Welcome to Pirin Ultra

Experience the ultimate ultramarathon challenge in the majestic Pirin Mountain. Join runners from around the world for an unforgettable adventure through some of Bulgaria's most stunning landscapes. 9-12 September 2027!

Pirin Mountains

Watch the highlights from last year's event and get inspired for your next challenge.

160km Route

PIRIN ULTRA

The Race

A mountain ultramarathon in a UNESCO-listed national park, ideal for skyrunning with breathtaking views.

38km Route

ROUTES

A Distance for Everyone

Choose between 160K, 68K, 38K (Pirin Extreme), 33K Light and 17K, or join the free 2 km fun run. The 160K and 68K courses have no markings — follow the official GPS track.

68km Route

HISTORY

From 2016 to Present

Pirin Ultra started in September 2016 and has evolved significantly over the years. The event was included in the Skyrunning World Series, with the 66K distance becoming part of the Skyrunner® World Series calendar in 2018.

By 2019, a 38K route was introduced, bringing the total to three routes at that time.

33km Light Route

2027 EDITION

Eleventh Edition

The eleventh edition features five mountain routes and a free 2 km fun run for children and adults.

RACE DETAILS

Distances

160 KM ULTRA

Route A

Distance: 160 km
Elevation Gain: +11,000m
Elevation Loss: -11,000m
Aid Stations: 8
Start Time: 05:00 / 10.09
Cut-off Time: 50h
ITRA Points: 6

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68 KM

Route B

Distance: 68 km
Elevation Gain: +4,400m
Elevation Loss: -4,400m
Aid Stations: 4
Start Time: 05:00 / 11.09
Cut-off Time: 20h
ITRA Points: 3

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38 KM

Route C

Distance: 38 km
Elevation Gain: +3,350m
Elevation Loss: -3,350m
Aid Stations: 3
Start Time: 08:00 / 11.09
Cut-off Time: 14h
ITRA Points: 2

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33 KM LIGHT

Route D

Distance: 33 km
Elevation Gain: +1,600m
Elevation Loss: -1,600m
Aid Stations: 2
Start Time: 09:00 / 12.09
Cut-off Time: 8h
ITRA Points: 1

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17 KM TRAIL

Route E

Distance: 17 km
Elevation Gain: +700m
Elevation Loss: -700m
Aid Stations: 1
Start Time: 09:00 / 11.09
Cut-off Time: 6h
ITRA Points: 0

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2 KM • FREE

Pirin 2K for Everyone

On-site registration only, on event day

Distance: 2 km
Entry: Free
Age groups: 3 groups
Registration: On site, 09:00–10:45
Start Time: 11:00 / 12.09

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Testimonials

What participants say

TESTIMONIALS

“I just loved the whole experience. Beautiful mountains and forests. Great support. An opportunity to dig really deep and find your inner animal.”

Jan Voorspoels

“As it said - Run like no other! It's not just Hard, it's not just Harsh...It's not just Miles and Miles and D+/-...It's Different! Try It to Feel It and to Love It!!!”

Svetoslav Marinov

“Excellent organization! Beautiful mountain. Finally understand the name Pirin Ultra, because firstly are mountains, secondary running!”

Michał Wiktor

“An Ultra race for the toughest!!! Do not expect a tourist 160km sightseeing tour of Pirin mountain. Just prepare yourself very well physically and mentally and enjoy 😉”

Калоян Пейчев

General Sponsors

Major Partners

Partners