The The Rubicon is an ultra event held on Saturday, October 24, 2026. It is located at Blacksmith Flat Spur Fs Rd 23-002 in Oxbow Reservoir, California.
Sat, Jun 27, 2026
Are you ready for a monumental challenge? 🌟 The Western States 100-Miles Endurance Run is the ultimate test for any trail running enthusiast. Picture yourself running 100 miles through the majestic mountains and lush forests of Squaw Valley, located in the heart of Placer County, California.
Run Trail
Sat, Jul 04, 2026
33.1 km from Oxbow ReservoirRun Trail
Sun, Jul 19, 2026 at 7:00 AM
-Registration opens on June 1st and will remain open until August 1st.
-Orientation night will be July 10 @6pm at the Trkac Store, just past Target, in Grass Valley CA.
-Runners will be provided with
a 12-week guided training plan designed to help the runner gain confidence and fitness to tackle a half marathon.
-Beginning on July 19th, every Sunday morning will be dedicated to the long run. We will meet at different trailheads to discover scenic routes, have fun, build confidence on the trails, and connect with a community of fellow runners. Refreshments will be provided following the run each Sunday.
-Learning more about running and techniques on how to best achieve your running goals.
-Ideally, runners interested in training should be able to comfortably run a 5K and log at least 6 miles a week to begin their half-marathon quest.
-If runners are new to the trails or simply want to increase their distance, this training is perfect in preparation for their first or 6th half-marathon race and beyond!
-All participants are encouraged to utilize the Sierra TrailBlazers weekly runs to supplement their training with group support.
-Each runner will be given a training plan to follow and adapt to their lives and needs as they train to race and enjoy the Champion Mine Trail Race or any half-marathon during the fall of 2025.
13.1 Miles Marathon Run Trail
Sat, Jul 25, 2026
35.8 km from Oxbow ReservoirRun Ultra
Sun, Jul 26, 2026
30.7 km from Oxbow ReservoirRun Trail