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

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

Steef Van Marrewijk

Unified profile powered by master athlete and result tables.

maleNLAge GroupViewing AG

IDs>

WTC IDce1f9fa0-8093-40be-b766-6448ec3680b2

Pro results

AG results

Races

Best finish

#989

Race history

1 results

2024 IRONMAN 70.3 Westfriesland

Jun 23, 2024halfM25-29

#989

Place

Finish

5:47:52

Swim

0:47:07

Bike

2:53:40

Run

1:55:08

		Race							Finish
989	1701	IRONMAN 70.3 Westfriesland 2024Age Group70.3	Jun 23, 2024	0:47:07 2:29/100m	0:06:01	2:53:40 19.3 mph	0:05:57	1:55:08 8:47/mi	5:47:52