity event will go towards the improvement of treatment facility at local hospitals supporting children diagnosed with Primary Immunodeficiency (PI). We encourage athletes to perform their own fundraising in support[...]
May 28 all-day
12:00 am
The 2018 event marks the 20th annual City of Laguna Hills Memorial Day Half Marathon, 5k, and 10K, Honoring the United States Marine Corps Dark Horse Battalion. This favorite Memorial Day running event takes place in the beautiful Orange County cities of Laguna Hills, Aliso Viejo, Laguna Woods, and Laguna Niguel. Runners and walkers of[...]
OC Triathlon @ Lake Mission Viejo
Jun 3 all-day
12:00 am
The Orange County Triathlon starts at BEAUTIFUL Lake Mission Viejo.  The Duathlon starts with a fast 2K run before joining the triathletes on the bike.  The 40K bike course is a gradual climb up Santiago Canyon Road before a fast ride downhill to T2.  The 10K run takes you on paths and trails leading you back to cheering crowds at Lake Mission Viejo.
Carlsbad Triathlon @ Tamarack State Beach
Jun 10 all-day
12:00 am
The Carlsbad Triathlon course begins at Tamarack Surf Beach, and follows the coastline of Carlsbad, past scenic beaches, lagoons and a wildlife preserve. This sprint triathlon boasts a 1k ocean swim, a 25k rolling bike course and a 5k smooth run for the finish.
Jun 24 all-day
San Diego International Triathlon @ Spanish Landing Park
12:00 am
On behalf of Father Joe’s Villages, we are excited to welcome you to the 35th annual San Diego International Triathlon. This race is one of the longest standing triathlons in the country and a San Diego favorite. There are two courses to choose from an International course and a Sprint course, whichever you choose you’re[...]
Jul 4 all-day
Freedom Run at the Ranch @ Ladera Ranch
12:00 am
Put on your red, white and blue and join us this 4th of July for the Freedom Run at the Ranch, Ladera Ranch’s 10th annual 5K/10K Run and 1K Little Firecrackers Dash. Runners, walkers and even strollers are welcome to trek along the beautiful tree-lined streets of Ladera Ranch in a run benefiting Laura’s House[...]
Jul 4 all-day
Scripps Ranch 4th of July Run & Ride @ Miramar Lake
12:00 am
Join us on the 4th of July for the 40th Annual 10K Race & Fun Run and the 31st Annual Bike Rides. Presented by the Scripps Ranch Old Pros.
Hansen Dam Triathlon @ Hansen Dam Recreation Center
Aug 19 @ 9:27 pm – 10:27 pm
9:27 pm
The Hansen Dam Triathlon is one of the most exciting events in Southern California Located in the San Fernando Valley portion of Los Angeles This Triathlon is perfectly situated for all multi-sport competitors. Whether you are a novice or professional triathlete, this fun, fast and competitive event is a fantastic race to participate in! The Sprint[...]
ROCK THE BAY SAN DIEGO TRIATHLON @ ROCK THE BAY SAN DIEGO TRIATHLON
Sep 16 @ 6:00 am
ROCK THE BAY SAN DIEGO TRIATHLON @ ROCK THE BAY SAN DIEGO TRIATHLON
6:00 am
KOZ Events welcomes back the original location and course that the TriRock San Diego has established for the last 8 years. At the Rock the Bay San Diego Triathlon, you will enjoy a epic swim by the 5th Avenue Landing, bike along Harbor Drive and run along the bay in beautiful downtown San Diego. Become[...]
Santa Monica-Venice Christmas Run
7:30 am
The race start is adjacent to Santa Monica Beach on Barnard Way near the intersection of Ocean Park Blvd. The Christmas Run 5K and 10K will run south from Santa Monica, down the world famous Venice Boardwalk, meander onto the scenic streets of Venice and finish at the iconic Venice Pavilion. Join us for the[...]
Aug 21 @ 8:46 pm
Topanga Turkey Trot
8:46 pm
The XTERRA Turkey Trot is race #2 of the series and features three exciting courses: the 15k, 10k and the 5k fun run on the scenic trails at Trippet Ranch in Topanga State Park on  SATURDAY, November 24, 2018. The event field is limited, so enter early. See below for course preview run details. NOTE: The event[...]
Sep 7 @ 8:00 am
LA Kings Redondo Beach 5K/10K @ Riviera Village
8:00 am
The South Bay coastline sets the stage for the LA Kings 5K/10K in Redondo Beach, the kick-off event for the 2019-20 LA Kings season. Run, glide, skip or skate your way through downtown shops and restaurants, past beach homes and the sparkling ocean water to the start of training camp. LA Kings players, Bailey, Ice[...]
XTerra Laguna Beach @ Crystal Cove State Park
Sep 8 @ 7:00 am
XTerra Laguna Beach @ Crystal Cove State Park
7:00 am
  XTERRA is a series of off-road races, including triathlon (swim/mountain bike/trail run), ocean swims and trail running.  Or more simply put, it’s an epic off-road experience that will rock your world! Register Here!
Aloha Run: San Diego @ Tecolote Shores
Sep 8 @ 7:15 am
Aloha Run: San Diego @ Tecolote Shores
7:15 am
The Aloha Run is a fun and festive, Hawaiian-themed 5k/10k event. Be inspired by music from the islands and beach tunes as you run or walk the flat and scenic bay-side course in San Diego or Long Beach. And thats just the beginning stick around for a luau party at the finish line with Tahitian[...]
Aloha Run: Long Beach @ The Lions Lighthouse for Sight
Sep 14 @ 7:15 am
Aloha Run: Long Beach @ The Lions Lighthouse for Sight
7:15 am
  The Aloha Run is a fun and festive, Hawaiian-themed 5k/10k event. Be inspired by music from the islands and beach tunes as you run or walk the flat and scenic bay-side course in San Diego or Long Beach. And thats just the beginning stick around for a luau party at the finish line with[...]
Sep 21 @ 8:30 am
11th Annual Homeboy Industries 5K Run/Walk @ Homeboy Industries
8:30 am
Join thousands of people coming together to support Homeboy Industries at the 11th Annual Homeboy 5K Run/Walk. You can expect a morning filled with fun, music and laughter as we embark on a 5K Run/Walk throughout historic downtown Los Angeles. Both the 5K and Kids 1K Run will start and finish in front of Homeboy Industries’[...]
Supreme Soldier MTB Triathlon & 5K @ Temecula Vail Lake KOA
Sep 22 @ 9:30 am
Supreme Soldier MTB Triathlon & 5K @ Temecula Vail Lake KOA
9:30 am
  Become a part of the mission that helps individuals find their inner soldier through recreational activities and help our veterans, active military and first responders. Run our 5k only or challenge yourself in our MTB triathlon challenge. Stay the weekend and enjoy all the amenities Temecula Vail lake KOA has to offer. Register Here![...]