100km Format
deboer wetsuits set to makes waves at London T100 Triathlon
deboer Wetsuits Makes a Splash at London T100 TriathlonThis weekend, the London T100 Triathlon isn't just about the world's top...
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practical, no-fluff guides for swimmers and triathletes — fit, gear, racing and care — written by the people who test suits in a flume for a living. Plus the latest from the deboer team.
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100km Format
T100 Triathletes Face Alcatraz's Icy Wrath
What started as a small local event has transformed into an iconic triathlon that now sells out in minutes to...
course preview
Ironman Lake Placid Course Preview
Ironman Lake Placid (IMLP) is one of the oldest and most iconic courses on the Ironman circuit. Swim 2 loop...
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Ironman Mont-Tremblant Course Preview
Ironman Mont-Tremblant (IMMT) in Quebec, Canada, is known around the Ironman circuit for having among the best race experiences of...