Triathlon Lab

Races

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

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Race families

Distance

140.6Full distance 70.3Half distance 100KMiddle distance OlympicShort course SprintSpeed races

Featured hubs

IRONMAN HamburgRace hub WTCS HamburgWTCS series T100 SingaporeT100 series

Athletes

Athlete intelligence

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

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Athlete filterPro athletesElite profiles, scorecards, race history Athlete filterAge-group athletesIRONMAN/WTC profiles in the same athlete table

Rankings

Ranking models

Open the right ranking table

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

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Race rankings

IRONMAN Pro SeriesOfficial series

T100 Race RankingsT100 only

WTCS Race RankingsWorld Triathlon

Power rankings

Long-Course Power Index70.3 + T100 Full-Distance SpecialistsFull IM first Middle-Distance Specialists70.3/T100 first Short-Course SpecialistsWTCS required

Startlists

Startlist tools

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

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Startlist workspace

StartlistsResearch workspace Prediction ReviewCompleted race audits

Useful context

Race CatalogCourse and result hubs Athlete SearchProfile lookup

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

Building race view...

		Race							Finish
2,215	1067	IRONMAN 70.3 Eagleman 2026Age Group70.3	Jun 15, 2026	0:44:15 2:20/100m	0:06:52	3:32:20 15.8 mph	0:07:39	4:09:05 19:00/mi	8:40:11
1,303	539	IRONMAN Florida 2024Age Group140.6	Nov 3, 2024	1:21:09 2:08/100m	0:13:45	6:52:02 16.3 mph	0:09:52	7:02:40 16:07/mi	15:39:28
DNF	175	IRONMAN 70.3 Pennsylvania Happy Valley 2024Age Group70.3	Jul 1, 2024	0:41:10 2:10/100m	0:07:53	-	-	-	DNFDNF
874	524	IRONMAN Maryland 2023Age Group140.6	Sep 17, 2023	0:18:42 0:30/100m	0:07:09	6:33:29 17.1 mph	0:08:28	6:59:43 16:00/mi	14:07:32
1,224	631	IRONMAN 70.3 Pennsylvania Happy Valley 2023Age Group70.3	Jul 3, 2023	0:39:28 2:05/100m	0:07:22	3:28:28 16.1 mph	0:06:40	2:39:36 12:10/mi	7:01:34
1,089	788	IRONMAN 70.3 Eagleman 2023Age Group70.3	Jun 12, 2023	0:38:30 2:02/100m	0:05:16	2:55:41 19.1 mph	0:03:50	3:01:58 13:53/mi	6:45:14
1,045	604	IRONMAN Maryland 2022Age Group140.6	Sep 18, 2022	1:17:48 2:03/100m	0:08:40	6:16:31 17.8 mph	0:10:57	6:57:19 15:55/mi	14:51:16
1,254	1642	IRONMAN 70.3 Eagleman 2022Age Group70.3	Jun 13, 2022	0:35:41 1:53/100m	-	2:51:52 19.5 mph	-	2:29:28 11:24/mi	6:05:33
2,021	2403	IRONMAN 70.3 North Carolina 2019Age Group70.3	Oct 20, 2019	0:36:39 1:56/100m	-	3:32:48 15.8 mph	-	3:16:43 15:00/mi	7:46:09
1,886	787	IRONMAN 70.3 Eagleman 2019Age Group70.3	Jun 10, 2019	-	-	3:08:18 17.8 mph	-	3:03:58 14:02/mi	6:18:00
1,256	1445	IRONMAN Maryland 2018Age Group140.6	Oct 1, 2018	1:34:12 2:29/100m	-	7:08:01 15.7 mph	-	6:46:29 15:30/mi	15:53:32
1,466	774	IRONMAN 70.3 North Carolina 2017Age Group70.3	Oct 23, 2017	0:32:26 1:42/100m	-	3:03:06 18.3 mph	-	3:10:25 14:31/mi	7:00:43
1,078	841	IRONMAN 70.3 Muskoka 2017Age Group70.3	Jul 10, 2017	0:47:36 2:30/100m	-	4:02:54 13.8 mph	-	2:53:47 13:15/mi	7:54:27

Justin Kostelac

Race history