infinite-trails.com

adidas TERREX INFINITE TRAILS

Bad Hofgastein, Salzburg, Austria

calendar_today 05 Sep, 2026

About the Event

Conquer the iconic alpine trilogy at the adidas TERREX INFINITE TRAILS World Championships, a premier team relay event set in Austria's breathtaking Gastein Valley. This unique challenge demands a three-person team to collectively master a 100km journey with 7,700 meters of elevation gain across three stunning stages: a 21km night run, a 35k mountain epic, and a final 44k alpine traverse. More than just a race, it's the ultimate test of teamwork, strategy, and endurance on what are widely considered some of the world's most spectacular and demanding trails. The event fosters an unparalleled community spirit, combining world-class organisation with a festival atmosphere in the alpine resort. With the 2026 edition already sold out, it stands as a bucket-list experience for dedicated trail runners seeking the pinnacle of shared mountain adventure. Prepare for a relay where every leg is legendary and the finish line crowns a true collective achievement.

Races Offered

100K Team Race

Sep 05, 2026

straighten

Distance — 21K

terrain

Type — —

timer

07:00

Weather History

These values represent the 3-year monthly averages for September in Bad Hofgastein.

thermostat Temperature

8.5° / 20.7°

wb_sunny Feels like

7.4° / 19.6°

light_mode Avg sunshine hours

9h 4m

water_drop Avg rainfall

5.0 mm

ac_unit Avg snowfall

1.0 cm

air Avg wind speed

4.0 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (3.5)

humidity_mid Humidity

77.4%

wb_twilight Sunrise

06:45

nightlight Sunset

19:18

About Bad Hofgastein

Learn more about the host city, Bad Hofgastein.

Bad Hofgastein is a market town in the district of St. Johann im Pongau, in the Austrian state of Salzburg. The spa town is located in the Gastein Valley, a large ski resort belonging to the Ski Amadé network.