Triathlon Lab

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Athletes

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Rankings

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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

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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

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Master athlete

Joseph Sheffield

Unified profile powered by master athlete and result tables.

maleUSAge GroupViewing AG

IDs>

WTC ID1ea03466-77b9-ef11-b8e8-6045bd088264

Pro results

AG results

Races

Best finish

#733

Race history

1 results

2026 IRONMAN 70.3 Boulder

Jun 14, 2026halfM40-44

#733

Place

Finish

6:18:23

Swim

0:39:36

Bike

2:57:35

Run

2:32:14

		Race							Finish
733	1271	IRONMAN 70.3 Boulder 2026Age Group70.3	Jun 14, 2026	0:39:36 2:05/100m	0:05:10	2:57:35 18.9 mph	0:03:48	2:32:14 11:37/mi	6:18:23