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  • Distance: 3.6 km from San Diego
    Sat, Jul 25, 2026 at 7:00 PM

    Let's get loopy!! The 5th annual event will once again take over Montgomery Waller Community Park in San Diego. We will once again be starting in the evening for a little sleep deprivation before the heat.

    The course features a 1.22-mile loop course with a combination of Trail, Grass and Bike Path. This year's route will go COUNTER-CLOCKWISE around the park.

    Not ready for 24 Hours? No problem the SB "Mini" includes a 12 hour and 6-hour option, PLUS a HEFTY Half Marathon (13 total laps= 15.86 MILES)

    NEW IN 2026: "SOUTH BAY SOCIAL"Join us for a relaxed morning of trail miles, community, and good vibes. Run, walk, or simply enjoy the atmosphere while experiencing the South Bay 24 in the most beginner-friendly way possible. No race pressure, just a little "loopy" fun!


    ADDITIONAL FEATURES:

    • RUNNER CAMPSITE AREA

    • PANCAKE BREAKFAST FOR ALL RUNNERS (SATURDAY 9AM-10AM)

    • HAPPY HOUR FOR ALL RUNNERS (SATURDAY 4PM-5PM)

    • BEER AND SELTZERS
    • FINISHER MEDALS

    • BELT BUCKLES FOR ALL 100 MILE FINISHERS

    • $1500 PURSE PRIZE TO 1ST RUNNER TO 125 MILES

    • PRIZES FOR OVERALL WINNERS IN EACH CATEGORY

    • Exception: South Bay Social

    This event is limited to 250 total runners

    This event officially sanctioned by the USATF

    See full details
    Half MarathonRunTrail via RaceRoster
  • Distance: 9.5 km from San Diego
    Sun, Aug 16, 2026 at 6:40 AM

    Mark your calendars for event #2 of the San Diego Triathlon Series & the Triple Crown of Triathlon

    📅 Sunday, August 16, 2026

    📍 Chula Vista, CA – San Diego Bayfront

    This Year, We are Back to the Fantastic ONE PARK Venue! Start / Transition/ Finish line/ and Beer Garden all in one place! See the beutiful new landscape and the Gaylord Hotel

    Dive into one of San Diego’s most exciting and scenic multisport races of the summer! The CVC San Diego Triathlon & 5K is Event #2 in the prestigious San Diego Triathlon Series and part of the coveted Triple Crown of Triathlon. Whether you're a first-timer or a seasoned competitor, there’s a race here for everyone. 🌊☀️

    Set against the calm, warm waters of San Diego Bay, this athlete-friendly race offers flat, fast courses, great for achieving your personal best—and even better for enjoying the beautiful coastal views while you’re at it. After your race, celebrate with friends and family in our on-the-water 🍺Seek Beer Co. - Beer & 🍸Margarita Garden and soak in those post-race vibes!

    Race Options

    INTERNATIONAL TRIATHLON

    1,000 M swim - 38 K (23.3 mi) bike - 10K (6.2 mi) run

    Ages 16 & over

    SPRINT TRIATHLON

    500 M swim – 19K (11.6 mi) bike – 5K (3.1 mi) run

    Ages 13 & over

    SPRINT RELAY

    500 M swim - 19K (11.6 mi) bike - 5k run

    Ages 13 & over

    SPRINT DUATHLON

    1 mile run - 19K (11.6 mi) bike - 5k run

    Ages 13 & over

    SPRINT AQUABIKE

    500 M swim - 19K (11.6 mi) bike

    Ages 13 & over

    MINI TRIATHLON

    200 M swim – 9K (5.8 mi) bike – 2.4K (1.5 mi) run

    Ages 11 & over

    ITSY BITSY TRIATHLON

    100 M swim – 4K (2.3 mi) bike – 1.2K (.75 mi) run

    Kids 7-10

    SD Tri Series - Chula Vista 5K (3.1 mi) run

    See full details
    5kAquabikeCyclingDuathlonRunSwimTriathlon via RunSignup
  • Border Patrol Access Road, San Diego, California, 92173, United States
    OpenStreetMap Google Maps
    Distance: 1.8 km from San Diego
    Sun, Oct 25, 2026 at 6:50 AM

    Binational Race San Diego–Tijuana is one of the most unique running experiences in the world—connecting two countries, two cultures, and thousands of runners in a single race.

    In 2026, participants can choose from three distances: 13.1 miles, 12K, and 10K, all finishing together at the iconic Faro de Playas de Tijuana overlooking the Pacific Ocean.

    The 13.1-mile Half Marathon and the new 12K distance both start at Las Americas Premium Outlets in San Ysidro, California. Along the route, runners pass through the scenic Tijuana River Valley, before reaching one of the most unforgettable moments of the race: crossing the international border on foot through the San Ysidro–El Chaparral port of entry.

    Running through the far right lane of Interstate 5, participants experience something very few races in the world can offer—crossing from the United States into Mexico alongside thousands of runners. This historic moment is what makes the Binational Race truly special.

    With the introduction of the 12K distance, even more runners will have the opportunity to experience this extraordinary cross-border journey.

    The 10K distance takes place entirely in Tijuana, offering runners a vibrant city route before joining the final stretch toward the coast.

    All three distances share the same unforgettable finish line at the Faro de Playas de Tijuana, where runners celebrate their accomplishment surrounded by ocean views and the energy of the border region.

    More than a race, Binational Race is part of a regional movement that celebrates the cultural, social, and human connection between San Diego and Tijuana.

    NOTE: You will need to present a Passport, Global Entry or Sentry Card at U.S. Customs/Border when going or returning to the U.S.

    See full details
    10k12kHalf MarathonRunVirtual via RaceRoster
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