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Backbone Trail Ultra

United States flag
Santa Monica Mountains, California, United States

calendar_today 16 Jan, 2027

directions_run Running

Backbone Trail Ultra

About the Event

In the aftermath of the devastating Woolsey Wildfire, which displaced thousands and severely damaged sections of California’s Santa Monica Mountains, including large parts of the Backbone Trail, organizers are now working tirelessly with various agencies like National Parks, State Parks, MRCA, and other local entities to secure permits for a historic event. The Backbone Ultra is set to take place on January 16, 2027, promising runners an unparalleled adventure across Southern California’s scenic ridgeline.
This epic ultra-running journey spans the entire length of the Backbone Trail, stretching over 68 miles and offering breathtaking views that are both awe-inspiring and humbling. The trail winds through varied terrain, accumulating a staggering elevation gain of nearly 13,600 feet—a true test for even the most seasoned runners. From the moment you set foot at Will Rogers State Park, you’ll be greeted by sweeping vistas and challenging climbs that will push your limits.
The route is not just about endurance; it’s also an immersive experience in nature’s grandeur. As day turns to night, the trail transforms into a serene path illuminated only by starlight, leading runners through some of California's most pristine wilderness areas. The highlight comes during the dramatic descent down the Ray Miller Trail, where gravity becomes your ally and the stunning coastline views provide ample motivation.
Organizers have capped participation at 200 runners to ensure an intimate and quality experience for all participants. Solo entrants must demonstrate previous success in a 50-mile trail run, showcasing their readiness for this monumental challenge. Relay teams are welcome without such prerequisites but should be prepared for the rigors of navigating varied terrain and managing handoffs effectively.
The event offers more than just physical challenges; it’s also an opportunity to connect with nature on a profound level. Participants will traverse through landscapes that have been painstakingly restored, highlighting the resilience of both people and ecosystems affected by natural disasters like wildfires.
For those looking for a slightly less intense yet equally rewarding experience, Coyote Two Moon—a sibling event known for its more relaxed atmosphere—provides an alternative adventure with its own unique charm. Whether you’re a seasoned ultra-runner or part of a relay team ready to tackle this monumental challenge together, the Backbone Ultra promises unforgettable memories and views that linger long after the race is over.
Stay tuned for further updates on registration details as organizers finalize plans for what will undoubtedly be one of the most spectacular running events in 2027.

Races Offered

Race

Jan 16, 2027

straighten

Distance — Race

terrain

Type — Running

timer

192 days remaining

Weather History

These values represent the 3-year monthly averages for January in Santa Monica Mountains.

thermostat Temperature
4.4° / 15.2°
wb_sunny Feels like
0.5° / 12.0°
light_mode Avg sunshine hours
8h 18m
water_drop Avg rainfall
4.1 mm
ac_unit Avg snowfall
air Avg wind speed
8.6 km/h (Light breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Low (2.0)
humidity_mid Humidity
61.3%
wb_twilight Sunrise
07:57
nightlight Sunset
18:08

Hotels & Places to Stay

Race Results

All-time top performances and historical records for Backbone Trail Ultra.

Place Name Year Time
🥇 Jeff Browning '17 11:36:43
🥈 Roch Horton '13 12:16:00
🥉 Dan Decker '13 12:27:00
4 Michael Hewitt '13 12:29:00
5 Brian Peterson '13 12:31:00

Runner Reviews

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