⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (October 4, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
Races on the programme
| Race | Distance | Elevation gain |
|---|---|---|
| Trail 215 km | 133.6 mi | 19,948 ft |
About
The Coast Ultra Xtreme takes place at Helston on the Cornish coast, in England, on 3 October 2027.
A single 215 km trail route is on offer, following the Cornwall coastline with 6,080 m of elevation gain, an extreme challenge for experienced ultra runners.
Highlights
- Multi-day
- Off-road
- Forest
- Seaside
Prepare for Coast Ultra Xtreme with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Helston.
Rosemullion 10k
Oct 25, 2026 · Mawnan · 7 mi away
6.2 mi
Run Mawnan
Sep 19, 2027 · Mawnan · 7 mi away
6.2 mi · 3.1 mi · 1 mi
Atlantic Coast Ultra
Oct 2, 2027 · Angarrack · 9 mi away
40 mi
St Ives Bay 10K
Aug 5, 2027 · Phillack · 9 mi away
6.2 mi
Summer Turkey Trot
Jul 14, 2027 · Redruth · 9 mi away
4 mi
The South West Traverse
Mar 31, 2027 · Landewednack · 10 mi away
89.5 mi · 44.7 mi