• Breck 100

    Submitted by 303cycling on January 18th, 2018

    Carter Park, Breckenridge   Welcome to Colorado’s premier off-road endurance race, the 13th annual BRECK 100. This incredible course climbs 13,719 feet over 100 miles.  Not quite ready for the Ultra 100?  Challenge your abilities and ride the B-68 Marathon, the B-32 XC, or enter a two or three-person relay team! We’ve linked together an amazing networkRead More

    • Battle the Bear

      Submitted by 303cycling on January 18th, 2018

      Bear Creek Lake Park, Lakewood   Distances for all abilities and ages, including the 3-person Relay Team discipline.  The intimate venue and Pit Zone offers a fantastic setting for hot racing action and spectating.  The fast 11.5 mile loop that encircles Bear Creek Lake Park favors a taste for speed, with five short punchy climbs and rollingRead More

      • USA Cycling Marathon Mountain Bike National Championships

        Submitted by 303cycling on January 9th, 2018

        Arkadelphia, Ark.

        • USA Cycling Marathon Mountain Bike National Championships

          Submitted by 303cycling on January 17th, 2018

          Arkadelphia, Ark.  

          • Ridgeline Rampage

            Submitted by 303cycling on January 16th, 2018

            Castle Rock   Come out for the 9th annual spring fling on the grassy lawn at the Phillip S. Miller Amphitheater.   Beach balls, hula hoops, and hot racing action. Bring your blanket, spread out on the green lawn and cheer on the racers. This lengthened 16-mile circuit includes the new Phillip S. Miller trail system,Read More

            • Sea Otter Classic

              Submitted by 303cycling on January 16th, 2018

              Monterey, Ca World’s Premiere Cycling Festival   “You guys should put on a mountain bike race.” That simple statement from a Monterey bike shop owner in 1990 was the genesis for the Sea Otter Classic. Co-founders Frank Yohannan and Lou Rudolph hosted the inaugural Laguna Seca Challenge on April 6 & 7, 1991. There wasRead More

              • Rumble at 18 Road

                Submitted by 303cycling on April 11th, 2017

                Fruita     Dust off your legs with this early spring multi-sport trail festival on the fast courses of 18 Road in Fruita, CO!   Event details here

                • Sea Otter Classic

                  Submitted by 303cycling on January 16th, 2018

                  Monterey, Ca World’s Premiere Cycling Festival   “You guys should put on a mountain bike race.” That simple statement from a Monterey bike shop owner in 1990 was the genesis for the Sea Otter Classic. Co-founders Frank Yohannan and Lou Rudolph hosted the inaugural Laguna Seca Challenge on April 6 & 7, 1991. There wasRead More

                  • Rumble at 18 Road

                    Submitted by 303cycling on April 11th, 2017

                    Fruita     Dust off your legs with this early spring multi-sport trail festival on the fast courses of 18 Road in Fruita, CO!   Event details here

                    • Sea Otter Classic

                      Submitted by 303cycling on January 16th, 2018

                      Monterey, Ca World’s Premiere Cycling Festival   “You guys should put on a mountain bike race.” That simple statement from a Monterey bike shop owner in 1990 was the genesis for the Sea Otter Classic. Co-founders Frank Yohannan and Lou Rudolph hosted the inaugural Laguna Seca Challenge on April 6 & 7, 1991. There wasRead More