Bizz Johnson Marathon
Bizz Johnson follows a converted rail trail through Lassen National Forest, dropping toward Susanville through tunnels, bridges, and canyon miles.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 21, 2026.
Quick facts
- Scenic, downhill course through Lassen National Forest, featuring river crossings on wooden bridges and tunnels.
- Fast route with a 1300-foot descent, well suited to setting personal records and qualifying for the Boston Marathon.
- USAT&F certified marathon course ensures competitive standards.
- Offers a variety of race options, including a full marathon, two half marathons, and a relay.
About the Bizz Johnson Marathon
Bizz Johnson Marathon is a small Northern California trail marathon run mostly on a converted rail corridor. Its net-downhill profile, forest setting, tunnels, and limited pavement distinguish it from a standard road race.
Course
After a short early climb, the converted rail trail drops roughly 1,300 feet toward Susanville over the final 20 miles. Dirt footing, wooden bridges, two railroad tunnels, and sustained downhill running shape the race.
Race-day weather
Bizz Johnson Marathon race-day temperatures usually fall near 38-66°F (3-19°C) with generally comfortable humidity in October. The chance of precipitation is low, with occasional light rain possible.
Past Bizz Johnson Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, October 11, 2026 | Upcoming | — |
| 2025 | Sunday, October 12, 2025 | Completed | Open results |
| 2024 | — | Completed | Open results |
Bizz Johnson Marathon FAQ
When is the Bizz Johnson Marathon?
The 2026 Bizz Johnson Marathon is on Sunday, October 11, 2026.
How do I register for the Bizz Johnson Marathon?
You can register for the Bizz Johnson Marathon at bizzrunningcompany.com.
Can I use the Bizz Johnson Marathon for Boston qualifying?
Marathon Scout marks the Bizz Johnson Marathon as a Boston qualifier. Check the current Boston qualifying times and confirm current certification with the race before registering.
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