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Showing: long-course (2 posts)
June 11, 2026
journaltriathlontraining

Building Heat Tolerance for Long-Course Triathlon: What the Adaptation Actually Involves

Hot-weather long-course triathlon — Ironman Kona, T100 Singapore, Ironman Frankfurt in June — demands preparation beyond generic fitness. Heat acclimatisation is a specific physiological process with a known timeline and trainable methods. Here is what it actually does and how to build it.

By ZealZag Team
June 6, 2026
journaltriathlongermany

Challenge Roth: What to Know Before You Enter the World's Fastest Long-Course Triathlon

Challenge Roth runs through a small Bavarian town with roughly 250,000 spectators lining a course that has produced some of the fastest long-course times in the sport's history. The lottery fills in hours. Here is what the race actually delivers and whether the trip is worth building your season around.

By ZealZag Team

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