2016 - 2017 Ultramarathon Calendar in December

Browse our Ultramarathon Calendar for races organized around the world during the month of December among 103 races.

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103 races

24H RELAY

December 03, 2016 Race day in 4 months
Malaysia / Cyberjaya
Ultramarathon - 24 hours

PSV Winterlaufserie 3

3. Lauf PSV Winterlaufserie 100 KM
December 03, 2016 Race day in 4 months
Germany / Lower Saxony / Holzminden
Ultramarathon - 100 kilometers
PSV Winterlaufserie

PSV Winterlaufserie 3

3. Lauf PSV Winterlaufserie 50 KM
December 03, 2016 Race day in 4 months
Germany / Lower Saxony / Holzminden
Ultramarathon - 50 kilometers
Walk PSV Winterlaufserie

Arctic Frog

Arctic Frog 50K
December 03, 2016 Race day in 4 months
USA / East North Central / Illinois / Libertyville
Ultramarathon - 50 kilometers

Bruny Island Ultra Marathon

December 03, 2016 Race day in 4 months
Australia / Tasmania / Bruny Island
Ultramarathon - 64 kilometers
Relay

Calero Park Run

Calero Park 50K Run
December 03, 2016 Race day in 4 months
USA / Pacific / California / San Jose
Ultramarathon - 50 kilometers
Hilly Trail

Caloosahatchee Ultra

Caloosahatchee Ultra 50K
December 03, 2016 Race day in 4 months
USA / South Atlantic / Florida / Alva
Ultramarathon - 50 kilometers
Trail

Coastal Trail Series - Dorset

Coastal Trail Series - Dorset - Ultra
December 03, 2016 Race day in 4 months
United Kingdom / England / Dorset / Lulworth Cove, Wareham
Ultramarathon - 34 miles
Endurance Life Hilly Trail

Isle du Bois Trail Run

Isle du Bois 54 km Trail Run
December 03, 2016 Race day in 4 months
USA / West South Central / Texas / Pilot Point
Ultramarathon - 54 kilometers
Trail

Kepler Challenge Mountain Run

Kepler Challenge Mountain Run
December 03, 2016 Race day in 4 months
New Zealand / Te Anau
Ultramarathon - 60 kilometers
Trail Mountain

La Saintélyon

La Saintexpress
December 03, 2016 Race day in 4 months
France / Rhône-Alpes / Loire / Saint-Etienne
Ultramarathon - 44 kilometers
Trail Night

Last Chance 50k Trail Run and Relay

December 03, 2016 Race day in 4 months
USA / South Atlantic / South Carolina / Witherbee Ranger Station, Cordesville
Ultramarathon - 50 kilometers
Trail Relay

Marató de Muntanya l’Ardenya

Marató de Muntanya l’Ardenya 42 km
December 03, 2016 Race day in 4 months
Spain / Catalonia / Santa Cristina d'Aro
Ultramarathon - 43.920 kilometers
Trail Mountain

Marató de Muntanya l’Ardenya

Marató de Muntanya l’Ardenya 63 km
December 03, 2016 Race day in 4 months
Spain / Catalonia / Santa Cristina d'Aro
Ultramarathon - 63 kilometers
Trail Mountain

Moonrun Monteverde

Moonrun Monteverde Ultra Trail
December 03, 2016 Race day in 4 months
Costa Rica / Monteverde
Ultramarathon - 62 kilometers
Hilly Trail