Triathlon Lab

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Athletes

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Rankings

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Race rankings

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Power rankings

Long-Course Power Index70.3 + T100 Full-Distance SpecialistsFull IM first Middle-Distance Specialists70.3/T100 first Short-Course SpecialistsWTCS required

Start List Explorer

Start-list explorer

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Research workspace

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Useful context

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ToolsWIP

Research tools

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A compact set of working tools for planning, searching results, and choosing races.

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Planning

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Reference

World Triathlon ReferenceOfficial context ChangelogUpdates

Pro Age Group

Building race view...

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Master athlete

Stewart Townsend

Unified profile powered by master athlete and result tables.

maleGBAge GroupViewing AG

IDs>

WTC ID8667f6f9-9db5-ef11-b8e8-000d3a5ae96c

Pro results

AG results

Races

Best finish

#277

Race history

1 results

2025 IRONMAN Leeds

Jul 28, 2025fullM35-39

#277

Place

Finish

12:06:28

Swim

1:08:43

Bike

6:43:45

Run

3:57:38

		Race							Finish
277	762	IRONMAN Leeds 2025Age Group140.6	Jul 28, 2025	1:08:43 1:49/100m	0:09:26	6:43:45 16.6 mph	0:06:55	3:57:38 9:04/mi	12:06:28