K24

Trail Running covering 24 km to 100 km with up to 6,330 m D+ in Črna na Koroškem (Ravne na Koroškem, Slovenia)

Location

Črna na Koroškem, Ravne na Koroškem, SloveniaShow on map(46.4704° N, 14.8499° E)

Date & StatusDate to be announcedDate TBA

Elevation gainUp to +6,330 m

K24 is an endurance sporting event in Črna na Koroškem, Ravne na Koroškem, SI focused on Trail Running. It is part of UTMB Index Races. Key features include Mountain, Nature & Off-Road, Forest, High Altitude.

The race program comprises 3 competitions, including Trail 100 km (100 km, +6,330 m D+), Trail 50 km (50 km, +2,840 m D+), and Trail 24 km (24 km, +1,000 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 (k24trail.si).

Official website

K24 in Črna na Koroškem (Work: "Triglav Lakes Valley Mountain Lodge in Slovenia's Julian Alps", Photo: Bob Ramsak, License: CC BY-SA 4.0, Source: Wikimedia Commons) — "Triglav Lakes Valley Mountain Lodge in Slovenia's Julian Alps" · Photo: **Bob Ramsak** · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Mountain Nature & Off-Road Forest High Altitude

Races & distances (3)

Competition	Discipline	Distance	Elevation gain	Altitude range	Course type	Course & profile
Trail 100 km	Trail Running	100 km	+6,330 m	1,150 m - 3,809 m	Loop course	Route & profile
Trail 50 km	Trail Running	50 km	+2,840 m	1,153 m - 2,346 m	Loop course	Route & profile
Trail 24 km	Trail Running	24 km	+1,000 m	1,156 m - 1,576 m	Loop course	Route & profile

Course & Elevation Telemetry

Course route & map

Distance

100 km

Elevation gain

+6,330 m D+

Elevation loss

-6,330 m D-

Altitude range

1,150 m - 3,809 m

Gradient (Avg / Max)

12.7 % / 22.9 %

Course format

Loop course

100 km+6,330 m D+Peak 3,809 m

Start (S)Finish (F)DownhillFlatClimbSteep

Elevation profile & course telemetry

Altitude from 1,150 m to 3,809 m above sea level (+6,330 m D+, -6,330 m D-)

Peak: 3,809 m·at 59.7 km·Ø 12.7 %

Event Information & Answers

Frequently asked questions (FAQ)

When and where does K24 take place?

K24 takes place in Črna na Koroškem, Ravne na Koroškem, SI (start area at coordinates 46.4704° N, 14.8499° 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 K24?

The race program comprises 3 competitions, including Trail 100 km (100 km, +6,330 m D+), Trail 50 km (50 km, +2,840 m D+), and Trail 24 km (24 km, +1,000 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for K24?

The main competition (Trail 100 km over 100 km) is designed as a loop course featuring +6,330 m of elevation gain and -6,330 m of elevation loss, ranging between 1,150 m and 3,809 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 K24?

Official race regulations, course details, and registration information are provided on the organizer's website (k24trail.si).