Trail ultramarathon · Switzerland
4–6 June 2027 · Val-de-Travers, Neuchâtel
A classic Swiss ultra through the Jura with multiple course options across steep forested ridges.
2027 dates confirmed
The event window was checked against the organizer website. Individual distance dates and start times remain planning estimates until the detailed schedule is published.
The mapped GPX is carried forward from 2026 until the new course is verified. Use it for course research, then re-check before race day.
Date sourceEntry · 81K · 2027 edition
First come, first served until places run out. Open on the organizer's page on 1 Oct 2026, which does not say how many places are left.
Subscribe to these entry dates (updates when the organizer's dates change and we recheck them) · Download .ics. Separate from any training calendar; remove it any time in your calendar app.
From the organizer's page, checked 1 Oct 2026. TrailSplits does not know whether you have a place; the organizer is the final word.
Swiss Canyon Trail is a trail ultramarathon scheduled for 4–6 June 2027 in Val-de-Travers, Neuchâtel, Switzerland. TrailSplits currently includes 5 mapped courses for this event, with course maps, elevation profiles, weather context, and pacing tools for the uploaded GPX data.
How to get a place: Direct registration for the 4-6 June 2027 edition: opened 15 September (2026) for the 166K, 111K and 81K, and opens 1 October for the 51K, 31K, 16K and kids races. No draw. Organizer's page, checked Thursday 1 October 2026.
TrailSplits is a free, independent route & pacing companion — not the official race. Visit the official Swiss Canyon Trail site →
Racing more than once next year? Add 81K to a season and see whether your races work together.
Inspect the official course track on a topographic map, through its elevation profile, or in 3D.
› running direction two lines: out and back on the same path kilometres
Selected distance
Vert-focused blueprint with route-finder links into the Planner.
Prepare and return
Keep this course, its training plan, calendar and future course updates together in your private My Races page. Saving does not publish your workouts, pace or progress.
Swiss Canyon Trail 81K — 2025 edition. 312 finishers.
Estimated finish-time percentiles, modeled from the 2025 winning (7h 38m) and median (12h 10m) times — a guide, not official splits.
Race route lab
Open the official course in Planner, then choose a nearby start point to build a shorter loop that matches the course demand. This course averages about 41.4 m climb per km.
Expected 4–6 June 2027
Send to your watch
Get the official course as a clean GPX or a Garmin TCX course, with step-by-step instructions to load it onto a Garmin, COROS, Suunto, Wahoo, or Komoot — free, no account needed.
Compare your training
See how faithfully your rehearsal route matches the real race. The official course for 81K loads as Route A — upload your training route to compare distance, elevation gain, estimated time, and how much of the course you actually cover.
Course analysis
See the 81K course broken into its major climbs and descents in order — length, gain, average grade, and steepness — so you know where the crux is and how to pace and fuel it.
Race-week reminders
A free browser notification in the final week — the course crux, the weather window, and loading the GPX onto your watch. No app, no email, no account.
Swiss Canyon Trail 2027 is expected on 4–6 June 2027 in Val-de-Travers, Neuchâtel. Check the official race site for registration deadlines and final details.
5 distances (17.6–112.5 km). The longest course is 112.5 km with about 5,012 m of vertical gain — a demanding mountain course.
The 111K course has a 30-hour cut-off, an average of 16.0 min/km to finish in time. TrailSplits' cut-off pacer shows the buffer at each aid station.
Yes. TrailSplits gives you the course map, an interactive elevation profile, a 3D flyover and a downloadable GPX for every mapped distance — free and with no sign-up.
Each distance has a free, course-specific 16-week training plan built around its distance, vertical gain and cut-offs, plus a pace and cut-off calculator.
No. TrailSplits is a free, independent route and pacing companion. For registration and official rules, visit https://swisscanyontrail.com.
Load the GPX directly into TrailSplits for surface analysis and terrain intel.
Install TrailSplits — a free app you add straight from your browser — and download the 81K course to your phone. Explore the route and elevation offline before race day, then follow it with no signal on the day. No app store, no account, no subscription.