Challenge Walchsee
Challenge Walchsee, part of the Challenge Family series, is a triathlon held in Walchsee, Austria. The 2026 edition took place on Sunday, 28 June 2026. It is run over the Half / 70.3 distance.
Who it's for
Built for experienced triathlon athletes.
Good fit if you…
- are experienced in triathlon and want a hard race
Maybe not if you…
- are brand-new to triathlon: start with something shorter
What should you know about Challenge Walchsee?
- Date
- Sunday, 28 June 2026
- Format
- Half / 70.3
- Water temp
- 15.9°C · 61°F
Need to know
When is Challenge Walchsee 2026?
Challenge Walchsee takes place on Sunday, 28 June 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
Where does Challenge Walchsee take place?
Walchsee, Austria
When has Challenge Walchsee taken place before?
FAQs
What do athletes ask about Challenge Walchsee?
Where is Challenge Walchsee held?
Challenge Walchsee is held in Walchsee, Austria. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at Challenge Walchsee?
Challenge Walchsee offers Half / 70.3. The Half / 70.3 is a 1.9 km swim, 90 km bike and 21.1 km run. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is Challenge Walchsee?
Challenge Walchsee is rated competitive (4/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
What's the water temperature at Challenge Walchsee?
The swim at Challenge Walchsee is around 15.9°C (61°F), based on the official average for the venue. Water temperature drives wetsuit rules, so check the organiser's current wetsuit policy before race day.
How do I enter Challenge Walchsee?
You enter Challenge Walchsee through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is Challenge Walchsee part of a race series?
Yes, Challenge Walchsee is part of the Challenge Family series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for Challenge Walchsee?
Training for Challenge Walchsee depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Half / 70.3 effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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