Trail ultra marathons

Jun 7-8, 2025 (Sat-Sun)

Kapong, Phang Nga, Thailand

1.6

Jun 14-15, 2025 (Sat-Sun)

Hin Kong, Roi Et, Thailand

1.2

Jun 28, 2025 (Sat)

Parc Ela, Grisons, Switzerland

Jul 5-6, 2025 (Sat-Sun)

Huanglong National Scenery Spot Ticket Office, Sichuan, China

1.4 - 1.8

Jul 6, 2025 (Sun)

Thung Samo Sub District Administration Organization, Kanchanaburi, Thailand

1.7

Jul 11-13, 2025 (Fri-Sun)

Zhangjiakou, Hebei, China

Jul 11-13, 2025 (Fri-Sun)

Tambon Cho Hae, Phrae, Thailand

1.5 - 2.6

Jul 11-13, 2025 (Fri-Sun)

Verbier, Valais, Switzerland

2.1 - 2.7

Jul 16-19, 2025 (Wed-Sat)

Grindelwald, Bern, Switzerland

1.5 - 3.3

Jul 18-19, 2025 (Fri-Sat)

Samaden, Grisons, Switzerland

1.5 - 2.3

Jul 19, 2025 (Sat)

Chur, Grisons, Switzerland

2.3

Jul 20, 2025 (Sun)

承德市, Hebei, China

1.2

Jul 27, 2025 (Sun)

Tambon Cha Om, Saraburi, Thailand

Aug 2-3, 2025 (Sat-Sun)

Mae Sai, Chiang Rai, Thailand

1.7 - 2.1

Aug 8-9, 2025 (Fri-Sat)

Fiesch, Valais, Switzerland

1.5 - 2.8

Aug 8-9, 2025 (Fri-Sat)

Klosters-Serneus, Grisons, Switzerland

1.6

Aug 16, 2025 (Sat)

Château-d’Œx, Vaud, Switzerland

1.4 - 2

Aug 22-24, 2025 (Fri-Sun)

Lampang, Lampang, Thailand

1.9 - 2.8

Aug 22-24, 2025 (Fri-Sun)

Engelberg, Obwalden, Switzerland

1.5 - 2.3

Aug 25-Sep 7, 2025 (Mon-Sun)

Le Bouveret, Valais, Switzerland

1.9 - 4.3

Aug 30, 2025 (Sat)

Zinal, Valais, Switzerland

1.8

Sep 3-6, 2025 (Wed-Sat)

Grächen, Valais, Switzerland

1.8 - 2.9

Sep 6, 2025 (Sat)

Leytron, Valais, Switzerland

1.8

Sep 6-7, 2025 (Sat-Sun)

Noen Hom, Prachin Buri, Thailand

1.4 - 2.2

Sep 6-7, 2025 (Sat-Sun)

Le Mouret, Fribourg, Switzerland

1.5