A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR
Aug
22
2026
Santa Rosa, California (United States of America) - "The Santa Rosa Marathon, Half Marathon, 10K and 5K". The Santa Rosa Marathon returns August 22-23, 2026, 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/3217707-2?pid=6562
Sep
13
2026
San Diego, California (United States of America) - "Aloha Run San Diego". The spirit of the islands meets the shoreline. Experience a tropical escape at Mission Bay. Our San Diego 10K is a runner’s dream, a flat, fast course along the sparkling water’s edge of Tecolote Shores, perfect for chasing a personal best to the beat of Tahitian drums. For those joining our San Diego 5K, it’s pure “ohana,” featuring a scenic waterfront route filled with hula dancers, island music, and a celebratory finish-line festival. Whether you’re a local or visiting for a race-cation, it’s the ultimate Southern California island escape. https://runsignup.com/Race/CA/SanDiego/AlohaRunSanDiego?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
Sep
20
2026
Long Beach, California (United States of America) - "Aloha Run Long Beach". Looking for 5K and 10K races that feel more like a celebration than a competition? The Aloha Run brings Hawaiian-inspired energy to Southern California with scenic waterfront courses, welcoming vibes, and a lively finish festival. A harbor-side celebration in the heart of the city, run where the city meets the sea at the Long Beach 10K and 5K. This high-energy course takes you through the vibrant Shoreline Village, navigating the palm-lined paths of Rainbow Lagoon with the iconic Queen Mary standing watch across the harbor. It’s a fast, sea-level route designed for athletes seeking a competitive edge and families looking for the most spirited 5K in Long Beach. Finish your race at our massive harbor-side luau, where the medal is just the start of the party. https://runsignup.com/Race/CA/LongBeach/AlohaRunLongBeach?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
Sep
26
2026
El Segundo, California (United States of America) - "Rock and Run 5K - El Segundo". The El Segundo Firefighters Association and Rock & Brews Restaurant Present... Rock & Run! A race inspired by axes and guitars. Test your firefighter endurance on a 5K course through our beach city. Once you finish the run, come celebrate your achievement at the exclusive Rock & Brews Afterparty! Where Rock Music, Incredible Food, and a Beer Garden await your arrival. https://secure.getmeregistered.com/get_information.php?event_id=141772
Sep
26
2026
Valencia, California (United States of America) - "Be The Light 5K". Join us to be a part of Santa Clarita's premier night run/walk at the 6th annual Be The Light 5K in Valencia, California. Each year the greater Southern California community of runners and walkers come together to support youths in recovery through the A Light of Hope charity, to show them that we are here for them and together we can make a positive impact on their lives. Bring your best night outfit, decked out with lights and colorful glow bands to shine your brightest in this awesome night run/walk. Register today, bring the family, friends, and make a team to bring a light of hope! Learn more at our website. Distances: 5K / 10K Night Run/Walk. www.bethelight5k.com
Oct
17
2026
Agua Dulce, California (United States of America) - "Spacerock Trail Race". Spacerock: the final trail running frontier. These are the voyages of trail runners around the world. Your mission: to explore strange new trails, to seek out new life and new experiences, to boldly run where no one has run before. Experience the exotic trails and sights of the world-famous Vasquez Rocks Natural Park in Southern California. Known as the backdrop for popular TV shows and movies including Star Trek, The Flintstones, Battlestar Galactica, Planet of the Apes, and many of our favorite classic westerns films. Now get a spectacular experience running the trails at the SPACEROCK Trail Race! Distances: 5K / 10K / 15K / Half Marathon. www.spacerocktrailrace.com
Oct
17
2026
Lone Pine, California (United States of America) - "John Wayne Grit Series Lone Pine, CA Half Marathon & 10K". Run to fight cancer where John Wayne filmed multiple movies in the Alabama Hills near Lone Pine, CA. This awe-inspiring trail run goes through the Alabama Hills National Scenic Area and features dirt roads, single track trails, hills, and spectacular views of Mt. Whitney. Run for FREE by committing to fundraise or pay the registration fee. Walkers welcome. The event benefits the John Wayne Cancer Foundation so every step you take advances the fight against cancer through pioneering cancer research and programs. www.johnwayne.org/pages/lonepine
Nov
07
2026
Silverado, California (United States of America) - "The Saddleback Marathon". Check in: 6:00 am - 7:00 am Race Announcements: 7:20 am Race Start: 7:30 am (8:00 for 10k) Aid Stations (distances are approximate): AS 1: 3.1 miles, 10k turnaround AS 2: 6.6 miles near Mariposa, 1/2 marathon turnaround AS 3: 7.5 miles, Black Star Cyn Rd / N. Main Divide junction AS 4: 8 miles, near Doppler, 25k turnaround AS 5: 8.5 miles Black Star Cyn Rd / N. Main Divide junction AS 6: 13.1 miles Skyline bottom, marathon turnaround, then marathoners hit all the aid stations again (listed above) Due to the difficult nature of the course, this race does have cut offs: Marathon Cut-off Skyline Bottom (13 miles) 12:00 Noon 25k Cut-off, Doppler Ball (8 miles) 10:30 am. www.otrraces.com
Since June 2008 - ©
Aerostato, Seattle - All Rights Reserved.