2017 - 2018 Extreme Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Extreme among 19 races.

19 races

Bèrghem Ultra Trail 400K

July 30, 2017 Cancelled
Norway / Oslo
Ultramarathon
Track Trail Mountain Extreme

Stour Valley Path 100km Ultra Run

August 12, 2017 Race day in 18 days
United Kingdom / England / Suffolk / Newmarket
Ultramarathon
UTMB Qualifier Hilly Green Trail Extreme Fast

Alice Springs Running Festival

August 20, 2017 Race day in 26 days
Australia / Northern Territory / Alice Springs
Ultramarathon
Hilly Desert Urban Trail Extreme Fast

UniCredit Leasing Transmaraton

September 17, 2017 Race day in about 2 months
Romania / Transylvania, Transfaragarasan Road (close to Sibiu City)
Ultramarathon
Road Running Mountain Extreme

Vietnam Mountain Marathon

September 23, 2017 Race day in 2 months
Vietnam / Sa pa
Ultramarathon
UTMB Qualifier Hilly Charity Package tour Trail Mountain Extreme

Vietnam Mountain Marathon

September 23, 2017 Race day in 2 months
Vietnam / Sa pa
Ultramarathon
UTMB Qualifier Hilly Charity Package tour Trail Mountain Extreme

White Continent Marathon, 1/2 Marathon & 50k

January 30, 2018 Race day in 6 months
Antartica / King George Island
Ultramarathon
Polar Package tour Extreme

Monteregio Trail

No race in 2017
Italy / Piedmont / Ghemme (NO)
Ultramarathon
Ecomaratone Circuit Hilly Walk Flat Package tour Team Urban Trail Trail Mountain Extreme

KTA Trail Challenge

September 09, 2016 The race has already taken place.
USA / Mid-Atlantic / Pennsylvania / Airville
Ultramarathon
Hilly Walk Fun Trail Mountain Extreme Fast

Two Bays Trail Run

January 15, 2017 The race has already taken place.
Australia / Victoria / Cape Schanck
Ultramarathon
Hilly Fun Extreme Sand

Ultra Caballo Blanco

March 05, 2017 The race has already taken place.
Mexico / Urique
Ultramarathon
Hilly Fun Trail Mountain Extreme Fund raising UTMB Qualifier

Liverpool to Manchester Ultra

April 15, 2017 The race has already taken place.
United Kingdom / England / Liverpool / liverpool
Ultramarathon
Urban Trail Trail Extreme Fast