REGISTRATION FOR 2026 NOW OPEN

STUNNING
ROUTES Gastein is a truly iconic trail run destination. Find out for yourselves on three distinct TEAM RACE loops or on the 60K, 45K, 30K and 15K course for individual runners.
ONE FOR ALL -
ALL FOR ONE At the adidas TERREX INFINITE TRAILS you compete in teams of three - as Women, Men or Mixed relay team. Three runners, three different loops (21K + 35K + 44K), one unique team experience.
EXTRAORDINARY
ATHLETE SERVICE "The Place After The Race" - The Alpentherme Gastein offer you a unique post-race athlete service including thermal swimming lake, sauna, massages and carbo-loading. In this luxurious Athlete Garden you can relax amidst the trail community.
UNFORGETTABLE
TEAM EXPERIENCE Shared joy is triple joy in this case. Fighting together as #oneteam for a common goal releases special energy reserves and emotions. Secure your entry and experience it for yourselves.
FREE TRAVEL TO aIT
WITH PUBLIC TRANSPORT The Salzburg Verkehr Guest Mobility Ticket allows for free travel to and from the adidas TERREX INFINITE TRAILS using all public transport and ÖBB trains within the federal state of Salzburg. We encourage you to take advantage of this offer to make your journey more sustainable.
HIKING CIRCUIT TICKET Attention supporters: The Gastein mountain railways are offering a hiking circuit ticket again on race day, which means with just one ticket for 29.50 euros, you can use the Schlossalm lift, Kasereben lift, Sender lift, Stubnerkogel lift, and the Graukogel lifts to follow your runners.
GPS TRACKS
AND TRAILBOOK GPS tracks of all Loops and our adidas TERREX INFINITE TRAILS TRAILBOOK with detailed maps and racecourse descriptions are available for download in our Dropbox.
PASSIONATE
VOLUNTEERS You are the heroes ON the course - they are the heroes ALONG the course. Out enthusiastic volunteers support you with great commitment, heart and soul on your way through the Gastein valley.
ULTRA DISTANCE FOR INDIVIDUALS You cannot find team partners for adidas TERREX INFINITE TRAILS? Then our 60K ( 5000vm/ 3 summits) for single starters might be the right thing for you. Triple summit joy included.
15K RUN FOR
TRAIL RUN NEWBIES You are a trail run rookie and the team distances are too long for you? Then the 15K RUN with 900m of elevation gain is the right one for you to join the fun.
CELEBRATE
THE SPORT With you we want to celebrate the people we run with and the trails we run on.
COMMUNITY
GET-TOGETHER adidas TERREX INFINITE TRAILS is so much more than a race. It's a community. Come find out yourself and celebrate the end of your trail season with us.
FIT FOR ADIDAS
TERREX INFINITE TRAILS If you are living in the region or are planning a trainings camp in the Gastein Valley, you should check out the professional training support offered by the sports medicine department of the Alpentherme.
AIT COMMUNITY WEEKEND Our popular aIT Community Weekend in Gastein is happening again in 2025! This time, we’re turning it into a full 'Week(end)' from June 16 to 22. Secure your spot for an unforgettable weekend by April 15!
Results Leaderboard Tracking
GPX / TRAILBOOK ONLINE ... find all information about courses, elevation profiles and more ...

TEAM DISTANCES: 21K + 35K + 44K

TOTAL COURSE 100 KM/ 7,700 VM // UNIQUE TEAM EXPERIENCE
LOOK FORWARD TO THE MOST STUNNING TRAILS OF THE GASTEIN VALLEY

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