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

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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

Research a start list with linked athlete profiles, recent form, scorecards, and course context.

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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

Marco De Castro

Unified profile powered by master athlete and result tables.

maleZAAge GroupViewing AG

IDs>

WTC ID3139397e-3794-ef11-8a69-000d3a5a403c

Pro results

AG results

Races

Best finish

#433

Race history

1 results

2025 IRONMAN 70.3 Durban

Jun 1, 2025halfM30-34

#433

Place

Finish

5:46:28

Swim

0:37:33

Bike

2:55:24

Run

2:00:00

		Race							Finish
433	833	IRONMAN 70.3 Durban 2025Age Group70.3	Jun 1, 2025	0:37:33 1:59/100m	0:08:31	2:55:24 19.2 mph	0:04:58	2:00:00 9:09/mi	5:46:28