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

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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

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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

Douw Gerbrand Le Grange

Unified profile powered by master athlete and result tables.

maleZAAge GroupViewing AG

IDs>

WTC ID166db0c4-b1f8-4bbe-9b3c-b4e0a007d0fb

Pro results

AG results

Races

Best finish

#618

Race history

1 results

2026 IRONMAN 70.3 Durban

Jun 7, 2026halfM25-29

#618

Place

Finish

6:03:56

Swim

0:47:29

Bike

2:54:21

Run

2:13:44

		Race							Finish
618	722	IRONMAN 70.3 Durban 2026Age Group70.3	Jun 7, 2026	0:47:29 2:30/100m	0:06:02	2:54:21 19.3 mph	0:02:18	2:13:44 10:12/mi	6:03:56