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

Maclean Dreffke

Unified profile powered by master athlete and result tables.

maleCAAge GroupViewing AG

IDs>

WTC ID2809570d-1359-ef11-a316-00224808301f

Pro results

AG results

Races

Best finish

#198

Race history

1 results

2025 IRONMAN 70.3 Calgary (full bike)

Jul 28, 2025halfM18-24

#198

Place

Finish

5:42:14

Swim

0:38:01

Bike

2:54:45

Run

1:58:47

		Race							Finish
198	340	IRONMAN 70.3 Calgary (full bike) 2025Age Group70.3	Jul 28, 2025	0:38:01 2:00/100m	0:07:20	2:54:45 19.2 mph	0:03:20	1:58:47 9:04/mi	5:42:14