Royal Windsor Triathlon 2027
One of Britain's oldest triathlons. A Thames swim under Windsor Castle, a rolling bike through Berkshire lanes, and a three-lap town-centre run lined with crowds.
44 weeks to race day: base season
Plenty of runway. This far out, the win is a boring, consistent base rhythm: aerobic volume, strength, technique. The structured 12-week block starts later; what you do now decides how high it can climb.
Building for this one? Olympic distance training plan covers the sessions, the weekly shape and how the block is paced. The R.A.C.E. Framework explains why it is built that way.
“A proper test with thirty years of history. The Thames swim reads scarier than it is: you swim with the current.”
The race
Questions, answered
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This listing is for information only. Unbroken is not affiliated with, endorsed by, or sponsored by Royal Windsor Triathlon or its organiser. Details are based on publicly available information; names are used descriptively to identify the event. For accurate, up-to-date information and to enter, always use the official event website.