When is Wörthersee Marathon 2027?

The date is not official yet: the expected timing is September 2027 (TBC). Check the organizer's website.

Where does Wörthersee Marathon take place?

It takes place in Klagenfurt (Austria). Event type: Marathon.

How long does it take to prepare for Wörthersee Marathon?

The standard plan is 16 weeks. For a marathon, consistent long runs matter most.

How do I register for Wörthersee Marathon?

Through the organizer's official website, using the "Official site and registration" button on this page. Fees and cut-off times are set by the organizer.

2027 Calendar

Marathon

Wörthersee Marathon 2027

/en/calendario-2027/worthersee-marathon-2027

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Date: September 2027 (TBC)
Location: Klagenfurt · Austria
Type: Marathon

Date not yet official: we show the expected month. Check the organizer's website before registering.

Official site and registration

How to prepare: 16-week plan

Phases are expressed in weeks before the race: we will add exact dates as soon as the organizer confirms the day.

16 to 11 weeks out
Aerobic base
Three or four runs a week, mostly in zone 2, with a long run growing 1-2 km a week up to 18-20 km.
10 to 6 weeks out
Build
Add race-pace work (tempo runs, progressions) and push the long run up to 28-32 km. This is where the marathon is decided.
5 to 3 weeks out
Sharpening
Peak volume, last 30-32 km long run about three weeks out. Test race-day shoes, gels and breakfast.
last 2 weeks
Taper
Cut volume by 30-50% while keeping short race-pace segments. Sleep, carb-load in the last 2-3 days, nothing new.

Frequently asked questions

When is Wörthersee Marathon 2027?: The date is not official yet: the expected timing is September 2027 (TBC). Check the organizer's website.
Where does Wörthersee Marathon take place?: It takes place in Klagenfurt (Austria). Event type: Marathon.
How long does it take to prepare for Wörthersee Marathon?: The standard plan is 16 weeks. For a marathon, consistent long runs matter most.
How do I register for Wörthersee Marathon?: Through the organizer's official website, using the "Official site and registration" button on this page. Fees and cut-off times are set by the organizer.

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Information from public sources (September 2026). Times, courses and fees are set by the organizer: always check the official website.