Nine Trails 35 Mile Endurance Run
35 mi17 mi

Nine Trails 35 Mile Endurance Run

Santa Barbara, California
Days to go
158

At a glance

Date
Mar 13, 2027
Location
Santa Barbara, California
Distances
35 mi, 17 mi
Registration
See ultrasignup.com
Official site
allwedoisrun.com
Listed from
UltraSignup
Last checked
Oct 4, 2026

Plan this race for free

Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.

Build my plan

About this race

A challenging trail race covering most of the Santa Barbara front country trail system with more than ten thousand vertical feet of gain and descent packed into 35 miles. Features big climbs, technical trails, and steep rocky terrain from Jesusita Trailhead to Romero Canyon Trailhead and back.

Key dates

Race day

Mar 13, 2027

158d

Email me updates about Nine Trails 35 Mile Endurance Run

Registration openings and major changes, like a new date or a cancellation.

Entry transfers

Can't race, or need an entry? Post it here so nobody has to ask if it's still available.

Similar races

  • Ray Miller 50/50

    Dec 5Malibu, CA50 mi, 50K +1

    Also 50K, 47 mi from Nine Trails 35 Mile Endurance Run, registration open

  • No Name Trail Races

    Oct 24Agoura, CA50K, Half Marathon +1

    Also 50K, 60 mi from Nine Trails 35 Mile Endurance Run, registration open

Straight-line distance

All 50K Races in California
All March races
Race planning

Plan Nine Trails 35 Mile Endurance Run with Crewable

Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.

Build my plan

Are you the race director for Nine Trails 35 Mile Endurance Run?

Claim this race to manage registration, volunteers, and race day.

Claim your race