Course
164 km164 km
110 km110 km
50.9 km50.9 km
30.7 km30.7 km
Key dates
- ★Race dayAugust 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The Persenk Ultra is a thrilling 110km trail running challenge set against the rugged backdrop of the Rhodope Mountains in southern Bulgaria. Runners will navigate a demanding course through dense forests, rocky ravines, and high alpine meadows, testing their endurance and technical skills on the quest to conquer the "Wild Boar Ultra."
Your next race, seen from above.
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Save Persenk Ultra to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.