California Ultramarathon Events

Run through the mountains and canyons of Rocky Peak, famous as a movie ranch and outdoor location shooting for movies and television programs such as Star Trek, Fort Apache, The Lone Ranger and The Adventures of Rin Tin Tin.

Far and away, the very best metric century, century and double metric and double century routes in Southern Californias most scenic and most popular cycling region! NO crowds! Great support! Chip timing! Special finisher award! Post-ride meal! And most importantly, a portion of every entry fee will be donated to Challenged Athletes Foundation!

The Lake Hodges Trail Fest is an event with something for the whole family, from the endurance crazed to the kids, we've got a distance for you. Choose from the Lake Hodges 50K, the Hunt for Hodgee 15K or 5K, and don't forget to sign the kid's up for the the 1 Mile Fun Run!

Its back! Announcing Reebok Ragnar Napa Valley 2018 happening Nov. 2-3!

Reebok Ragnar Napa Valley is returning in 2018! Your team will drink in the endless views and, if you needed another riesling to run, were dedicated to helping rebuild the communities affected by last years wildfires.

For everyone else, your chance is almost here! While Reebok Ragnar Napa Valley is one of the most popular events, there will be a few spots left so (if you're lucky) you and your team can still experience the ultimate California running event this year. We're dedicated to curating a gorgeous wine-country course while giving back to the Napa community and have pushed the launch of the lottery to March 21, 2018 to iron out the final details. Stay tuned for more lottery details.

From the central valley to the sea, the Feat to the Beach Relay will provide you with 200+ miles of great memories. Your finish line will be right on the beach front at Pismo Beach. Your team will consist of a maximum of 12 people (4 person minimum) team and rotate through 36 transition areas as you seek out those ocean waves. Each relay team member runs 3 legs (minimum) of varying lengths and difficulty and will cover an average total distance of ~16.6 miles (for a 12 person team). The runners rotate in a set order once the race begins and will be obligated to follow this rotation until the final runner reaches the finish line at Pismo Beach. The Feat to the Beach starts at River Park in Fresno. The course quickly will lead out of the big city and follow scenic, country roads as it winds through many small rural towns, on your way to the central coast. The finish line will be on the beach where you will be able to rest & recover with your toes in the sand.

The course terrain combines fast-paced dirt trail with portions of technical single track overlooking the Pacific Ocean with occasional glimpses of the Golden Gate Bridge. Runners should prepare for repeated elevation gains and losses of several hundred feet.

Start/Finish Sly Park Recreation Center Area Event Center.

Run around Sly Park Lake. The course is primarily single track run in beautiful Pollock Pines. Great running, some technical sections roots, rocks, very challenging course, no big climbs or long downhills.

Come experience the beauty of the Tar Springs Ranch. These mountains get painted brilliant green every spring with God's paintbrush and we are sure you will enjoy every mile & moment out there. Located just southeast of Arroyo Grande and in the Huasna Valley, the challenging course offers a great variety of terrain with oak tree canopies, open valleys, and majestic views. And to enhance your experience we have turned this into full trail party with camping, food, entertainment, and of course some of the best trails you will ever discover.

Choose your distance of 50k or 25k through the beautiful and challenging Black Mountain open space and Lusardi Creek trails

Come run with us through some of the most beautiful, steep, rocky, and challenging trails within the city limits of San Diego. Whether this is your first trail run or ultra-race, everyone will find fulfillment and satisfaction at the Black Mountain 50k / 25k. With over 4,500 / 2,500 feet of elevation gain and a mixture of technical single track and jeep trails, this race is very challenging even for the veteran ultra-runner.