2017 - 2018 Challenge Running Race Calendar

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized around the world bearing the tag Challenge Running among 15 races.

15 races

Chiltern Way Ultra

August 26, 2017 Race day in about 1 month
United Kingdom / England / Hertfordshire / Hemel Hemstead
Ultramarathon
Trail Challenge Running

Chiltern Way Ultra

August 27, 2017 Race day in about 1 month
United Kingdom / England / Hertfordshire / Hemel Hemstead
Ultramarathon
Trail Challenge Running

Lacawac Lake to Lake 8K Trail Run

October 15, 2017 Race day in 3 months
USA / Mid-Atlantic / Pennsylvania / Lake Ariel
Shorter than 10 km race
Trail Challenge Running

Stort30

October 29, 2017 Race day in 3 months
United Kingdom / England / Hertfordshire / Beldams Lane
Ultramarathon
Trail Challenge Running

St Peters Way Ultra

February 25, 2018 Race day in 7 months
United Kingdom / England / Essex / Chipping Ongar
Ultramarathon
Trail Challenge Running UTMB Qualifier

ATC RUN Marathon, 2.5 km, 5 km, 7.5 km

April 24, 2016 The race has already taken place.
Kazakhstan / Astana
Marathon
Challenge Running

Hope Marathon

December 11, 2016 The race has already taken place.
Philippines / Fort Bonifacio
10k race
Mainly Marathons Chosen Marathon Road Running Challenge Running Fund raising

NUS Bizad Charity Run

January 14, 2017 The race has already taken place.
Singapore / Singapore
10k race
Charity Fun Challenge Running Fund raising

Hysan Healthy Hike & Run Race

March 19, 2017 The race has already taken place.
Hong-Kong / Hong Kong
10 km race to Half Marathon
Hilly Trail Challenge Running

Hysan Healthy Hike & Run Race

March 19, 2017 The race has already taken place.
Hong-Kong / Hong Kong
10 km race to Half Marathon
Hilly Trail Challenge Running

Hysan Healthy Hike & Run Race

March 19, 2017 The race has already taken place.
Hong-Kong / Hong Kong
5k race
Hilly Trail Challenge Running

Ultra ASIA Race

March 26, 2017 The race has already taken place.
Vietnam / Pa Co
Multiday race
Trail Ultra Adventures Challenge Running Canal Aventure