Mosor Grebbening
Trail Running covering 8 km to 37.5 km with up to 2,590 m D+ in Gata (County of Split-Dalmatia, Croatia)
Mosor Grebbening is an endurance sporting event in Gata, Split-Dalmatien County, HR focused on Trail Running. It is part of UTMB Index Races. Key features include Nature & Off-Road, Forest, Mountain, High Altitude.
The race program comprises 3 competitions, including Trail 37.5 km (37.5 km, +2,590 m D+), Trail 17 km (17 km, +1,270 m D+), and Trail 8 km (8 km, +304 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 (facebook.com).

Event characteristics
Races & distances (3)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Trail 37.5 km | Trail Running | 37.5 km | +2,590 m | 2 m - 1,090 m | Loop course | Route & profile |
| Trail 17 km | Trail Running | 17 km | +1,270 m | 5 m - 538 m | Loop course | Route & profile |
| Trail 8 km | Trail Running | 8 km | +304 m | 8 m - 136 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 2 m to 1,090 m above sea level (+2,590 m D+, -2,590 m D-)
Elevation profile & course telemetry
Altitude from 5 m to 538 m above sea level (+1,270 m D+, -1,270 m D-)
Elevation profile & course telemetry
Altitude from 8 m to 136 m above sea level (+304 m D+, -304 m D-)
Frequently asked questions (FAQ)
When and where does Mosor Grebbening take place?
Mosor Grebbening takes place in Gata, Split-Dalmatien County, HR (start area at coordinates 43.4653° N, 16.7017° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Mosor Grebbening?
The race program comprises 3 competitions, including Trail 37.5 km (37.5 km, +2,590 m D+), Trail 17 km (17 km, +1,270 m D+), and Trail 8 km (8 km, +304 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Mosor Grebbening?
The main competition (Trail 37.5 km over 37.5 km) is designed as a loop course featuring +2,590 m of elevation gain and -2,590 m of elevation loss, ranging between 2 m and 1,090 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 Mosor Grebbening?
Official race regulations, course details, and registration information are provided on the organizer's website (facebook.com).