TrainerDay
Map showing the area around Klagenfurt, Austria
Thu
28
May
Run·4 km·5 km

15. Welser trodat trotec Businessrun

Wels, AT
Thu
28
May
Run·6 km

ABGESAGT - 9th IT Experts Run

Steyr, AT
Thu
28
May
Run·10 km·5 km

Langenschönbichler Hoflauf

Langenschönbichl, AT
Thu
28
May
Run·10 km·5 km·2 km

Klagenfurter Altstadtlauf

Klagenfurt, AT
Fri
29
May
Other·250 m·15 km·3 km

CHALLENGE ST. PÖLTEN Firmen & Funtriathlon

St. Pölten, AT
Fri
29
May
Ride

Gravelei Südsteiermark

Gamlitz, AT
Fri
29
May
Run

Herzlauf Salzburg

Salzburg, AT
Fri
29
May
Run·2 km

OÖ Familienkarte Junior Linzathlon

Linz, AT
Fri
29
May
Run·10 km·2 km

Dornbirner Stadtlauf

Dornbirn, AT
Fri
29
May
Run·7 km·4 km·2 km

Herzlauf Salzburg-Obertrum

Obertrum, AT
Fri
29
May
Other·160 m·8 km·3 km

Salzburger Firmen Triathlon

Salzburg, AT
Fri
29
May
Run·12 km·25 km·10 km

Seen-Lauf Tannheimer Tal

Tannheim, AT
Fri
29
May
Ride

Thermenregion-Cup 4. EZF

Klausen-Leopoldsdorf, AT
Sat
30
May
Run·430 m·1 km·2 km

14. Schneeberg Trail - 29. Raiffeisen Schneeberglauf - Kids Challenge

Puchberg am Schneeberg, AT
Sat
30
May
Ride

23. Zillertaler Bergmeisterschaft

Zell am Ziller, AT
Sat
30
May
Run·350 m·2 km·5 km

24. Stafflauf - Lauf auf den Staff (Traisentaler Berglauf Cup)

Sankt Veit an der Gölsen, AT
Sat
30
May
Ride

2. Pama Energie Gravel

Pama, AT
Sat
30
May
Run·400 m·3 km·5 km

42.Deutsch-Wagramer Lauftag (Weinviertler Laufcup)

Deutsch-Wagram, AT
Sat
30
May
Run·1 km·5 km·10 km

44.Int. Mondseehaus Halbmarathon (Sport Streicher Running Tour)

Mondsee - Marktplatz, AT
Sat
30
May
Run·600 m·1 km·2 km

5. Wein-Berg-Lauf (IÖBLC, Buckltour)

Neckenmarkt, AT
198 more events nearby
MultisportAquathlon

SWIM RUN SWIM Längsee 2026

Friday, August 7, 2026 · Klagenfurt, Austria

Distances

5K

About this race

SWIM RUN SWIM Längsee is a swim-run-swim race at Längsee in Carinthia, held in early August as part of a summer lake sports weekend. The format is simple and unusual: athletes swim 1.5 km, run 5.4 km, then swim 1.0 km. It counts toward the Carinthian Triathlon Cup and the Carinthian Junior Cup, drawing both regular multisport racers and younger competitors chasing cup points. The next day’s Swim Festival offers open-water races from 10 km down to short kids’ and mini distances. The longest swim uses four 2.5 km loops with three aid stations; swimmers may exit after each loop, though finishing after 7.5 km is not ranked. The event is family-friendly, with 250 m and 500 m races for kids plus a 50 m swim for the smallest children. Music, sun, and a mid-summer lake setting shape the atmosphere.

Start location

Map showing the location of SWIM RUN SWIM Längsee 2026
Klagenfurt, Kärnten
Driving directions
Find Registration

Most events have direct register links, but you must search for this one.

Typical weatherAugust

25°Clow 14°C
60mm precip avg
Sunny most days
Warm, drier than July.

Please verify event details with the organizer before registering.

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