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

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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

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Reference

World Triathlon ReferenceOfficial context ChangelogUpdates

Pro Age Group

Building race view...

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Master athlete

Krzysztof Butowski

Unified profile powered by master athlete and result tables.

malePLAge GroupViewing AG

IDs>

WTC ID8226a558-ff3f-ec11-8c62-002248098aa3

Pro results

AG results

Races

Best finish

#421

Race history

1 results

2025 IRONMAN 70.3 Bolton

Jun 8, 2025halfM40-44

#421

Place

Finish

5:43:35

Swim

0:37:50

Bike

3:05:55

Run

1:46:16

		Race							Finish
421	500	IRONMAN 70.3 Bolton 2025Age Group70.3	Jun 8, 2025	0:37:50 1:59/100m	0:07:50	3:05:55 18.1 mph	0:05:45	1:46:16 8:06/mi	5:43:35