2017 - 2018 Ultramarathon Calendar in September

Browse our Ultramarathon Calendar for races organized around the world during the month of September among 395 races.

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395 races

Ultra Trail du Mont-Blanc

Courmayeur Champex Chamonix (CCC)
September 01, 2017 Race day in 6 months
France / Rhône-Alpes / Savoie / Chamonix
Ultramarathon - 98 kilometers
Trail Western States Qualifier Mountain

Kerry Way Ultra

September 01, 2017 Race day in 6 months
Ireland / Munster / Kerry / Killarney
Ultramarathon - 120 miles
Trail

Ultra Trail du Mont-Blanc

North Face Ultra-Trail du Mont-Blanc (UTMB)
September 01, 2017 Race day in 6 months
France / Rhône-Alpes / Savoie / Chamonix
Ultramarathon - 166 kilometers
Trail Western States Qualifier Mountain

Bullock Smithy

September 02, 2017 Race day in 6 months
United Kingdom / England / Stockport / Hazel Grove
Ultramarathon - 56 miles
Walk

Chute du Diable

Chute du Diable 50 km
September 02, 2017 Race day in 6 months
Canada / Quebec / Saint-Mathieu-du-Parc
Ultramarathon - 50 kilometers
UTMB Qualifier Trail

Chute du Diable

Chute du Diable 80 km
September 02, 2017 Race day in 6 months
Canada / Quebec / Saint-Mathieu-du-Parc
Ultramarathon - 80 kilometers
UTMB Qualifier Trail

Iron Mountain Trail Runs

Iron Mountain 30 mile Trail Run
September 02, 2017 Race day in 6 months
USA / South Atlantic / Virginia / Damascus
Ultramarathon - 30 miles
Trail

Iron Mountain Trail Runs

Iron Mountain 50 mile Trail Run
September 02, 2017 Race day in 6 months
USA / South Atlantic / Virginia / Damascus
Ultramarathon - 50 miles
Trail

Last Man Standing Ultramarathon

September 02, 2017 Race day in 6 months
USA / New England / Maine / New Gloucester
Ultramarathon - 100 miles
Trail

Trail Semnoz Tour

Semnoz-Tour – 45km
September 02, 2017 Race day in 6 months
France / Rhône-Alpes / Haute-Savoie / Sévrier
Ultramarathon - 45 kilometers
UTMB Qualifier Trail

Tantalus Triple Trek

September 02, 2017 Race day in 6 months
USA / Pacific / Hawaii / O'ahu
Ultramarathon - 30 miles
Trail

Telemark’s Toughest

Telemark’s Toughest
September 02, 2017 Race day in 6 months
Norway / Treungen
Ultramarathon - 81 kilometers
UTMB Qualifier Hilly Trail

The Pinellas Trail Challenge

September 02, 2017 Race day in 6 months
USA / South Atlantic / Florida / St. Petersburg
Ultramarathon - 46 miles
Flat Urban Trail

The Ring - Massanutten Trail Circuit Run

September 02, 2017 Race day in 6 months
USA / South Atlantic / Virginia / Front Royal
Ultramarathon - 71 miles
Trail

Rock Run Nantucket

September 02, 2017 Race day in 6 months
USA / New England / Massachusetts / Nantucket
Ultramarathon - 50 miles
Relay