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Kärnten läuft

Klagenfurt am Wörthersee, Austria
Wörthersee
Wörthersee. Photograph by Carsten Steger, CC BY-SA 4.0 via Wikimedia Commons

At a glance

Race day
The 2027 race
Distance
21.1 km13.1 mi
Half marathon

The course

The 2026 Wörthersee Halbmarathon started in Velden in front of the Schlosshotel and finished at the Running City in Klagenfurt, over 21.097 km along the lake shore.

  • From Velden along the lake to KlagenfurtVelden to Klagenfurt, 21.097 km along the Wörthersee shore.
  • The bib is your train ticket to the startA free 17-minute train to the start in Velden with your start number.
Course notes 2 short reads on the course
Whole courseGeometryFrom Velden along the lake to KlagenfurtVelden to Klagenfurt, 21.097 km along the Wörthersee shore.

For the 25th edition on Sunday 30 August 2026 the organiser gave the start as the Seecorso in Velden, in front of the Schlosshotel, with the finish at the Running City in Klagenfurt. The course ran along the shore of the Wörthersee and measured 21.097 km. The start was at 9:00, and the Viertelmarathon started in Pörtschach an hour earlier.

Sourced

Whole courseTacticsThe bib is your train ticket to the startA free 17-minute train to the start in Velden with your start number.

The organiser advised leaving the car at the Minimundus car park and taking the ÖBB train from Klagenfurt West to Velden, about 17 minutes. The start number covered the ride for free, as it did for the trip back to Velden or Pörtschach after the race, and from Villach Hauptbahnhof too. Clothes bags were driven from the start in Velden to the Running City in Klagenfurt.

Sourced

Entry

Entry through the organiser

Entry details on the organiser’s site →

The organiser, a third party. We take no entries and have no part in the race.

Race fuel

Energy gel
An energy gel sachet
Illustration · drag to turn

2 gels for Klagenfurt am Wörthersee, plus 1 spare

Finish

One every 40 minutes, by the clock:

  1. km 7.3mile 4.6
  2. km 14.7mile 9.1

Our pick: SiS BETA Fuel gel, box of 6, strawberry and lime. 40 g of carbohydrate a gel, about twice a usual gel, from two kinds of sugar your body takes up side by side.

Easy to forget on race morning: pack them with your bib the night before.

Get it on Amazon

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In Canada the button opens GU Energy Gel, Salted Caramel, 24-pack, the best seller there.

Outside the Netherlands, Belgium, Germany, Austria and Switzerland, the UK and Ireland, Spain and Portugal, Italy, the rest of the EU and Canada the button opens GU Energy Gel, Chocolate Outrage, 24-pack on Amazon.com, the best seller there.

Anti-chafe
A small balm stick
Illustration · drag to turn

Compeed anti-blister stick, 8 ml

An invisible layer before the start keeps seams, straps and shoes from rubbing skin raw.

Put it on before you leave for the start: heels and toes, inner thighs, under a bra or heart-rate strap.

Try it on a long run first, like everything you use on race day.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

Number belt
A race number belt
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Compressport Race Belt

Holds your bib without safety pins through your top, with loops for up to 8 gels.

Clip the bib on the night before, so it goes on with your shorts in the morning.

Keep the number on the front, where officials and photographers can see it.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

Electrolytes
A tube of electrolyte tablets
Illustration · drag to turn

SiS Hydro electrolyte tablets, tube of 20

One tablet in a bottle puts back some of the salt you sweat out.

One tablet in 500 ml of water in the hour before the start.

Only if you have used them in training: nothing new on race day.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

Blister plasters
A pack of blister plasters
Illustration · drag to turn

Compeed blister plasters, medium, 6

One in a pocket cushions a blister if one starts.

Put it on clean, dry skin and leave it until it comes off by itself.

Give a couple to whoever comes to cheer, so they are there at the km you need them.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

Keep exploring

More races to look at after the Kärnten läuft.