Tryavna Ultra 42km
- When
- Sat, Jul 18, 2026, 12:00 AM
- Where
- Tryavna, BG
- Distances
- Half Marathon · Marathon · Ultra Marathon
- Terrain
- MIXED
- Price
- 42–100 EUR
- Elevation gain
- 4204 m
- Typical weather
- Hot
- Organizer
- iRun.bg
About
The Tryavna Ultra Duathlon 25 km MTB + 21 km run takes place on July 18–19, 2026, in Tryavna, Bulgaria, and is organized by iRun. Pairing the shorter MTB race with the half marathon trail run, it offers a more compact multisport challenge across the same mountain setting.