Triathlon Lab

Races

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Athletes

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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 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

Podium pick research

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Research workspace

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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

Pro Age Group

Building race view...

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Master athlete

Dennis Tjeerdsma

Unified profile powered by master athlete and result tables.

maleNLAge GroupViewing AG

IDs>

WTC IDb9fc974a-1c5b-4d38-bc1f-ca2555e08b87

Pro results

AG results

Races

Best finish

#713

Race history

1 results

2024 IRONMAN 70.3 Westfriesland

Jun 23, 2024halfM25-29

#713

Place

Finish

5:29:11

Swim

0:46:57

Bike

2:43:53

Run

1:43:29

		Race							Finish
713	1173	IRONMAN 70.3 Westfriesland 2024Age Group70.3	Jun 23, 2024	0:46:57 2:28/100m	0:07:26	2:43:53 20.5 mph	0:07:25	1:43:29 7:54/mi	5:29:11