2017 - 2018 South America Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in South America among 61 races.

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61 races

The North Face® Endurance Challenge Argentina

50 km
April 02, 2017 Race day in about 1 month
Argentina / San Carlos de Bariloche
Ultramarathon - 50 kilometers
Trail Mountain

The North Face® Endurance Challenge Argentina

80 km
April 02, 2017 Race day in about 1 month
Argentina / San Carlos de Bariloche
Ultramarathon - 80 kilometers
UTMB Qualifier Trail Mountain

Ultra Fiord

Ultra Fiord 100M
April 05, 2017 Race day in about 1 month
Chile / Puerto Natales
Ultramarathon - 100 miles
Trail Mountain

Ultra Fiord

Ultra Fiord 100K
April 06, 2017 Race day in about 1 month
Chile / Puerto Natales
Ultramarathon - 100 kilometers
Trail Mountain

Ultra Fiord

Ultra Fiord 70K
April 06, 2017 Race day in about 1 month
Chile / Puerto Natales
Ultramarathon - 70 kilometers
Trail Mountain

Patagonia Run

Patagonia Run 130k
April 07, 2017 Race day in about 1 month
Argentina / San Martín de los Andes
Ultramarathon - 130 kilometers
Trail Western States Qualifier

Patagonia Run

Patagonia Run 100k
April 08, 2017 Race day in about 1 month
Argentina / San Martín de los Andes
Ultramarathon - 100 kilometers
UTMB Qualifier Trail Western States Qualifier

Patagonia Run

Patagonia Run 63k
April 08, 2017 Race day in about 1 month
Argentina / San Martín de los Andes
Ultramarathon - 63 kilometers
Trail

Patagonia Run

Patagonia Run 84k
April 08, 2017 Race day in about 1 month
Argentina / San Martín de los Andes
Ultramarathon - 84 kilometers
UTMB Qualifier Trail

Atacama Xtreme 100 Miles

Atacama Xtreme 100 Miles
May 19, 2017 Race day in 3 months
Chile / San Pedro de Atacama
Ultramarathon - 100 miles
Trail

Atacama Xtreme 100 Miles

Atacama Xtreme 50 km
May 19, 2017 Race day in 3 months
Chile / San Pedro de Atacama
Ultramarathon - 50 kilometers
Trail

Atacama Xtreme 100 Miles

Atacama Xtreme 50 Miles
May 19, 2017 Race day in 3 months
Chile / San Pedro de Atacama
Ultramarathon - 50 miles
Trail

Jungle Ultra

June 04, 2017 Race day in 3 months
Peru / Cloud Forest, Amazon
Ultramarathon - 220 kilometers
Urban Trail Trail Beyond the Ultimate

ULTRA TRAIL 69

June 10, 2017 Race day in 3 months
Peru / Yungay Province
Ultramarathon - 84 kilometers

UAI Ultra dos Anjos Internacional 235 km

135 km Hard
June 30, 2017 Race day in 4 months
Brazil / Passa Quatro
Ultramarathon - 135 kilometers
Relay