
Bizz Johnson
Susanville, CA • October 11, 2026
Set PRs and qualify for the Boston Marathon on this fast, downhill course! Total net downhill loss for the marathon is 929 feet making it the PERFECT course to qualify on! Per official B.A.A. confirmation, there will be no time penalties assessed for this course. All races in 2026 will be Sunday, October 11. The marathon and 50K start at 8:00 AM at Mason Station Trailhead on McCoy Road with an out-and-back before jumping onto the Bizz Johnson Trail at Mason Station where the races travel through scenic Lassen National Forest. The first few miles of the course climb approximately 280 feet through the forest to Westwood Junction, then it’s downhill to the finish at Susanville, with a 1300-foot descent over the final 20 miles. The trail follows the route of the old Fernley and Lassen Branch Line of the Southern Pacific Railroad, built in 1914. Roughly two-thirds of the way through the race, the trail enters the Susan River Canyon. Here, you’ll pass orange cliffs and cross the river ten times on picturesque wooden railroad bridges. About four miles from the finish, you’ll pass through two former railroad tunnels, 800 feet and 450 feet in length. The Express Half Marathon starts at at 9:00 AM at Goumaz Campground which is Mile 14 of the full marathon route. After a short up-and-back, the Express Half Marathon flies down the Bizz Johnson to the finish. Starting at Devil's Corral, the new Express 10K on Sunday does the last 6.2 miles of the full marathon. This course promises to be a fast, fun race. For all four events, you will be bused to a remote start. PACKET PICKUP Saturday Noon - 6 PM (50K, Marathon, Express Half Marathon, Express 10K): Susanville Historic Train Depot, 601 Richmond RoadSunday Morning 6 AM - 7AM (Marathon and 50K), 7AM - 8 AM (Express Half Marathon and Express 10K): Susanville Historic Train Depot, 601 Richmond Road PLEASE visit our website for maps, schedules, and all the important details!! USAT&F certified full marathon course (CA18035RS)
More Races in Susanville, CA
Trail Races in California

Griffith Park Trail Marathon
March 28, 2026
Los Angeles, CA

Knickerbocker Canyon Trail Run
March 28, 2026
Auburn, CA

Merced River Canyon Run
March 28, 2026
Briceburg, CA

Zoom San Francisco
March 28, 2026
San Francisco, CA

Coast to Crest 10K & 5K
March 28, 2026
Del Mar, CA

Golden Gate Headlands Marathon, Half Marathon & 10K
April 4, 2026
Mill Valley, CA

Diablo Trails Challenge
April 4, 2026
Walnut Creek, CA

American River Endurance Runs
April 4, 2026
Folsom, CA

Silver Moon Race: Kings River
April 4, 2026
Reedley, CA

Rock It in El Moro Canyon 6K & 10 Miler
April 4, 2026
Laguna Beach, CA

SPASM Lake Chabot Trail Run
April 11, 2026
Castro Valley, CA

Lake Sonoma 100K, 50K, TS Half Marathon
April 11, 2026
Geyserville, CA

Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M
April 11, 2026
Agoura Hills, CA

Napa Valley Endurance Run
April 12, 2026
Calistoga, CA

Ruth McKenzie Preserve Half Marathon | 10k | 5k | Kids Race
April 12, 2026
Friant, CA

Bedrock Valley Trail Runs
April 12, 2026
Hemet, CA

Run4Kids Ultra Running Party
April 17, 2026
Corona, CA

Hotshot Half Marathon
April 18, 2026
Camptonville, CA

Leona Divide
April 18, 2026
Lake Hughes, CA

Annadel Half Marathon
April 18, 2026
Santa Rosa, CA

Porterville 5K/10K Trail Run
April 18, 2026
Porterville, CA
Cool-Auburn Pub Run
April 18, 2026
Cool, CA
Outlands Endurance Races
April 18, 2026
Pilot Hill, CA

Ramona Wine Country 5K
April 18, 2026
Ramona, CA

Horseshoe Lake Trail Run
April 18, 2026
La Honda, CA


