Mark Niebur -
Ironman 70.3 Boulder 2021

Quick facts

158/122/17All/Gender/AG

M35-39Age group

404Bib number

USANationality


31:18	2:31:45	1:43:47	4:54:25

Compare Mark Niebur with other athletes!

404 Niebur

689 Nelson ×

525 Chacon ×

1404 McKee ×

754 Rogers ×

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Segment-times

Discipline	Segment	Total Time	Time	Speed	Comp. to AG ^?	to Gender ^?	to All ^?
Swim	1.9 km	00:31:18	00:31:18	01:38 min/100m	-11:02 (4.) ●	-10:07 (83.) ●	-10:37 (119.) ●
Transition		00:36:11	00:04:53	-	-00:24 (68.) ●	-00:12 (501.) ●	-00:03 (816.) ●
Bike	4.4 km	00:44:28	00:08:17	31.87 km/h	-01:08 (22.) ●	-01:09 (142.) ●	-01:23 (168.) ●
Bike	12.8 km	00:56:05	00:11:37	43.39 km/h	-01:26 (28.) ●	-01:25 (170.) ●	-01:46 (197.) ●
Bike	21.9 km	01:11:46	00:15:41	34.81 km/h	-01:53 (29.) ●	-01:47 (164.) ●	-02:16 (199.) ●
Bike	43 km	01:45:36	00:33:50	37.42 km/h	-05:45 (20.) ●	-05:47 (116.) ●	-07:02 (140.) ●
Bike	58.3 km	02:13:00	00:27:24	33.5 km/h	-04:34 (29.) ●	-04:23 (174.) ●	-05:29 (208.) ●
Bike	74.8 km	02:40:58	00:27:58	35.4 km/h	-05:06 (24.) ●	-04:50 (148.) ●	-05:49 (180.) ●
Bike	90.1 km	03:07:56	00:26:58	34.04 km/h	-05:06 (24.) ●	-04:47 (148.) ●	-05:48 (183.) ●
Bike	90.1 km	03:07:56	02:31:45	35.62 km/h	-24:58 (26.) ●	-24:08 (145.) ●	-29:33 (175.) ●
Transition		03:10:38	00:02:42	-	-01:29 (41.) ●	-01:27 (268.) ●	-01:22 (421.) ●
Run	0.3 km	03:11:59	00:01:21	04:30 min/km	-00:06 (48.) ●	-00:09 (311.) ●	-00:11 (427.) ●
Run	2.6 km	03:23:44	00:11:45	05:06 min/km	-02:20 (24.) ●	-02:27 (176.) ●	-02:51 (240.) ●
Run	5.5 km	03:37:23	00:13:39	04:42 min/km	-03:38 (25.) ●	-03:45 (150.) ●	-04:14 (199.) ●
Run	8.2 km	03:50:18	00:12:55	04:47 min/km	-03:08 (25.) ●	-03:09 (172.) ●	-03:31 (235.) ●
Run	10.4 km	04:02:05	00:11:47	05:21 min/km	-03:52 (17.) ●	-04:07 (108.) ●	-04:27 (145.) ●
Run	12.7 km	04:14:01	00:11:56	05:11 min/km	-03:43 (20.) ●	-03:49 (129.) ●	-04:10 (171.) ●
Run	15.6 km	04:28:52	00:14:51	05:07 min/km	-04:13 (26.) ●	-04:18 (167.) ●	-04:39 (231.) ●
Run	18.3 km	04:41:28	00:12:36	04:39 min/km	-04:49 (19.) ●	-04:52 (111.) ●	-05:09 (152.) ●
Run	20.6 km	04:53:16	00:11:48	05:07 min/km	-04:58 (13.) ●	-04:57 (90.) ●	-05:13 (123.) ●
Run	21.1 km	04:54:25	00:01:09	02:18 min/km	-00:31 (2.) ●	-00:31 (31.) ●	-00:32 (40.) ●
Run	21.1 km	04:54:25	01:43:47	04:55 min/km	-31:18 (18.) ●	-32:04 (130.) ●	-34:57 (175.) ●
Total	113.1 km	04:54:25	04:54:25	23.05 km/h	-01:09:11 (17.) ●	-01:07:58 (122.) ●	-01:16:32 (158.) ●

Ovr	Gen	Div	Name	#	AG
102	77	12	Scott Smith	1383	M35-39	USA	00:33:12	02:28:44	01:38:20	04:43:44
103	78	13	Jon Henderson	1421	M35-39	USA	00:35:33	02:27:31	01:36:33	04:43:52
127	100	14	Craig Depperschmidt	1586	M35-39	USA	00:29:22	02:31:23	01:45:07	04:49:28
134	104	15	Tim Nelson	689	M35-39	USA	00:36:48	02:31:58	01:31:58	04:50:44
140	109	16	Pedro Chacon	525	M35-39	MEX	00:34:25	02:26:39	01:46:04	04:51:38
158	122	17	Mark Niebur	404	M35-39	USA	00:31:18	02:31:45	01:43:47	04:54:25
168	130	18	Richard McKee	1404	M35-39	GBR	00:37:17	02:26:21	01:47:57	04:56:47
170	131	19	Jeremy Rogers	754	M35-39	USA	00:34:10	02:28:15	01:51:07	04:57:26
173	133	20	Christopher Jones	351	M35-39	USA	00:37:16	02:23:18	01:51:32	04:57:50
174	134	21	Nathan Barkin	1466	M35-39	USA	00:35:46	02:30:06	01:47:11	04:58:12