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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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

Thomas Leeson

Unified profile powered by master athlete and result tables.

maleGBAge GroupViewing AG

IDs>

WTC ID5df6e751-c2d1-ef11-8eea-000d3a5a1803

Pro results

AG results

Races

Best finish

#436

Race history

1 results

2025 IRONMAN Portugal-Cascais

Oct 19, 2025fullM25-29

#436

Place

Finish

11:13:56

Swim

1:15:06

Bike

5:57:04

Run

3:47:04

		Race							Finish
436	4352	IRONMAN Portugal-Cascais 2025Age Group140.6	Oct 19, 2025	1:15:06 1:59/100m	0:08:40	5:57:04 18.8 mph	0:06:02	3:47:04 8:40/mi	11:13:56