Ultra Running Hub Santa Barbara, CA, United States · Saturday, April 3, 2027
Fixed Distance 100K
Santa Barbara Tough Enough
147 days away
95 km Distance
not publishedn/a Climbing
4.8 est Grit · Challenging
Calculated from 95 km alone — the organiser has not published an elevation profile. Read 4.8 as a floor, not a verdict.
What the course asks
Field size ~2 Tiny. You will run alone for most of it.
DUV results for the 2026 edition (59mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, April
Daytime high 18°C
Night low 10°C
Rainfall Dry — rain unlikely
Daylight 12 h 36 m of light
Regional 2001-2025 average for April — NASA POWER, grid elevation 313 m. Not a forecast.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 95 km of trail.
- Trail Running Shoes95 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition95 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 95 km, without the bounce.
- Headlamps95 km almost certainly means running into the night.
- GPS WatchesBattery life first — a 95 km day outlasts most full-GPS modes.
Similar races
Other 100K trail ultras, closest in distance first.