Triathlon Lab

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Athletes

Athlete intelligence

Search the combined athlete catalog, then switch between pro and age-group context as needed.

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Rankings

Ranking models

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Race-feed rankings and Triathlon Lab power indexes for current pro form.

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Race rankings

IRONMAN Pro SeriesOfficial series

T100 Race RankingsT100 only

WTCS Race RankingsWorld Triathlon

Power rankings

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

Startlists

Startlist tools

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Useful context

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ToolsWIP

Research tools

Find the right research path

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

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Planning

Kona FinderSlot-fit planner Race FinderCourse and race catalog

Reference

World Triathlon ReferenceOfficial context ChangelogUpdates

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Master athlete

Shigeru Nakayama

Note

Private research note

Unified profile powered by master athlete and result tables.

maleJPAge GroupViewing AG

IDs>

WTC ID3b4421e9-abca-4cea-981e-182d3020c169

Pro results

AG results

Races

Best finish

#156

Race history

1 results

2025 IRONMAN 70.3 Kenting

Nov 2, 2025halfM55-59

#156

Place

Finish

5:53:57

Swim

0:37:13

Bike

2:46:53

Run

2:17:53

		Race							Finish
156	2040	IRONMAN 70.3 Kenting 2025Age Group70.3	Nov 2, 2025	0:37:13 1:58/100m	0:06:29	2:46:53 20.1 mph	0:05:28	2:17:53 10:31/mi	5:53:57