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Kaiserwinkl-Walchsee","Walchsee","Austria","2026-06-28T00:00:00.000Z","2026-08-18T06:57:27.225Z","https://challenge-walchsee.com/",{"de":6,"en":6},"Triathlon",[15],{"raceName":16,"kind":17,"composedLegs":18,"startDate":311,"leg":21,"legGroup":21,"distanceInMeters":312,"elevationGainInMeters":313,"format":314,"profile":21,"intro":315,"description":318,"pacing":321,"training":324},"Middle","COMBINED",[19,24,205],{"discipline":20,"label":21,"legOrder":22,"distanceInMeters":23,"raceName":21,"elevationGainInMeters":21,"profile":21,"description":21},"SWIM",null,0,1900,{"discipline":25,"label":21,"legOrder":26,"distanceInMeters":27,"raceName":28,"elevationGainInMeters":29,"profile":30,"description":202},"BIKE",20,90000,"Middle — 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Radabschnitt der Challenge Kaiserwinkl-Walchsee führt über zwei Runden zu je rund 41 Kilometern durch den Kaiserwinkl, insgesamt gut 82 Kilometer mit rund 1.200 Höhenmetern. Von Walchsee geht es leicht abwärts auf der B172, über Bichlach auf die B176 und leicht steigend nach Schwendt, dann in einer langen Abfahrt nach Kössen und auf der B172 zurück. Danach folgen der Golfplatz und das Naturschutzgebiet Schwemm, die hügeligen Ortsteile von Rettenschöss, die kurvenreiche Abfahrt nach Primau und zum Abschluss eine kurze Wendepunktschleife auf der Bundesstraße, bevor es an der Wechselzone vorbei in die zweite Runde geht.\n\nDavor liegt das 1,9 Kilometer lange Schwimmen im Walchsee, danach der Halbmarathon in vier flachen Runden um den See. Der Veranstalter nennt die Radstrecke mit 90 Kilometern; die offizielle Streckenbeschreibung und die offizielle GPS-Datei ergeben rund 82 Kilometer, und die Höhenmeter passen zu dieser Version.","The bike leg of Challenge Kaiserwinkl-Walchsee runs two laps of roughly 41 kilometres through the Kaiserwinkl, a little over 82 kilometres in total with around 1,200 metres of climbing. From Walchsee the road drops gently along the B172, turns through Bichlach onto the B176 and rises steadily to Schwendt, then descends at length into Kössen before returning along the B172. The second half of the lap takes in the golf course and the Schwemm nature reserve, the rolling hamlets of Rettenschöss, the twisting descent to Primau and a short out-and-back on the main road, before riders pass the transition zone and head out for lap two.\n\nThe 1.9 kilometre swim in the Walchsee comes first, and the half marathon that follows runs four flat laps of the lake. The organiser advertises the bike as 90 kilometres; their own route description and their own GPS file both trace about 82, and the published climbing figure matches that version.",{"discipline":206,"label":21,"legOrder":207,"distanceInMeters":208,"raceName":209,"elevationGainInMeters":210,"profile":211,"description":308},"RUN",40,21100,"Middle — Run",150,{"classification":31,"routeShape":32,"totalAscentM":212,"totalDescentM":212,"netElevationM":22,"vertPerKm":213,"climbs":214,"remainingVertM":22,"gradientDistribution":215,"downsampledProfile":219,"trackPolyline":307},181,8.3,[],{"flatPct":216,"upPct":217,"downPct":218,"steepUpPct":22,"steepDownPct":22},41.8,28.2,30,[220,222,225,228,230,232,234,236,239,241,243,245,247,249,251,253,256,258,260,262,264,266,268,270,272,274,276,279,281,283,285,287,289,292,294,296,299,301,303,305],{"km":22,"elevM":221},657,{"km":223,"elevM":224},0.55,656,{"km":226,"elevM":227},1.13,658,{"km":229,"elevM":221},1.68,{"km":231,"elevM":109},2.25,{"km":233,"elevM":221},2.8,{"km":235,"elevM":127},3.38,{"km":237,"elevM":238},3.93,663,{"km":75,"elevM":240},654,{"km":242,"elevM":106},5.05,{"km":244,"elevM":221},5.63,{"km":246,"elevM":227},6.18,{"km":248,"elevM":221},6.75,{"km":250,"elevM":227},7.3,{"km":252,"elevM":109},7.85,{"km":254,"elevM":255},8.43,655,{"km":257,"elevM":150},8.98,{"km":259,"elevM":95},9.55,{"km":261,"elevM":224},10.1,{"km":263,"elevM":95},10.68,{"km":265,"elevM":255},11.23,{"km":267,"elevM":238},11.8,{"km":269,"elevM":95},12.35,{"km":271,"elevM":224},12.93,{"km":273,"elevM":109},13.48,{"km":275,"elevM":227},14.05,{"km":277,"elevM":278},14.6,670,{"km":280,"elevM":227},15.15,{"km":282,"elevM":224},15.73,{"km":284,"elevM":227},16.27,{"km":286,"elevM":109},16.85,{"km":288,"elevM":103},17.4,{"km":290,"elevM":291},17.98,660,{"km":293,"elevM":109},18.52,{"km":295,"elevM":255},19.1,{"km":297,"elevM":298},19.65,665,{"km":300,"elevM":147},20.23,{"km":302,"elevM":224},20.78,{"km":304,"elevM":221},21.35,{"km":306,"elevM":221},21.9,"ctyaHwzdjAdAcCc@{IX_@aAmGaBeF{A{M`@w@}@gOXmBm@qBXgF`CaDpCu@~BcGnD_FfCi@tAgCh@MhGpFi@~CPjCe@hBxItEvFhIdDw@dCv@|DbOYtNd@xGm@dL_BnDKxAhBdFVzEa@bCRzFw@fAo@[o@`@wNXoBxFgE`G}@Yg@j@_@W_Bh@@b@kBhBu@c@W{D_CcHuED_Aj@q@c@Bw@i@o@aASCiKz@qK^?b@eBc@{IX_@aAmGaBeF{A{M`@w@}@gOXmBm@qBXgF`CaDpCu@~BcGnD_FfCi@tAgCh@MhGpFi@~CPjCe@hBxItEvFhIdDw@dCv@|DbOYtNd@xGm@dL_BnDKxAhBdFVzEa@bCRzFw@fAo@[o@`@wNXoBxFgE`G}@Yg@j@_@W_Bh@@b@kBhBu@c@W{D_CcHuED_Aj@q@c@Bw@i@o@aASCiKz@qK^?b@eBc@{IX_@aAmGaBeF{A{M`@w@}@gOXmBm@qBXgF`CaDpCu@~BcGnD_FfCi@tAgCh@MhGpFi@~CPjCe@hBxItEvFhIdDw@dCv@|DbOYtNd@xGm@dL_BnDKxAhBdFVzEa@bCRzFw@fAo@[o@`@wNXoBxFgE`G}@Yg@j@_@W_Bh@@b@kBhBu@c@W{D_CcHuED_Aj@q@c@Bw@i@o@aASCiKz@qK^?b@eBc@{IX_@aAmGaBeF{A{M`@w@}@gOXmBm@qBXgF`CaDpCu@~BcGnD_FfCi@tAgCh@MhGpFi@~CPjCe@hBxItEvFhIdDw@dCv@|DbOYtNd@xGm@dL_BnDKxAhBdFVzEa@bCRzFw@fAo@[o@`@wNXoBxFgE`G}@Yg@j@_@W_Bh@{@bBmAb@s@iFyBsGuED_Aj@q@c@Bw@i@o@}@EQiI`AqL",{"de":309,"en":310},"Vier Runden zu je rund 5,5 Kilometern um den Walchsee bilden den Laufabschnitt der Challenge Kaiserwinkl-Walchsee: ein Halbmarathon mit rund 180 Höhenmetern, leicht wellig, aber ohne eine einzige markante Steigung: Gut 40 Prozent der Strecke verlaufen völlig eben, der Rest hebt und senkt sich in Wellen von wenigen Metern. Die Strecke bleibt nah am Wasser und öffnet immer wieder den Blick auf den See und das Massiv des Wilden Kaisers.\n\nDas Rundenformat prägt den Charakter dieses Schlussabschnitts. Verpflegung und Zuschauerzonen passierst du in jeder Schleife, und da die Veranstaltung zu den größten Triathlons Österreichs gehört, ist der Lauf der lauteste Teil des Tages. Zugleich ist der Kurs ehrlich: Nichts versteckt sich, und was nach 1,9 Kilometern Schwimmen und 90 welligen Radkilometern in den Beinen steckt, zeigt sich hier ungefiltert, viermal hintereinander auf denselben Wegen.\n\nDas Geläuf erlaubt ein gleichmäßiges Tempo von der ersten bis zur letzten Runde: Steigungs- und Gefällemeter halten sich exakt die Waage, die kleinen Wellen brechen den Rhythmus nie lange, und das Finale am Seeufer gilt vielen als Herzstück des Rennwochenendes im Kaiserwinkl.","Four laps of roughly 5.5 kilometres around Lake Walchsee make up the run of Challenge Kaiserwinkl-Walchsee: a half marathon with around 180 metres of elevation, gently undulating but without a single distinct climb; a good 40 percent of the course is completely level and the rest rises and falls in waves of a few metres. The route stays close to the water, opening again and again onto the lake and the massif of the Wilder Kaiser.\n\nThe lap format shapes the character of this closing leg. You pass aid stations and spectator zones on every loop, and since the event ranks among Austria’s biggest triathlons, the run is the loudest part of the day. At the same time the course is honest: nothing hides, and whatever 1.9 kilometres of swimming and 90 rolling bike kilometres have left in your legs shows here unfiltered, four times over on the same paths.\n\nThe ground allows an even pace from the first lap to the last: climbing and falling metres balance out exactly, the small waves never break the rhythm for long, and the lakeside finale is for many the heart of the race weekend in the Kaiserwinkl.","2026-06-28",113000,1350,"FIXED_DISTANCE",{"de":316,"en":317},"Die Challenge Kaiserwinkl-Walchsee ist eine Mitteldistanz mit klar wiederkehrender Struktur: 1.900 Meter Schwimmen im Walchsee unter dem Kaisergebirge, zwei Runden auf einer 41-Kilometer-Radschleife mit rund 1.200 Höhenmetern und ein flacher Halbmarathon in vier Runden um den See. Kein einzelner Anstieg entscheidet hier. Es entscheidet, wie gleichmäßig du fährst.","The Challenge Kaiserwinkl-Walchsee is a middle-distance race with a clean, repeating structure: a 1,900 metre swim in the Walchsee below the Kaisergebirge, two laps of a 41 kilometre bike loop with around 1,200 metres of climbing, and a flat four-lap half marathon around the lake. No single climb decides this one. How evenly you ride does.",{"de":319,"en":320},"Geschwommen wird im Walchsee direkt am Fuß des Kaisergebirges, die Wechselzone liegt am Ortsrand. Die Radrunde führt von Walchsee über Bichlach auf die B176 nach Schwendt und Kössen und wieder zurück, danach über Golfplatz und Schwemm nach Rettenschöß. Die erste Rundenhälfte ist welliges Talgelände mit zwei kurzen Anstiegen von 850 Metern und 1,7 Kilometern, beide um 4 bis 5 Prozent.\n\nAnspruchsvoller wird es ab Kilometer 30 der Runde: 2,3 Kilometer mit 5,5 Prozent und Rampen bis knapp 10 Prozent, gefolgt von einem kurzen Gegenanstieg über Miesberg und Schwaigs, bevor die Wende beim Liftstüberl den Weg zurück zur Wechselzone öffnet. Dann beginnt dieselbe Schleife ein zweites Mal. Insgesamt steigen gut 35 Prozent der Radstrecke an, aber nur gut ein Prozent davon ist wirklich steil. Das ist ein Kurs für Rhythmus, nicht für Kraft.\n\nDer Halbmarathon läuft viermal um den Walchsee, auf 21,1 Kilometern kommen gerade einmal 150 Höhenmeter zusammen, mehr als 40 Prozent davon flach. Die Runden sind kurz genug, dass du deine Konkurrenz und deine eigene Entwicklung permanent siehst, was den Lauf mental fordernder macht, als das Profil vermuten lässt.","The swim takes place in the Walchsee right at the foot of the Kaisergebirge, with transition at the edge of the village. The bike loop runs from Walchsee via Bichlach onto the B176 towards Schwendt and Kössen and back, then past the golf course and the Schwemm to Rettenschöß. The first half of the lap is rolling valley terrain with two short climbs of 850 metres and 1.7 kilometres, both around 4 to 5 percent.\n\nIt gets more demanding from kilometre 30 of the lap: 2.3 kilometres at 5.5 percent with ramps close to 10 percent, followed by a short counter-climb over Miesberg and Schwaigs before the turnaround at the Liftstüberl sends you back towards transition. Then the same loop starts again. A good 35 percent of the bike course rises, but barely one percent of it is genuinely steep. This is a course for rhythm, not for raw force.\n\nThe half marathon circles Lake Walchsee four times, gathering just 150 metres of climbing over 21.1 kilometres, more than 40 percent of it flat. The laps are short enough that you constantly see your competition and your own trajectory, which makes the run mentally harder than the profile suggests.",{"de":322,"en":323},"Weil es keine Passhöhe gibt, an der sich Fehler von selbst rächen, verschiebt sich die Renneinteilung nach vorn. Die ersten zehn Radkilometer steigen leicht an und laden dazu ein, die Schwimmzeit zurückzuholen. Fahre die erste Runde bewusst als die langsamere der beiden.\n\nRennentscheidend ist der Anstieg bei Kilometer 30 jeder Runde: kurz genug, um ihn zweimal zu überziehen, lang genug, dass zwei Überzüge im Halbmarathon sichtbar werden. Halte dort deine Zielleistung, statt der Gruppe zu folgen, die vor dir aus dem Sattel geht.\n\nDie eigentliche Falle liegt auf den flachen Abschnitten. Bei nur 13 Höhenmetern pro Kilometer und langen Geraden Richtung Kössen ist die Leistung schnell zu hoch, ohne dass es sich anstrengend anfühlt. Der Lauf um den See gibt davon nichts zurück: vier gleichförmige Runden ohne Steigung bestrafen ein zu hartes Radsplit unmittelbar.","Because there is no summit where mistakes punish themselves, the pacing decision moves forward. The first ten kilometres of the bike rise slightly and invite you to win back your swim time. Ride the first lap deliberately as the slower of the two.\n\nThe decisive section is the climb at kilometre 30 of each lap: short enough to overpace twice, long enough that two overshoots show up in the half marathon. Hold your target power there instead of following the group that stands up on the pedals ahead of you.\n\nThe real trap sits on the flat sections. At only 13 metres of climbing per kilometre and with long straights towards Kössen, power creeps up without it ever feeling hard. The run around the lake gives none of it back: four uniform laps without a gradient punish a hard bike split immediately.",{"de":325,"en":326},"Die Renndauer liegt für Altersklassenathletinnen und -athleten typischerweise zwischen 4:45 und 6:30 Stunden. Der Belastungscharakter ist überwiegend gleichmäßig aerob: keine steilen Rampen, keine langen Abfahrten, dafür ein durchgehender Wechsel aus leichtem Auf und Ab, der die Leistung ständig um den Schwellenbereich pendeln lässt, wenn man ihn nicht bewusst glättet.\n\nRennentscheidend sind die beiden Durchgänge des 2,3-Kilometer-Anstiegs und die ersten fünf Laufkilometer. Beide fallen in Phasen, in denen der Kopf zum Nachlegen neigt: nach der Wende in Runde zwei und direkt nach dem Wechsel.\n\nTrainingsschwerpunkt ist deshalb das Fahren mit konstanter Leistung über drei bis vier Stunden auf welligem Gelände, mit dem erklärten Ziel, den Unterschied zwischen Anstieg und Ebene möglichst klein zu halten. Dazu kurze Anstiege von zwei bis drei Minuten in Zielleistung statt im roten Bereich, also Wiederholung ohne Spitzen.\n\nFür den Lauf passen flache Dauerläufe und Koppeleinheiten von 60 bis 90 Minuten im Renntempo am besten, denn das Profil erlaubt kein Ausruhen am Berg. Weil sowohl Rad- als auch Laufstrecke aus Wiederholungen bestehen, lohnt es sich, im Training tatsächlich Runden zu fahren und zu laufen, statt die Monotonie erst am Renntag kennenzulernen. Schwimmspezifisch bereitet ruhiges Freiwasser vor: Der Walchsee ist ein stehendes Gewässer, entscheidend ist saubere Orientierung, nicht Wellenerfahrung.","Age-group athletes typically finish between 4:45 and 6:30 hours. The demand is steadily aerobic: no steep ramps, no long descents, but a constant alternation of small rises and drops that keeps power oscillating around threshold unless you deliberately smooth it out.\n\nThe two passes over the 2.3 kilometre climb and the first five kilometres of the run decide the race. Both fall into moments where the head wants to push: after the turnaround on lap two, and straight out of transition.\n\nThe main training emphasis is therefore riding at constant power for three to four hours on rolling terrain, with the explicit goal of keeping the difference between climb and flat as small as possible. Add short climbs of two to three minutes ridden at target power rather than in the red, so repetition without spikes.\n\nFor the run, flat steady sessions and 60 to 90 minute brick runs at race pace fit best, because the profile offers no recovery on a hill. Since both the bike and the run consist of repeats, it pays to actually train in laps rather than meeting that monotony for the first time on race day. For the swim, calm open water is the right rehearsal: the Walchsee is a still lake, so clean sighting matters more than experience with chop.",[328],{"eventName":6,"eventDate":9,"eventHomepageUrl":11},[330,338,347,354,363,374],{"slug":331,"eventName":332,"proseName":333,"city":334,"country":8,"eventType":13,"eventDate":335,"distanceInMeters":336,"elevationGainInMeters":337,"classification":31},"ironman-70-3-zell-am-see-kaprun","IRONMAN 70.3 Zell am See-Kaprun",{"de":332,"en":332},"Zell am See","2026-08-30T00:00:00.000Z",113100,1119,{"slug":339,"eventName":340,"proseName":341,"city":343,"country":8,"eventType":13,"eventDate":344,"distanceInMeters":345,"elevationGainInMeters":346,"classification":31},"aloha-tri-mondseeland","ALOHA TRI Mondseeland 2026",{"de":342,"en":342},"ALOHA TRI Mondseeland","Mondsee","2026-09-06T00:00:00.000Z",111000,1777,{"slug":348,"eventName":349,"proseName":350,"city":351,"country":8,"eventType":13,"eventDate":352,"distanceInMeters":312,"elevationGainInMeters":353,"classification":31},"challenge-st-polten","Challenge St. Pölten",{"de":349,"en":349},"St. Pölten","2026-05-31T00:00:00.000Z",437,{"slug":355,"eventName":356,"proseName":357,"city":359,"country":8,"eventType":13,"eventDate":360,"distanceInMeters":361,"elevationGainInMeters":362,"classification":31},"suedkaerntner-triathlon","8. Südkärntner Triathlon 2026",{"de":358,"en":358},"Südkärntner Triathlon","Sankt Kanzian am Klopeiner See","2026-09-13T00:00:00.000Z",112700,932,{"slug":364,"eventName":365,"proseName":366,"city":369,"country":8,"eventType":13,"eventDate":370,"distanceInMeters":371,"elevationGainInMeters":372,"classification":373},"thiersee-triathlon","8. Int. Thiersee Triathlon",{"de":367,"en":368},"Internationaler Thiersee Triathlon","International Thiersee Triathlon","Thiersee","2026-08-16T00:00:00.000Z",51500,490,"HILLY",{"slug":375,"eventName":376,"proseName":377,"city":378,"country":8,"eventType":13,"eventDate":379,"distanceInMeters":380,"elevationGainInMeters":381,"classification":31},"trumer-triathlon","Trumer Triathlon",{"de":376,"en":376},"Obertrum am See","2026-07-26T00:00:00.000Z",53300,909,1787239400667]