Triathlon Lab

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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

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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

Marthijn Blom

Unified profile powered by master athlete and result tables.

maleNLAge GroupViewing AG

IDs>

WTC ID9667d54b-a0d5-43c8-876c-d767ed04cb06

Pro results

AG results

Races

Best finish

#661

Race history

1 results

2023 IRONMAN 70.3 Westfriesland

Jun 26, 2023halfM25-29

#661

Place

Finish

5:41:44

Swim

0:41:54

Bike

2:34:03

Run

2:15:06

		Race							Finish
661	1022	IRONMAN 70.3 Westfriesland 2023Age Group70.3	Jun 26, 2023	0:41:54 2:12/100m	0:06:27	2:34:03 21.8 mph	0:04:14	2:15:06 10:18/mi	5:41:44