Ultramarathons in Switzerland

30 races tracked — the season peaks in October (6 races), with May close behind (5).

By distance 23 50K · 4 50 mi · 2 100K · 1 Marathon
Biggest field Orsières-Champex-Chamonix (OCC) — 1,643 finishers in 2023
Steepest course Swiss Irontrail T55 — 76.4 m/km
Deepest results history Eiger Ultra Trail — 10 recorded editions

Next starts in Switzerland

All 16 upcoming →
Fixed DistanceMarathonMountain
GRIT 6.9

Mattmark memorial - 50k Mischabel Trail

Saas Grund, CHE

45 km 3,100 m D+ Sep 12
Fixed Distance50KMountain
GRIT 7.7

Wildstrubel by UTMB - 50K

Adelboden, CHE

55 km 3,300 m D+ Sep 12
BackyardBackyard
GRIT —

Ettinger Backyard Ultra

Ettingen, CHE

50 m D+ Sep 19
Fixed Distance50 miMountain
GRIT 8

Trail du Jura Bernois - La Grandiose

Tramelan, CHE

66 km 3,129 m D+ Sep 26
BackyardBackyard
GRIT —

Helvetia Backyard Ultra

Oberwil-Lieli, CHE

120 m D+ Oct 2
Fixed Distance50 miRolling
GRIT 5.3

Rundweg Winterthur Ultra

Brütten, CHE

61 km 1,484 m D+ Oct 3
Fixed Distance50KMountain
GRIT 7.4

Trail Vallée de Joux 51km

L'Abbaye, CHE

58 km 2,970 m D+ Oct 11
Timed24 hours
GRIT —

Aare-Insel Brugg

Brugg, CHE

Oct 24
Timed12 hours
GRIT —

Aare-Insel Brugg

Brugg, CHE

Oct 25
Timed6 hours
GRIT —

Aare-Insel Brugg

Brugg, CHE

Oct 25
Fixed Distance50K
GRIT 2.5

Solstice Ultra

Bern, CHE

50 km Dec 19
Fixed Distance100KRolling
GRIT 10

Lake Zuri 100 Endurance Run

Zürich, CHE

106 km 3,200 m D+ Apr 3