Ultramarathons in Switzerland

All 27 ultramarathons in Switzerland, from 50K to 200 miles, with the climb, the cutoff and the date for each. Every race links to its own page, where you can see how it fits the runner you are now.

Race	Distance	Where	Date	Climb	Cutoff
Trail Vallée de Joux 51km	58km	L'Abbaye, Switzerland	Oct 11, 2026	9,744 ft	9 h
Backyard Ultra Valais (BUV)	Backyard (4.167-mile yards)	Ardon, Switzerland	Oct 17, 2026	—	—
Backyard Ultra The Last Lap - Goldach	Backyard (4.167-mile yards)	Tübach, Switzerland	Mar 20, 2027	—	—
Les Courses du Mont-Terrible - Trail d'Outremont	107 km	Fontenais, Switzerland	Apr 17, 2027	16,473 ft	20.5 h
Les Courses du Mont-Terrible - Trail d'Outremont	50km	Fontenais, Switzerland	Apr 17, 2027	8,169 ft	10 h
Les Courses du Mont-Terrible - Trail d'Outremont	71 km	Fontenais, Switzerland	Apr 17, 2027	11,903 ft	14 h
Witiker Backyard Ultra	Backyard (4.167-mile yards)	Zürich, Switzerland	May 6, 2027	—	—
Swiss Canyon Trail	114km	Couvet, Switzerland	May 29, 2027	17,388 ft	28 h
Swiss Canyon Trail	166km	Couvet, Switzerland	May 29, 2027	27,894 ft	44 h
Swiss Canyon Trail	52km	Couvet, Switzerland	May 29, 2027	8,629 ft	13 h
Swiss Canyon Trail	83km	Couvet, Switzerland	May 29, 2027	11,483 ft	27 h
Trail Verbier Saint-Bernard by UTMB - X-Alpine	140km	Verbier, Switzerland	Jul 9, 2027	30,512 ft	42 h
Trail Verbier Saint-Bernard by UTMB - X-Alpine	77 km	Verbier, Switzerland	Jul 9, 2027	16,404 ft	26 h
Trail Verbier Saint-Bernard by UTMB - X-Traversée	76km	La Fouly, Switzerland	Jul 10, 2027	17,388 ft	26 h
Eiger Ultra Trail	101km	Grindelwald, Switzerland	Jul 14, 2027	21,982 ft	25 h
Eiger Ultra Trail	206km	Grindelwald, Switzerland	Jul 14, 2027	55,774 ft	74 h
Eiger Ultra Trail	E250 - UNESCO Trail	Grindelwald, Switzerland	Jul 14, 2027	59,055 ft	95 h
Eiger Ultra Trail	51km	Grindelwald, Switzerland	Jul 14, 2027	10,171 ft	13 h
Swiss Alps 100	100km	Fiesch VS, Switzerland	Aug 7, 2027	20,505 ft	27 h
Swiss Alps 100	160km	Fiesch VS, Switzerland	Aug 7, 2027	33,301 ft	50 h
Swiss Alps 100	50km	Fiesch VS, Switzerland	Aug 7, 2027	10,531 ft	15 h
Swiss Irontrail T78	55km	Savognin, Switzerland	Aug 14, 2027	13,780 ft	16 h
Swiss Irontrail T78	78km	Savognin, Switzerland	Aug 14, 2027	16,391 ft	21 h
Orsières-Champex-Chamonix (OCC)	57km	Orsieres, Switzerland	Aug 26, 2027	11,483 ft	14.5 h
Backyard Ultra The Last Lap - Jegenstorf	Backyard (4.167-mile yards)	Jegenstorf, Switzerland	Sep 10, 2027	—	—
Wildstrubel by UTMB	113km	Adelboden, Switzerland	Sep 11, 2027	21,654 ft	30 h
Wildstrubel by UTMB	55km	Adelboden, Switzerland	Sep 11, 2027	10,827 ft	14 h