Body weight as a performance factor: Less is not always more
Read more
Body weight as a performance factor: Less is not always more

Calendar

04.07.2025 bis
06.07.2025		 Engadin Radmarathon, Zernez Registration Rankings
04.07.2025+
05.07.2025		 Gornergrat Zermatt Marathon, Zermatt Registration Rankings
05.07.2025+
06.07.2025		 24 Stunden Mountainbike Rennen Schötz Starting List
05.07.2025 Mountainbike Rennen Schötz - Nachwuchsrennen Registration Starting List
05.07.2025 Tour du Lac de Joux, Le Sentier Registration Starting List
05.07.2025 Stoos-Trail, Ingenbohl-Brunnen SZ Registration Starting List
06.07.2025 Sempachersee-Triathlon, Nottwil Starting List
06.07.2025 Seiser Alm Halbmarathon, Seiser Alm (I) Registration Starting List
06.07.2025 Sempachersee-Triathlon, Nottwil Registration Starting List
06.07.2025 38. Maratona dles Dolomites - Enel 2025, Corvara (I) Starting List
10.07.2025 bis
12.07.2025		 TORTOUR Ultracycling 2025 Registration Starting List
11.07.2025+
12.07.2025		 Albstadt Bike Marathon, Albstadt (D) Registration Starting List
12.07.2025 25. Reschenseelauf - Giro Lago di Resia Registration Starting List
12.07.2025+
13.07.2025		 Südtirol Dolomiti Superbike, Villabassa (I) 2025 Registration Starting List
12.07.2025 Black Forest ULTRA Gravel, Kirchzarten (D) Registration Starting List
12.07.2025+
13.07.2025		 Summer Bike Marathon, Château-d'Œx Registration Starting List
12.07.2025 Rosengarten Schlern Sky Marathon, Tiers (I) Registration Starting List
13.07.2025 bis
19.07.2025		 BIKE Transalp 2025 - Cancelled
13.07.2025 25. Black Forest ULTRA Bike Marathon, Kirchzarten (D) Registration Starting List
16.07.2025 bis
20.07.2025		 Eiger Ultra Trail by UTMB, Grindelwald (KIDS) Starting List
Interview with Marc Widmer
Interview with Marc Widmer

Periodically we publish an interview with an interesting sports personality. Today with Marc Widmer, 8x top 10 finisher at the Powerman World Championships.

Read more
Be there live with DS Live
Be there live with DS Live

Follow each race live on your PC, smartphone, or tablet. Thanks to our innovative technology, you’ll no longer have to miss a start, split, or finishing time.

Find out more
How to run and train on trails
How to run and train on trails

Trail running is an acquired skill. By learning the correct technique, you'll have a clear advantage.

Read more