Western States 100

Olympic Valley to Auburn, California

161 km5,515 D+Ultra-trailOfficial race site ↗

Next start

Sat, Jun 26, 2027in 324 days

Pacevine model preview

Model: grade + surface + fatigue · no account neededCourse data from the official race GPX ↗

StartHighest point · 2649 mFinish · 161.1 km

#SegmentLength / D±ModePace orientation *Time

01Km 0.0 → 5.75.7 km · +749Walk+run≈ 14:48–18:50 /km≈ 1:46:35

02Km 5.7 → 7.82.1 km · -179Run≈ 6:46–8:37 /km≈ 18:21

03Km 7.8 → 8.10.3 km · +39Walk+run≈ 14:29–18:26 /km≈ 5:54

+71 more segments · fueling · watch export

* Orientation for an average amateur, not your pace. The model computes exact numbers for you after personalization.

How long this race takes · amateur range

≈ 30–41 hours

The model computes your time from your own pace — in 2 minutes