Triathlon Lab

Search your way

Open the full race catalog and use the complete search, country, brand, and distance filters.

Race families

Distance

Featured hubs

Athlete intelligence

Search the combined athlete catalog, then switch between pro and age-group context as needed.

Ranking models

Open the right ranking table

Race-feed rankings and Triathlon Lab power indexes for current pro form.

Race rankings

Power rankings

Startlist tools

Research a start list with linked athlete profiles, recent form, scorecards, and course context.

Startlist workspace

Useful context

Research tools

Find the right research path

A compact set of working tools for planning, searching results, and choosing races.

Planning

Reference

Building race view...

		Race							Finish
873	1511	IRONMAN California 2025Age Group140.6	Oct 20, 2025	1:03:55 1:41/100m	0:11:35	5:49:57 19.2 mph	0:12:04	4:47:20 10:57/mi	12:04:50
229	894	IRONMAN 70.3 Victoria 2024Age Group70.3	May 27, 2024	0:37:56 2:00/100m	0:03:59	3:02:04 18.5 mph	0:05:15	1:46:02 8:05/mi	5:35:16
199	452	IRONMAN 70.3 Calgary 2023Age Group70.3	Jul 31, 2023	0:40:49 2:09/100m	0:04:08	2:53:32 19.4 mph	0:04:18	1:56:31 8:53/mi	5:39:18

Arlen Macklem