John O'Brien -
Ironman Maryland 2021

Quick facts

1546/1085/104All/Gender/AG

M55-59Age group

1362Bib number

USANationality


1:35:26	7:07:40	6:49:46	16:10:50

Compare John O'Brien with other athletes!

1362 O'Brien

1639 Kane ×

172 Buckner ×

1698 Pham ×

1781 Crosby ×

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Segment-times

Discipline	Segment	Total Time	Time	Speed	Comp. to AG ^?	to Gender ^?	to All ^?
Swim	3.9 km	01:35:26	01:35:26	02:26 min/100m	+12:06 (91.) ●	+13:42 (1018.) ●	+12:49 (1453.) ●
Transition		01:56:25	00:20:59	-	+10:05 (111.) ●	+10:21 (1142.) ●	+10:25 (1660.) ●
Bike	20.9 km	02:37:13	00:40:48	30.74 km/h	+03:09 (92.) ●	+03:24 (948.) ●	+02:41 (1285.) ●
Bike	40 km	03:22:48	00:45:35	25.14 km/h	+03:50 (90.) ●	+04:03 (963.) ●	+03:13 (1302.) ●
Bike	71.1 km	04:29:45	01:06:57	27.87 km/h	+06:42 (92.) ●	+07:04 (996.) ●	+05:42 (1341.) ●
Bike	103.9 km	05:54:02	01:24:17	23.35 km/h	+14:16 (100.) ●	+14:35 (1063.) ●	+13:00 (1500.) ●
Bike	134.9 km	07:09:03	01:15:01	24.79 km/h	+11:19 (102.) ●	+11:48 (1062.) ●	+10:32 (1504.) ●
Bike	181.1 km	09:04:05	01:55:02	24.1 km/h	+18:17 (107.) ●	+18:04 (1055.) ●	+16:22 (1499.) ●
Bike	181.1 km	09:04:05	07:07:40	25.41 km/h	+57:33 (101.) ●	+58:58 (1044.) ●	+51:30 (1453.) ●
Transition		09:21:04	00:16:59	-	+05:24 (100.) ●	+05:31 (1025.) ●	+05:37 (1501.) ●
Run	2.1 km	09:37:20	00:16:16	07:44 min/km	+01:42 (83.) ●	+02:10 (912.) ●	+01:47 (1260.) ●
Run	4.3 km	09:55:43	00:18:23	08:21 min/km	+03:54 (105.) ●	+04:18 (1051.) ●	+04:00 (1509.) ●
Run	6.6 km	10:15:59	00:20:16	08:48 min/km	+03:52 (102.) ●	+04:34 (1039.) ●	+04:17 (1491.) ●
Run	8.5 km	10:33:11	00:17:12	09:03 min/km	+02:14 (88.) ●	+02:36 (910.) ●	+02:23 (1297.) ●
Run	9.2 km	10:39:04	00:05:53	08:24 min/km	+01:15 (103.) ●	+01:27 (1040.) ●	+01:23 (1512.) ●
Run	11 km	10:55:48	00:16:44	09:17 min/km	+01:05 (71.) ●	+01:44 (818.) ●	+01:32 (1150.) ●
Run	13.2 km	11:14:12	00:18:24	08:21 min/km	+02:07 (85.) ●	+02:38 (883.) ●	+02:29 (1275.) ●
Run	15.4 km	11:33:30	00:19:18	08:46 min/km	+01:52 (82.) ●	+02:31 (889.) ●	+02:28 (1293.) ●
Run	17.5 km	11:53:07	00:19:37	09:20 min/km	+02:25 (91.) ●	+03:12 (964.) ●	+03:07 (1401.) ●
Run	19.8 km	12:13:46	00:20:39	08:58 min/km	+01:54 (79.) ●	+02:43 (885.) ●	+02:39 (1286.) ●
Run	21.8 km	12:30:56	00:17:10	08:35 min/km	+00:20 (60.) ●	+00:51 (692.) ●	+00:45 (975.) ●
Run	22.4 km	12:37:40	00:06:44	11:13 min/km	+01:39 (108.) ●	+01:51 (1122.) ●	+01:52 (1640.) ●
Run	24.2 km	12:58:42	00:21:02	11:41 min/km	+03:50 (103.) ●	+04:29 (1079.) ●	+04:27 (1573.) ●
Run	26.6 km	13:20:26	00:21:44	09:03 min/km	+03:22 (94.) ●	+04:08 (1007.) ●	+04:04 (1465.) ●
Run	28.6 km	13:41:33	00:21:07	10:33 min/km	+02:37 (91.) ●	+03:11 (964.) ●	+03:07 (1396.) ●
Run	30.8 km	14:03:06	00:21:33	09:47 min/km	+03:16 (96.) ●	+04:05 (1018.) ●	+03:59 (1482.) ●
Run	33 km	14:24:04	00:20:58	09:31 min/km	+01:04 (71.) ●	+02:07 (818.) ●	+01:59 (1178.) ●
Run	35 km	14:45:02	00:20:58	10:29 min/km	+03:14 (94.) ●	+03:44 (996.) ●	+03:35 (1441.) ●
Run	35.7 km	14:51:51	00:06:49	09:44 min/km	+01:30 (101.) ●	+01:41 (1078.) ●	+01:39 (1572.) ●
Run	37.5 km	15:12:42	00:20:51	11:35 min/km	+03:25 (94.) ●	+03:47 (990.) ●	+03:39 (1444.) ●
Run	39.4 km	15:37:36	00:24:54	13:06 min/km	+06:26 (106.) ●	+07:09 (1119.) ●	+06:58 (1628.) ●
Run	41.5 km	16:02:32	00:24:56	11:52 min/km	+06:46 (106.) ●	+07:25 (1116.) ●	+07:13 (1624.) ●
Run	42 km	16:10:50	00:08:18	16:36 min/km	+02:21 (106.) ●	+02:46 (1113.) ●	+02:43 (1622.) ●
Run	42 km	16:10:50	06:49:46	09:45 min/km	+01:02:10 (94.) ●	+01:15:07 (1018.) ●	+01:12:05 (1473.) ●
Total	227 km	16:10:50	16:10:50	14.03 km/h	+02:27:18 (104.) ●	+02:43:39 (1085.) ●	+02:32:26 (1546.) ●

Ovr	Gen	Div	Name	#	AG
1448	1028	99	Stephen Lantz	1498	M55-59	USA	01:24:20	07:12:41	06:29:50	15:40:52
1454	1031	100	Lance Glidden	202	M55-59	USA	01:10:41	06:48:44	07:17:14	15:41:50
1459	1034	101	Rick Dunaway	1239	M55-59	USA	01:27:54	05:41:31	07:59:51	15:42:35
1467	1037	102	Edward Kane	1639	M55-59	USA	01:22:38	07:03:53	06:42:49	15:45:22
1516	1069	103	Timothy Buckner	172	M55-59	USA	01:28:52	06:56:10	06:53:04	15:59:56
1546	1085	104	John O'Brien	1362	M55-59	USA	01:35:26	07:07:40	06:49:46	16:10:50
1575	1104	105	Tam Pham	1698	M55-59	USA	02:02:14	06:43:19	06:59:37	16:19:27
1603	1120	106	Jon Crosby	1781	M55-59	USA	01:40:48	06:52:00	07:20:49	16:27:30
1634	1137	107	Richard Savino	967	M55-59	USA	01:26:41	06:09:47	08:43:50	16:36:13
1637	1139	108	Bill Begg	840	M55-59	USA	01:42:15	07:11:44	07:01:45	16:37:12