Ultra-Trail Transylvania is a 100km ultra marathon in Bran, Romania. Distance: 100km. Elevation: 5,200m D+. Difficulty: challenging (Challenge Rating 54/100). DNF rate: 20%. Time limit: 26h. Surface: trail. Established 2014.
Ultra-Trail Transylvania
Bran, Transylvania, Romania
"100km through the Carpathians near Dracula's Castle — bears, ancient forests, and shepherd trails."
A mountain ultra through Romania's Carpathian Mountains starting at Dracula's Castle — wild, remote terrain with Europe's largest bear population.
The Course
A mountain ultra through the Carpathian Mountains starting and finishing near Bran Castle (Dracula's Castle). The course traverses alpine ridges, ancient beech forests, and shepherd trails. Bear country — the Carpathians hold Europe's largest brown bear population.
mountainous
loop
7
2,238m
Runner Experience
Remote course with widely spaced aid points. Runners should be prepared for long unsupported stretches.
Intimate finish in a remote setting. The camaraderie of shared hardship creates deep bonds between finishers.
Race Day Weather
10°C
070%
40%
Spring in the Carpathians. Snow still possible at altitude. Cool days, cold nights. Weather changes rapidly in the mountains.
Stats & Records
2014
300
18:00:00
9:45:22
Robert Hajnal (2023)
12:10:18
Marcela Vasinova (2022)
Entry
€100
October
months
Lore & Trivia
Ultra Trail Transylvania runs through the Carpathian Mountains of Romania — the heartland of Transylvania, where dense beech and spruce forest covers mountain ridges that harbour Europe's largest populations of brown bears, wolves, and lynx. The medieval villages, fortified churches, and Dracula legend add a cultural layer that no other European ultra can match. Romanian trail running is young but passionate, and the Carpathians — wilder and emptier than the Alps — offer terrain that feels genuinely untamed.
- ▸ The start and finish are near Bran Castle, the legendary home of Count Dracula.
- ▸ The Carpathian Mountains along the course are home to Europe's largest population of brown bears.
- ▸ Ancient beech forests along the route are UNESCO World Heritage protected.
- ▸ Shepherd trails used in the race have been walked for thousands of years by Transylvanian herders.
- ▸ Established in 2014.
Running through Transylvania — Carpathian forests, medieval villages, and the lingering feeling that something is watching from the trees.
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Frequently Asked Questions
How long is Ultra-Trail Transylvania? +
Ultra-Trail Transylvania is a 100km (100km) ultra marathon with 5,200m of elevation gain. The course is loop on trail terrain.
How hard is Ultra-Trail Transylvania? +
Ultra-Trail Transylvania is rated challenging with a Challenge Rating of 54/100 (Challenging). The DNF rate is 20%. Runners have 26 hours to finish.
What is the weather like at Ultra-Trail Transylvania? +
Average temperature is 10°C with 70% humidity and a 40% chance of rain. Spring in the Carpathians. Snow still possible at altitude. Cool days, cold nights. Weather changes rapidly in the mountains.
Are crew and pacers allowed at Ultra-Trail Transylvania? +
No crew access is permitted. Pacers are not allowed. Mandatory gear is required.
What is the course record for Ultra-Trail Transylvania? +
The men's course record is 9:45:22 set by Robert Hajnal in 2023. The women's course record is 12:10:18 set by Marcela Vasinova in 2022.
What is the average finish time for Ultra-Trail Transylvania? +
The average finish time is 18:00:00. About 300 runners finish each year. The DNF rate is 20%.
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