Available distances
Races on the programme
| Race | Distance | Elevation gain |
|---|---|---|
| JEŠTĚD 42K | 42 km | — |
| JEŠTĚD 21K | 21 km | — |
| JEŠTĚD 24 SUMMER | 10 km | 650 m |
| JEŠTĚD 10K | 10 km | — |
About
The Leki Ještěd 24 Summer Running Weekend takes place on the slopes of Ještěd mountain near Liberec, in Czechia, on 12 and 13 June 2027. The programme lists JEŠTĚD 42K, JEŠTĚD 21K, JEŠTĚD 10K and JEŠTĚD 24 SUMMER (10 km, 650 metres of elevation gain), and the flagship event is a 24-hour ultra-endurance format.
The idea is simple: competitors, solo or in relay teams, complete as many laps as possible of a steep, technical loop on the mountain over a full day.
Each lap combines long, steep climbs, some leading up towards the ski jumps or along steep forest tracks, with rocky descents that take an increasing toll on the legs as the hours and laps pile up. It is as much a mental challenge as a physical one, in one of the emblematic mountain ranges of northern Czechia.
Highlights
- Mountain
- High altitude
Prepare for Leki Ještěd 24 Summer Running Weekend 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 Liberec.
Leki Ještěd SkyRace
Apr 17, 2027 · Liberec · 0 km away
22 km · 13 km · 6 km
Leki Ještěd 24 Winter Running Weekend
Jan 9, 2027 · Liberec · 0 km away
42 km · 21 km · 10 km
Leki Ještěd Winter SkyRace
Dec 5, 2026 · Liberec · 6 km away
22 km · 12 km · 6 km
NN Night Run Liberec
May 22, 2027 · Liberec · 6 km away
10 km · 5 km · 3 km
Liberec Spartan
Aug 14, 2027 · Liberec · 6 km away
10 km · 5 km · 3 km
Mattoni Liberec Trail Run
Oct 3, 2027 · Liberec · 6 km away
22 km