Jack Seifert -
Ironman 70.3 Boulder 2021

Quick facts

826/577/72All/Gender/AG

M25-29Age group

800Bib number

USANationality


37:46	3:02:55	2:24:45	6:18:26

Compare Jack Seifert with other athletes!

800 Seifert

1501 Sheperdson ×

1103 Doane ×

1425 Pritchard ×

878 Crabtree ×

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Segment-times

Discipline	Segment	Total Time	Time	Speed	Comp. to AG ^?	to Gender ^?	to All ^?
Swim	1.9 km	00:37:46	00:37:46	01:59 min/100m	-02:28 (45.) ●	-03:39 (336.) ●	-04:09 (480.) ●
Transition		00:44:35	00:06:49	-	+01:24 (80.) ●	+01:44 (728.) ●	+01:53 (1193.) ●
Bike	4.4 km	00:54:19	00:09:44	27.12 km/h	+00:26 (76.) ●	+00:18 (601.) ●	+00:04 (817.) ●
Bike	12.8 km	01:08:17	00:13:58	36.09 km/h	+00:44 (76.) ●	+00:56 (670.) ●	+00:35 (948.) ●
Bike	21.9 km	01:26:46	00:18:29	29.54 km/h	+00:57 (78.) ●	+01:01 (651.) ●	+00:32 (894.) ●
Bike	43 km	02:09:22	00:42:36	29.72 km/h	+03:06 (83.) ●	+02:59 (686.) ●	+01:44 (942.) ●
Bike	58.3 km	02:41:31	00:32:09	28.55 km/h	+00:43 (69.) ●	+00:22 (548.) ●	-00:44 (750.) ●
Bike	74.8 km	03:15:21	00:33:50	29.26 km/h	+00:49 (64.) ●	+01:02 (570.) ●	+00:03 (782.) ●
Bike	90.1 km	03:47:30	00:32:09	28.55 km/h	+00:20 (60.) ●	+00:24 (540.) ●	-00:37 (739.) ●
Bike	90.1 km	03:47:30	03:02:55	29.55 km/h	+07:05 (73.) ●	+07:02 (596.) ●	+01:37 (817.) ●
Transition		03:53:41	00:06:11	-	+01:44 (82.) ●	+02:02 (781.) ●	+02:07 (1258.) ●
Run	0.3 km	03:55:05	00:01:24	04:40 min/km	-00:04 (56.) ●	-00:06 (399.) ●	-00:08 (554.) ●
Run	2.6 km	04:09:30	00:14:25	06:16 min/km	+00:43 (71.) ●	+00:13 (548.) ●	-00:11 (776.) ●
Run	5.5 km	04:30:25	00:20:55	07:12 min/km	+04:03 (87.) ●	+03:31 (744.) ●	+03:02 (1128.) ●
Run	8.2 km	04:46:19	00:15:54	05:53 min/km	+00:20 (62.) ●	-00:10 (494.) ●	-00:32 (705.) ●
Run	10.4 km	05:01:43	00:15:24	06:59 min/km	-00:40 (60.) ●	-00:30 (474.) ●	-00:50 (668.) ●
Run	12.7 km	05:18:59	00:17:16	07:30 min/km	+02:08 (80.) ●	+01:31 (642.) ●	+01:10 (955.) ●
Run	15.6 km	05:40:54	00:21:55	07:33 min/km	+03:29 (80.) ●	+02:46 (679.) ●	+02:25 (1035.) ●
Run	18.3 km	05:58:59	00:18:05	06:41 min/km	+00:58 (64.) ●	+00:37 (554.) ●	+00:20 (827.) ●
Run	20.6 km	06:16:45	00:17:46	07:43 min/km	+01:32 (68.) ●	+01:01 (565.) ●	+00:45 (855.) ●
Run	21.1 km	06:18:26	00:01:41	03:22 min/km	+00:04 (69.) ●	+00:01 (537.) ●	±00:00 (804.) ●
Run	21.1 km	06:18:26	02:24:45	06:51 min/km	+12:33 (73.) ●	+08:54 (600.) ●	+06:01 (888.) ●
Total	113.1 km	06:18:26	06:18:26	17.93 km/h	+20:18 (72.) ●	+16:03 (577.) ●	+07:29 (826.) ●

Ovr	Gen	Div	Name	#	AG
756	532	67	Ricardo Anciola	1333	M25-29	USA	00:47:57	02:54:11	02:17:05	06:10:08
782	546	68	Jonathan Markert	1444	M25-29	USA	00:45:58	02:55:25	02:22:52	06:13:20
786	549	69	Benjamin Duong	740	M25-29	USA	00:35:28	03:18:18	02:08:09	06:13:33
810	567	70	John Sheperdson	1501	M25-29	USA	00:32:09	02:46:31	02:50:21	06:16:52
822	576	71	Matthew Doane	1103	M25-29	USA	00:43:35	03:02:26	02:21:46	06:17:53
826	577	72	Jack Seifert	800	M25-29	USA	00:37:46	03:02:55	02:24:45	06:18:26
836	584	73	Thomas Pritchard	1425	M25-29	USA	00:39:46	03:02:00	02:28:01	06:19:17
867	603	74	Michael Crabtree	878	M25-29	USA	00:33:50	03:00:22	02:42:22	06:23:10
889	613	75	Mitch Andrews	1477	M25-29	USA	00:54:01	03:01:32	02:21:43	06:26:15
899	620	76	Bradley Hale	1622	M25-29	USA	00:46:59	03:02:05	02:18:51	06:27:09