Round The Rock
Trail Running covering 21 km to 77 km with up to 1,770 m D+ in Saint John (St John, Jersey)
Round The Rock is an endurance sporting event in Saint John, St John, JE focused on Trail Running. It is part of UTMB Index Races. Key features include Castles, Seaside & Coast, Forest, Nature & Off-Road.
The race program comprises 5 competitions, including Round the Rock (77 km, +1,770 m D+), Round The Rock - relais à 2 (77 km, +1,770 m D+), Round The Rock - relais à 5 (77 km, +1,770 m D+), Trail 42 km (42 km, +1,092 m D+), and Trail 21 km (21 km, +546 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (roundtherock.co.uk).

Event characteristics
Races & distances (5)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Round the Rock | Trail Running | 77 km | +1,770 m | 2 m - 1,152 m | Point-to-point course | Route & profile |
| Round The Rock - relais à 2 | Trail Running | 77 km | +1,770 m | 5 m - 1,155 m | Point-to-point course | Route & profile |
| Round The Rock - relais à 5 | Trail Running | 77 km | +1,770 m | 8 m - 1,158 m | Point-to-point course | Route & profile |
| Trail 42 km | Trail Running | 42 km | +1,092 m | 11 m - 721 m | Point-to-point course | Route & profile |
| Trail 21 km | Trail Running | 21 km | +546 m | 14 m - 369 m | Point-to-point course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 2 m to 1,152 m above sea level (+1,770 m D+, -1,504 m D-)
Elevation profile & course telemetry
Altitude from 5 m to 1,155 m above sea level (+1,770 m D+, -1,504 m D-)
Elevation profile & course telemetry
Altitude from 8 m to 1,158 m above sea level (+1,770 m D+, -1,504 m D-)
Elevation profile & course telemetry
Altitude from 11 m to 721 m above sea level (+1,092 m D+, -928 m D-)
Elevation profile & course telemetry
Altitude from 14 m to 369 m above sea level (+546 m D+, -464 m D-)
Frequently asked questions (FAQ)
When and where does Round The Rock take place?
Round The Rock takes place in Saint John, St John, JE (start area at coordinates 49.2468° N, 2.1369° W). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Round The Rock?
The race program comprises 5 competitions, including Round the Rock (77 km, +1,770 m D+), Round The Rock - relais à 2 (77 km, +1,770 m D+), Round The Rock - relais à 5 (77 km, +1,770 m D+), Trail 42 km (42 km, +1,092 m D+), and Trail 21 km (21 km, +546 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Round The Rock?
The main competition (Round the Rock over 77 km) is designed as a point-to-point course featuring +1,770 m of elevation gain and -1,504 m of elevation loss, ranging between 2 m and 1,152 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Round The Rock?
Official race regulations, course details, and registration information are provided on the organizer's website (roundtherock.co.uk).