Challenge Kaiserwinkl-Walchsee 2027
A 100-distance triathlon at Walchsee: a lake swim, a technical, undulating bike through Tyrol and a lakeside run.
38 weeks to race day: base season
Plenty of runway. This far out, the win is a boring, consistent base rhythm: aerobic volume, strength, technique. The structured block starts closer in; what you do now decides how high it can climb.
Building for this one? T100 training support cover the sessions, the weekly shape and how the block is paced. The R.A.C.E. Framework explains why it is built that way.
Build my complete road.
Commit to the date and the work gets a shape: your countdown starts, the emails arrive in step with your build, and the app anchors a recovery-led block so the final week lands exactly on race day.
One confirmation email, then the road begins. Registering for the race itself stays with the organiser.
“The organiser describes a technical, undulating bike and a lakeside run, so practise cornering and short climbs.”
The race
The course
A swim in Lake Walchsee.
A technical, undulating bike through the Tyrolean countryside.
An undulating lakeside run.
Not yet confirmed for this edition: elevation gain, cut-off times, wetsuit rules, aid station spacing, water temperature history, course maps (not checked against official GPX), numeric distances (the organiser's pages contradict each other). We publish these only once they are on the official course page, so check there before you pace off anything here.
Course details verified against the official Challenge Kaiserwinkl-Walchsee course page on 4 October 2026. Courses change; the official page is always the last word.
Questions, answered
When is Challenge Kaiserwinkl-Walchsee 2027?
What distances can I race at Challenge Kaiserwinkl-Walchsee?
How hard is the course?
What is the swim like?
How long do I need to train for it?
How do I enter?
Read before you race
Your first open water swim this year: make it boring
IRONMAN Kalmar Swim Preparation for Open Water and Contact
Open Water Panic and the Cold Shock Response
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This listing is for information only. Unbroken is not affiliated with, endorsed by, or sponsored by Challenge Kaiserwinkl-Walchsee or its organiser. Details are based on publicly available information; names are used descriptively to identify the event. For accurate, up-to-date information and entry, always use the official event website.