Triathlon Lab

		Race							Finish
1,485	465	IRONMAN 70.3 Erkner Berlin-Brandenburg 2025Age Group70.3	Sep 15, 2025	0:49:21 2:36/100m	0:09:37	3:13:31 17.4 mph	0:06:06	2:30:26 11:28/mi	6:49:01
1,097	622	IRONMAN 70.3 Victoria 2025Age Group70.3	May 26, 2025	-	-	3:27:28 16.2 mph	0:05:23	2:39:54 12:12/mi	6:12:45
3,026	743	IRONMAN 70.3 World Championship - Men 2024Age Group70.3	Dec 15, 2024	0:51:12 2:42/100m	0:10:10	3:24:13 16.4 mph	0:03:44	2:36:33 11:56/mi	7:05:52
1,625	112	IRONMAN 70.3 Santa Cruz 2024Age Group70.3	Sep 9, 2024	0:48:30 2:33/100m	0:09:59	3:19:38 16.8 mph	0:04:41	2:38:03 12:03/mi	7:00:50
1,609	171	IRONMAN 70.3 Oregon 2024Age Group70.3	Jul 22, 2024	0:31:08 1:38/100m	0:09:27	3:07:17 17.9 mph	0:07:08	2:44:59 12:35/mi	6:39:59
1,727	1684	IRONMAN California 2023Age Group140.6	Oct 23, 2023	0:59:35 1:34/100m	0:19:16	6:36:37 16.9 mph	0:14:42	6:35:11 15:04/mi	14:45:21
DNF	780	IRONMAN 70.3 World Championship - Men 2023Age Group70.3	Aug 28, 2023	0:51:12 2:42/100m	0:07:58	-	-	-	DNFDNF
1,397	353	IRONMAN 70.3 Maine 2023Age Group70.3	Jul 31, 2023	0:21:34 1:08/100m	0:10:33	3:29:44 16.0 mph	0:06:01	2:34:27 11:47/mi	6:42:19
2,286	1462	IRONMAN World Championship Thursday 2022Age Group140.6	Oct 11, 2022	1:51:37 2:56/100m	-	7:25:30 15.1 mph	-	6:55:17 15:50/mi	16:41:12
1,975	297	IRONMAN 70.3 Santa Cruz 2022Age Group70.3	Sep 12, 2022	0:47:35 2:30/100m	-	3:16:20 17.1 mph	-	2:41:28 12:19/mi	6:59:35
724	133	IRONMAN 70.3 Musselman 2022Age Group70.3	Jul 11, 2022	0:50:01 2:38/100m	0:08:03	3:10:35 17.6 mph	0:04:33	2:30:12 11:27/mi	6:43:25
1,050	516	IRONMAN 70.3 Hawaii 2022Age Group70.3	Jun 5, 2022	0:52:32 2:46/100m	-	3:34:11 15.7 mph	-	3:09:20 14:26/mi	7:52:12
3,402	634	IRONMAN 70.3 World Championship 2021Age Group70.3	Sep 19, 2021	1:02:11 3:16/100m	-	3:51:47 14.5 mph	-	2:40:32 12:15/mi	7:48:37
1,212	63	IRONMAN 70.3 Santa Cruz 2021Age Group70.3	Sep 13, 2021	0:50:05 2:38/100m	-	3:12:40 17.4 mph	-	2:35:19 11:51/mi	6:52:47
1,140	850	IRONMAN 70.3 Boulder 2021Age Group70.3	Aug 8, 2021	0:50:04 2:38/100m	-	3:16:41 17.1 mph	-	2:46:58 12:44/mi	7:04:09
761	135	IRONMAN 70.3 Musselman 2021Age Group70.3	Jul 12, 2021	0:48:40 2:34/100m	-	3:08:12 17.8 mph	-	2:30:07 11:27/mi	6:38:54
837	1404	IRONMAN 70.3 Hawaii 2021Age Group70.3	Jun 7, 2021	0:56:39 2:59/100m	-	3:35:47 15.6 mph	-	2:49:37 12:56/mi	7:44:15
DNS	288	IRONMAN 70.3 Santa Cruz 2019Age Group70.3	Sep 9, 2019	-	-	-	-	-	DNSDNS
1,184	263	IRONMAN 70.3 Victoria 2019Age Group70.3	Jun 3, 2019	0:46:38 2:27/100m	-	3:23:41 16.5 mph	-	2:33:19 11:42/mi	6:51:25
1,519	493	IRONMAN 70.3 Indian Wells La Quinta 2018Age Group70.3	Dec 11, 2018	0:59:12 3:07/100m	-	3:04:10 18.2 mph	-	2:25:14 11:05/mi	6:44:20
2,278	152	IRONMAN 70.3 World Championship (Men) 2018Age Group70.3	Sep 3, 2018	0:46:31 2:27/100m	-	3:15:54 17.1 mph	-	2:20:57 10:45/mi	6:35:56
1,095	229	IRONMAN 70.3 Victoria 2018Age Group70.3	Jun 5, 2018	0:46:53 2:28/100m	-	3:26:31 16.2 mph	-	2:24:47 11:03/mi	6:46:16
741	202	IRONMAN 70.3 Peru 2018Age Group70.3	Apr 23, 2018	0:43:24 2:17/100m	-	3:06:36 18.0 mph	-	2:29:51 11:26/mi	6:30:03
1,296	2194	IRONMAN 70.3 Santa Cruz 2017Age Group70.3	Sep 12, 2017	0:19:23 1:01/100m	-	3:01:28 18.5 mph	-	2:31:09 11:32/mi	6:05:00
737	215	IRONMAN 70.3 Hawaii 2017Age Group70.3	Jun 4, 2017	0:52:22 2:45/100m	-	3:16:55 17.1 mph	-	2:40:18 12:14/mi	7:00:28
1,296	470	IRONMAN 70.3 Santa Cruz 2016Age Group70.3	Sep 12, 2016	0:47:42 2:31/100m	-	3:14:54 17.2 mph	-	2:22:16 10:51/mi	6:39:13
1,344	1516	IRONMAN Australia 2015Age Group140.6	May 4, 2015	1:28:35 2:20/100m	-	7:48:48 14.3 mph	-	6:37:28 15:09/mi	16:11:54
—	2355	IRONMAN European Championship: Triathlon 2011Age Group140.6	Jan 1, 2011	1:28:16 2:19/100m	0:14:51	7:03:09 15.9 mph	0:11:15	5:53:24 13:29/mi	14:50:55

David Rosenfeld

Race history