Half marathon worldwide calendar

Want to add your half marathon? Click here.

UNITED STATES OF AMERICA CALIFORNIA — 2025-08-17 — San Diego. "America's Finest City Half Marathon and 5K". America's Finest City Half Marathon is one of San Diego's fastest and most scenic half marathons. Run from the Cabrillo National Monument atop the tip of Point Loma, along San Diego Bay, Harbor Island, Embarcadero, past the Star of India, through downtown San Diego to an unforgettable finish in historic Balboa Park. America's Finest City Half Marathon and 5K is a part of In Motion Events' San Diego Foundation SoCal Triple Crown race series, which also includes the Carlsbad Marathon, Half Marathon and 5K, and the GOVX San Diego Half Marathon and 5K. This trio offers a variety of courses and scenery throughout San Diego, providing athletes with a fun and unique running experience in distinct parts of the city and county. Athletes who participate in each race in the same calendar year, no matter the distance they participate in, will be awarded a San Diego Foundation SoCal Triple Crown medal to celebrate their accomplishment of completing the race series. Runners simply register for all three events separately, no additional registration or fee is required to qualify for the San Diego Foundation SoCal Triple Crown finisher award. We offer a 10% military discount to active duty service members. Make sure to answer the questions about military service during registration to receive the discount instructions. Benefiting the Community Since its inception in 1978, The America's Finest City Half Marathon has helped raise important funds for national and local non-profit organizations. The event's primary beneficiaries are the Cabrillo National Monument Foundation and Friends of Balboa Park. The AFC Half Marathon also provides the opportunity for other local charities to raise funds through their association with the event. Packet Pickup Friday, August 15, 2025: 12 to 4 pm Saturday, August 16, 2025: 10 am 4 pm Sheraton San Diego Hotel and Marina, 1380 Harbor Island Dr, San Diego, CA 92101 Race Times Sunday, August 17, 2025 6:10 am: 5K start time 6:15 am: Half Marathon start time Participant Perks Technical fabric short-sleeve shirt Gorgeous finisher medal Souvenir reusable grocery bag A one-day pass to the invite-only Carlsbad Columbia Sportswear Employee Store Finisher food bag featuring refueling foods Complimentary beer in the post-race beer garden And much more! Course Amenities Water and restrooms will be available throughout the course. Electrolytes will also be available at select stations. Course Restrictions Strollers are not allowed in the half marathon, due to a steep downhill on the half marathon course. Strollers are allowed in the 5K but must line up at the back of the pack at the start line. Dogs are not allowed to participate in the race - we ask that you leave your four-legged friends at home. Awards Awards will be available for pick-up on race day. Post-Race Celebration Both the half marathon and 5K finish at Balboa Park, where finishers can relax, celebrate and reunite with loved ones. Post-race festivities include a DJ, refreshments, and a beer garden for participants aged 21 and older with proper ID. http://go.evvnt.com/2724240-2?pid=6562

UNITED STATES OF AMERICA CALIFORNIA — 2025-08-23 — Santa Rosa. "The Santa Rosa Marathon, Half Marathon, 10K and 5K". The Santa Rosa Marathon returns August 23-24, 2025, for another spectacular weekend running through the heart of California wine country. Treat yourself to scenic miles through dazzling vineyards and scenic pastoral beauty along mostly flat courses in beautiful Sonoma County. Whether you run the 5K, 10K, half marathon, or marathon, we'll be joining you at the finish for an after-party with a complementary beer (if 21+) at Old Courthouse Square in downtown Santa Rosa. Your next destination race awaits, so what are you waiting for? Sign up today. http://go.evvnt.com/2604046-2?pid=6562

UNITED STATES OF AMERICA UTAH — 2025-08-30 — Morgan. "East Canyon Marathon". The East Canyon Marathon has four distances. Full Marathon, Half Marathon, 10K and 5K. The Full Marathon starts overlooking Salt Lake City at the Big Mountain Pass at the top of Emigration Canyon and heads East. This course follows along pine trees, aspens and follows several miles along the East Canyon Reservoir. The Full joins Half Marathon about 3/4 around East Canyon Reservoir where the Half Marathons starts and then heads down Red Rock Canyon which has great views and landscapes and unique rock formations. Around Mile 20 of the race the course turns into farmland with beautiful fields of grain and cool barns. The 10K and 5K are out and back courses that start where all distances finish at the Morgan County Fairgrounds. www.eastcanyonmarathon.com

UNITED STATES OF AMERICA WASHINGTON — 2025-09-01 — Redmond. "Redmond Harvest Half Marathon". Harvest the fruits of your training at the Redmond Harvest Half Marathon, to be held Labor Day Monday, September 1, 2025! Starting from Redmond's Marymoor Park, the Harvest Half is a fast, flat out-and-back half-marathon that goes west out of Marymoor Park and north on the Sammamish River Trail before returning to the start. Whether this is your first half-marathon, or you are experienced with this distance, this 13.1-mile course will give you an opportunity for your running goals to come to fruition. Come support a local race put on by Lake Sammamish Run Club and Seattle United Runners and finish your summer with a bang. www.redmondharvesthalf.com

PERU — 2025-09-01 — Machu Picchu. "Inca Trail Marathon". Marathon In Distance. Ultra In Effort. The Inca Trail Marathon race tour offers two epic trail race options (a full marathon and half marathon), beautiful mountain trail running, and unique challenges, adventures, and tours in Peru. Run one of the toughest and most scenic marathons on the planet. Make the Inca Trail Marathon your South America Race! www.eriksadventures.com/inca-trail-marathon-race-to-machu-picchu-peru

ITALY TRENTINO ALTO ADIGE — 2025-09-06 — Moena (Trento). "Marcialonga Running Coop". www.marcialonga.it

UNITED STATES OF AMERICA NEW YORK — 2025-09-07 — Sackets Harbor. "Sackets Harbor Marathon & Half Marathon". Join us for a Boston-qualifying Marathon and Half Marathon through the scenic lake-side village of Sackets Harbor and the surrounding area. This is an out-and-back course with the START and FINISH of both races on Pike Road along the Madison Barracks Polo Field in Sackets Harbor, NY. You will enjoy several miles along Lake Ontario before heading out to some beautiful country roads. Because the views along the lake are so awesome, you will run lake-side again, through the village, with a magnificent finish back at the Polo Field. www.sacketsharbormarathon.com

ITALY VENETO — 2025-09-14 — San Giorgio delle Pertiche (Padova). "Marcia sul graticolato romano". www.maratoninasulgraticolato.net

ITALY TRENTINO ALTO ADIGE — 2025-09-14 — Pinzolo (Trento). "Dolomitica Run Half Marathon". www.dolomiticasport.com

ITALY EMILIA ROMAGNA — 2025-09-14 — Guastalla (Reggio Emilia). "Guastalla Half Marathon". www.halfmarathonguastalla.it

UNITED STATES OF AMERICA MINNESOTA — 2025-09-20 — Stillwater. "Log Run Half Marathon". The Log Run Half Marathon, 10 mile, 10K and 5K is a superb, mostly downhill race with a gentle decent ending in downtown Stillwater, Minnesota. It's been known as one of the fastest 10-mile courses around. Participants come back year-after-year for this one and it's easy to see why; it's THE course for personal records. Join us and become its next big fan. www.runstillwater.com/stillwater-log-run

ITALY FRIULI VENEZIA GIULIA — 2025-09-21 — Udine. "Maratonina internazionale città di Udine". www.maratoninadiudine.it

ITALY EMILIA ROMAGNA — 2025-09-27 — Zola Predosa (Bologna). "Memorial Bruno Lolli". www.endu.it

UNITED STATES OF AMERICA UTAH — 2025-09-27 — West Jordan. "Witch Run". The Witch Run is one of our favorite theme races held at Gardner Village. We have made it not only a 5K but also a Half Marathon and 10K. We will start two hours prior. This will give racers a brighter start in the daylight and a fun finish still at Gardner Village. Gardner Village is home to the best Halloween displays in Utah. We give racers a Witch Hat, Medal and a great festive Halloween experience. www.onhillevents.com

ITALY LOMBARDIA — 2025-09-28 — Monza (Monza-Brianza). "Monza21". www.followyourpassion.it/monza21

ITALY TOSCANA — 2025-09-28 — Borgo San Lorenzo (Firenze). "Maratona del Mugello". www.maratonamugello.it

ITALY EMILIA ROMAGNA — 2025-09-28 — Taneto di Gattatico (Reggio Emilia). "Marcialonga a Taneto dal buter e formai".

SWITZERLAND TICINO — 2025-09-28 — Lugano. "StraLugano". [Italian] Quest'anno partecipa ad una delle gare firmate StraLugano! Ce n'è per tutti i gusti e tutti i livelli di preparazione, o anche solo per spingersi a migliorare. Dalla KidsRun per i bambini e i giovani più sportivi e intraprendenti, alla 5Km FunRun per una corsa veloce o una benefica passeggiata in compagnia con la Run4Charity di 3 km. La 10Km CityRun per chi è più atletico oppure una bella 21Km Half Marathon per i più preparati. Vuoi correre in compagnia? Allora affidati alla 21Km HM RelayRun, la staffetta da condividere in 3! Infine la Monte Brè Challenge Race 9km con dislivello di circa 730 metri che ti porterà sulla vetta del Monte Brè. www.stralugano.ch

ITALY LOMBARDIA — 2025-09-28 — Mantova. "Mantova Half Marathon". www.mantovahalfmarathon.it

UNITED STATES OF AMERICA COLORADO — 2025-09-28 — Boulder. "Boulderthon: Boulder Marathon, Half Marathon, 10K, 5K". Colorado's Premier Fall Race Series: Run a 5k, 10k, Half, or Full, at the foothills of the Rockies, in the stunning running mecca of Boulder. Run the streets Olympians train on, then celebrate at our epic after-party downtown! Boulderthon is one of the top-rated marathons in the United States: Named #5 Best Half Marathon in the US by Active, as well as #1 Best in Colorado and #13 Most Beautiful Marathon in the World by HalfMarathons.Net, Boulderthon drew over 7,000 runners from all 50 States and 18 Countries in 2023, nearly tripling in registration, and selling out. Tucked into a picturesque valley below the iconic Flatirons, Boulder, Colorado sets the backdrop for the top-ranked, signature Boulder Marathon, Boulderthon. Boulder is a world-class destination offering 300 days of sunshine and endless recreation, shopping, dining, cultural and entertainment choices. It's no wonder National Geographic named Boulder the Happiest City in America. www.boulderthon.org

ITALY TOSCANA — 2025-10-05 — Signa (Firenze). "La mezza della paglia, Demi Marathon". www.atleticasigna.it

ITALY EMILIA ROMAGNA — 2025-10-05 — Cavriago (Reggio Emilia). "Gir di pos".

UNITED STATES OF AMERICA NEW HAMPSHIRE — 2025-10-05 — Hampton. "Smuttynose Rockfest Half Marathon and 5K". The 16th Annual Smuttynose Rockfest Half Marathon and 5K returns to Hampton, NH on Sunday, October 5, 2025. Join thousands of runners as you rock your way through the coastal New England shoreline with on-course music! Celebrate a shore win at the rockin' after party-featuring craft-style Smuttynose beer (21+), live music, clam chowder and more! http://go.evvnt.com/2699022-0?pid=6562

UNITED STATES OF AMERICA FLORIDA — 2025-10-05 — Fort Pierce. "Run Hutchinson Island Half & 10K". Please join us for the 4th Annual Run Hutchinson Island. This beautiful run begins at Causeway Cove Marina on Hutchinson Island. This event will feature a Half Marathon and a 10K race. Runners will experience Hutchinson Island favorites such as Causeway Cove Marina, Jetty Park, Fort Pierce Inlet, Fort Pierce Aquarium, and Museum Pointe Park. Wave to the boaters as you run alongside Fort Pierce Inlet or the sunbathers as run by Museum Pointe Beach. As a final "present", runners get to run underneath the South Fort Pierce/Cobb Bridge and not over it! Secure your spot today, which includes a very cool finisher medal, an awesome t-shirt, and age-group awards in 5 year increments to 80+! www.runsignup.com/Race/FL/FortPierce/GameOnRunHutchinsonIsland

ITALY LOMBARDIA — 2025-10-05 — Cappella de' Picenardi (Cremona). "Mezzapadana". www.mezzapadana.it

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Half marathon worldwide calendar

Want to add your half marathon? Click here.