2017 - 2018 Extreme Half Marathon to Full Marathon Calendar

Browse our Calendar for races longer than a half marathon but shorter than a full marathon organized around the world bearing the tag Extreme among 11 races.

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11 races

Dolomiti Extreme Trail

23 km
June 09, 2017 Race day in 11 days
Italy / Veneto / Forno di Zoldo
Half Marathon to Full Marathon - 23 kilometers
UTMB Qualifier Trail Mountain Extreme

Isle of Man, Mountain-Ultra

Isle of Man Mountain Race
July 08, 2017 Race day in about 1 month
Isle of Man / Ramsey
Half Marathon to Full Marathon - 28 kilometers
Hilly Trail Mountain Extreme

Wonderland Run Grampians

Wonderland Full Impact 25ish
August 27, 2017 Race day in 3 months
Australia / Victoria / Halls Gap
Half Marathon to Full Marathon - 25 kilometers
Hilly Fun Trail Extreme Fast

Wonderland Run Grampians

Wonderland Full Impact 37ish
August 27, 2017 Race day in 3 months
Australia / Victoria / Halls Gap
Half Marathon to Full Marathon - 37 kilometers
Hilly Fun Trail Extreme Fast

KTA Trail Challenge

25K
September 09, 2016 The race has already taken place.
USA / Mid-Atlantic / Pennsylvania / Airville
Half Marathon to Full Marathon - 25 kilometers
Hilly Walk Fun Trail Mountain Extreme Fast

Mourne Mountain Marathon

Mourne Mountain Marathon C Class 35k
September 17, 2016 The race has already taken place.
United Kingdom / Ulster / Newcastle
Half Marathon to Full Marathon - 35 kilometers
Trail Mountain Extreme

Mourne Mountain Marathon

Mourne Mountain Marathon D Class 35k
September 17, 2016 The race has already taken place.
United Kingdom / Ulster / Newcastle
Half Marathon to Full Marathon - 35 kilometers
Trail Mountain Extreme

C.R.F.C Santa Cruz Island 23-K Eco-Extreme Trail Race

October 22, 2016 The race has already taken place.
USA / Pacific / California / Santa Cruz Island
Half Marathon to Full Marathon - 23 kilometers
Hilly Charity Trail Extreme

Two Bays Trail Run

Two Bays Trail Run 28km
January 15, 2017 The race has already taken place.
Australia / Victoria / Cape Schanck
Half Marathon to Full Marathon - 28 kilometers
Hilly Fun Trail Extreme Sand Fast

EMM Circular de Tejeda

Circular de Tejeda - 41 K
May 27, 2017 The race has already taken place.
Spain / Canary Islands / Tejeda
Half Marathon to Full Marathon - 41 kilometers
Hilly Trail European Mountain Marathons Mountain Extreme

Desert Steppes Marathon / Elton Ultra-Trail®

Master 38 km
May 28, 2017 The race has already taken place.
Russia / Elton, Volgograd region
Half Marathon to Full Marathon - 38 kilometers
UTMB Qualifier Desert Trail Extreme