San Clemente · United States

Half Marathon races near San Clemente

1 races in 2026 next one in 31 days
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Upcoming Half Marathon races near San Clemente

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Run · trail · Half Marathon
Riley Park Trail Races
Coto de Caza · 16 km away
San Clemente · 50 km
1 races mapped View on map →

Recurring Half Marathon races near San Clemente

Races that repeat — weekly, monthly or yearly

ERS SEASON PASS
SAT OCT 10
The ERS Season Pass is a trail-running registration package for Endurance Race Series events in the Colorado and San Diego areas. It functions as a season-long VIP pass: runners register for every ERS race in their selected market through a single transaction and package price, rather than entering each event individually. The Half Marathon Package is priced at $400 and includes six Southern California races: Carmel Valley 10 Mile, Black Mtn Half, Dixon Lake 10 Mile, Del Dios Half, SPV Half, and Coast to Crest 10K. Pass holders receive a VIP goodie bag, and participants completing five of the six races earn a Season Pass medal and an ERS-branded gift. The package also includes entry into the Legacy Program and the Championship Series, making it suitable for individuals intending to compete in the entire series rather than just one race.
Bagel Run 5K, 10K, and Half Marathon
SAT OCT 10
The Saddleback Marathon
SAT NOV 7
The Saddleback Marathon is a hilly trail marathon held in the Saddleback Mountains of Cleveland National Forest, near Silverado, California. The race route crosses areas between Orange and Riverside Counties, including the Trabuco District and locations such as Blue Jay Campground, Black Star Canyon, Ortega Highway, and The Main Divide. Wildfires and Covid have previously impacted the event, leading to cancellations and course adjustments, so the exact route may vary. Participants can expect a mix of truck trail ascents, technical singletrack, campground sections, and local trails like San Juan, Chiquito, San Juan Loop, Falcon Trail, and the Candy Store Loop. Entry is limited, cutoffs are enforced, and carpoolers will receive commemorative memorabilia.
Beer City Half™ OC
SAT NOV 7
Run In The New Year 5k/10K/Half Marathon
FRI JAN 1
The Run In The New Year 5K/10K/Half Marathon is a New Year's Eve Day run held by the beach, offering 5K, 10K, and half marathon distances. It is designed for runners, joggers, and walkers, accommodating those aiming for a fast finish, attempting their first race, or simply exercising before evening festivities. The course follows a paved path alongside the ocean, providing participants with the sounds and views of the sea instead of a closed-city-road atmosphere. A unique tradition involves writing a New Year's resolution on the back of your bib and carrying it throughout the race. Families and friends are welcome to participate together, and the event is also suitable for individuals arriving with just running shoes and a desire to begin the new year with activity.
2027 CARLSBAD MARATHON, HALF MARATHON & 5K
SUN JAN 17
The Carlsbad Marathon, Half Marathon & 5K takes place in Carlsbad, California, during the Martin Luther King Jr. holiday weekend. Participants can select the full 26.2-mile marathon, 13.1-mile half marathon, or 3.1-mile 5K. A Double Down Challenge is available for those completing the 5K and half marathon, totaling 16.2 miles. All race distances can also be completed virtually. The courses offer ocean views for participants, with 26 staffed aid stations and ongoing entertainment. The event is presented as a boutique race, focusing on course support, volunteer assistance, and personalized service. Finishers will receive a long-sleeve technical shirt, a quarter-zip pullover, a reusable grocery bag, and a finisher medal. Registration is limited and known to sell out.
The HEART RUN Half Marathon & 5K/10K
SAT FEB 13
The HEART RUN takes place on Valentine's Day weekend at Bolsa Chica State Beach in Huntington Beach, California, with the main entrance on Pacific Coast Highway. Participants can select a half marathon, 10K, or 5K, and there is also a Kid's Dash for families. The half marathon begins first in the morning, followed by the kids' race and then a combined 5K and 10K start. The course is flat and fast, suitable for runners aiming for a personal best as well as walkers who prefer a beach-park environment without significant elevation changes. The event incorporates the holiday theme with a February festival expo and a Valentine Card Station. All finishers receive a custom medal with a ribbon corresponding to their distance, and half marathon finishers also get a long-sleeve finisher hoodie. Parking requires consideration: the state park charges per vehicle, the gate accepts no cash, carpooling is advised, and a limited amount of free parking is offered in nearby Sunset Beach for those willing to walk in.
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
SAT FEB 27
The SOCAL River Marathon is a late-winter Saturday race held at Huntington Beach State Park in Huntington Beach, California. Runners can choose from four in-person distances: a full marathon, half marathon, 10K, and 5K. The event also offers a virtual race for any distance, along with invite-only pacer entries for the marathon and half marathon. The primary route utilizes the Santa Ana River Trail, running from Yorba Linda to Huntington Beach State Park. It crosses a significant portion of Southern California, beginning in arid inland areas, passing near Disneyland, and concluding at the beach. The course is predominantly flat and straight, featuring a slight downhill gradient as it parallels the river towards the sea.
La Jolla Half Marathon & 5K
SAT MAY 15
America's most picturesque point-to-point race. The scenic coastal route climbs to the summit of Torrey Pines State Park, rolls atop Torrey Pines mesa, then descends through residential La Jolla Shores to La Jolla Cove. The La Jolla Half Marathon & 5K also offers a mostly downhill 5K with scenic views.
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About Half Marathon races in San Clemente

Half Marathon races in San Clemente

San Clemente hosts 10 Half Marathon races in 2026 within 50 km of the city centre — upcoming dates, recurring series, and other races nearby, all in one place.