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

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

Dion Rheeder Welman

Unified profile powered by master athlete and result tables.

maleZAAge GroupViewing AG

IDs>

WTC ID11523b58-36a8-4abd-918d-de6c6857e99f

Pro results

AG results

Races

Best finish

#830

Race history

1 results

2026 IRONMAN 70.3 Durban

Jun 7, 2026halfM25-29

#830

Place

Finish

6:26:24

Swim

0:36:37

Bike

3:12:27

Run

2:27:14

		Race							Finish
830	732	IRONMAN 70.3 Durban 2026Age Group70.3	Jun 7, 2026	0:36:37 1:56/100m	0:06:11	3:12:27 17.5 mph	0:03:54	2:27:14 11:14/mi	6:26:24