The Broken Arrow Skyrace The Ascent is the 5.8km vertical kilometre at The Broken Arrow Skyrace 2027 (Olympic Valley, United States). The race starts on June 18, 2027.
Short race: go all out.
The course climbs 865m+. With 149m/km of climbing, the course is exceptionally steep, with long hiking-grade sections. By gradient, 90% of the distance is uphill, 10% downhill and 0% flat. The longest climb runs 5.8km at an average 14.8% grade (855m of vertical). The steepest climb averages 32.7% over 0.4km. Surface: 55% trail and 45% smooth.
The course also passes close to Washeshu Peak (2706m).
Trekking poles are strongly recommended: about 3.9km of the course is steep enough for them to pay off.
There is too little runnable descent to damage the quads: plan the race around climbing and fuelling.
This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for The Broken Arrow Skyrace The Ascent.
Other distances of The Broken Arrow Skyrace 2027The Broken Arrow Skyrace 46K (45.3km)·The Broken Arrow Skyrace 23K (22.9km)·The Broken Arrow Skyrace 18K (17.9km)·The Broken Arrow Skyrace 11K (10.7km)
Other editions of The Broken Arrow Skyrace The Ascent2026·2025
Official websitewww.brokenarrowskyrace.com