Marathon Calendar Switzerland 2025-2026

Jun

15

Sunday

Interlaken Trails Festival

Interlaken, Bern

Trail Run 22 km 42 km

Jun

29

Sunday

Valiant Marathon du Jura

Delsberg, Jura

14 km 21 km 42 km

Jul

4-5

Fr - Sa

Gornergrat Zermatt Marathon

Zermatt, Wallis

Trail Run 21 km 42 km 45 km

Jul

4-5

Fr - Sa

Bernina Ultraks

Pontresina, Graubünden

Trail Run 6 km 16 km 30 km 42 km

Jul

11-13

Fr - Su

Trail Verbier St Bernard by Utmb

Val de Bagnes, Wallis

Trail Run 28 km 42 km 76 km 140 km

Jul

18-20

Fr - Su

Swissalpine

Flims, Graubünden

Trail Run 14 km 15 km 42 km 81 km

Aug

2-3

Sa - Su

Gondo Marathon

Ried-Brig, Wallis

Trail Run 28 km 42 km 84 km

Aug - Sep

25-7

Mo - Su

Swisspeaks Trail

Port-Valais, Valais

Trail Run 21 km 42 km ... 380 km 700 km

Aug

30

Saturday

Inalpe 2.0 Trail

Nendaz, Wallis

Trail Run 15 km 30 km 42 km

Sep

6

Saturday

Jungfrau-Marathon

Interlaken, Bern

Trail Run 4 km 42 km

Sep

12-14

Fr - Su

Verbier Ultra

Val de Bagnes, Wallis

Trail Run 42 km 102 km

Sep

26-28

Fr - Su

Humani'Trail

Ormont-Dessus, Waadt

Trail Run 14 km 17 km ... 42 km 100 km

Oct

12

Sunday

Napf-Marathon

Trubschachen, Bern

Trail Run 20 km 22 km 42 km

Oct

18-19

Sa - Su

Transviamala und Transruinaulta Trailmarathon

Ilanz/Glion, Graubünden

Trail Run 5 km 11 km ... 24 km 42 km

Oct

26

Sunday

Lausanne Marathon

Lausanne, Waadt

21 km 42 km

Oct

26

Sunday

SwissCityMarathon - Lucerne

Luzern, Luzern

10 km 21 km 42 km

Oct - Nov

31-2

Fr - Su

RunThrough Trails Ascona-Locarno

Locarno, Ticino

Trail Run 3 km 24 km 42 km

Nov

16

Sunday

Frauenfelder

Frauenfeld, Thurgau

21 km 42 km

Dec - Jan

31-1

We - Th

Neujahrsmarathon Zürich

Schlieren, Zürich

10 km 21 km 42 km

Apr

12

Sunday

Zürich Mara­thon ­

Zürich, Zürich

10 km 21 km 42 km