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

Tjerk Verhagen

Unified profile powered by master athlete and result tables.

maleNLAge GroupViewing AG

IDs>

WTC ID6903497a-e820-f011-998a-000d3a5b50ba

Pro results

AG results

Races

Best finish

#551

Race history

1 results

2025 IRONMAN 70.3 Duisburg

Sep 8, 2025halfM25-29

#551

Place

Finish

5:12:53

Swim

0:37:31

Bike

2:40:37

Run

1:41:41

		Race							Finish
551	1381	IRONMAN 70.3 Duisburg 2025Age Group70.3	Sep 8, 2025	0:37:31 1:58/100m	0:09:05	2:40:37 20.9 mph	0:03:59	1:41:41 7:45/mi	5:12:53