Pacific Trails 25K is the 25.0km trail race at HOKA Pacific Trails California by UTMB 2025 (San Luis Obispo, United States). The race starts on November 22, 2025.
Run the climb at race pace, build your speed on the downhill, and go all out at the finish.
By gradient, 28% of the distance is uphill, 34% downhill and 38% flat. The longest climb runs 4.9km at an average 8.7% grade (424m of vertical). The longest descent runs 5.1km at an average 8.1% grade (413m of vertical). Surface: 100% smooth. Flat-equivalent effort: 25.0 FlatKM.
The course is runnable enough that trekking poles are not needed.
Quad damage risk is low (index 8 of 100): a few descents worth noting, none of them decisive.
On race day, start temperatures have historically ranged from 12°C to 20°C, with around 14°C at the highest point; the chance of precipitation is about 14%.
This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Pacific Trails 25K.
Other distances of HOKA Pacific Trails California by UTMB 2025Pacific Trails 50K (50.0km)
Official websitepacifictrails.utmb.world