Triathlon Lab

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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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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

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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

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Reference

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Master athlete

Tom Zarszynski

Unified profile powered by master athlete and result tables.

maleUSAge GroupViewing AG

IDs>

WTC ID8a2b633c-e0a3-f011-bbd3-000d3a5b7c3b

Pro results

AG results

Races

Best finish

#529

Race history

1 results

2026 IRONMAN 70.3 Chattanooga

May 18, 2026halfM18-24

#529

Place

Finish

5:32:28

Swim

0:36:35

Bike

2:50:12

Run

1:56:59

		Race							Finish
529	739	IRONMAN 70.3 Chattanooga 2026Age Group70.3	May 18, 2026	0:36:35 1:56/100m	0:04:48	2:50:12 19.7 mph	0:03:55	1:56:59 8:55/mi	5:32:28