smilzo
IRONMAN

IRONMAN UK 2012

3.8 km swim · 180.2 km bike · 42.2 km run

Official results Age-group thresholds All editions
Finishers
1,180
95 did not finish or were disqualified
Best swim
47:52
3.8 km
Best bike
4:59:30
180.2 km
Best run
2:54:16
42.2 km
Men's podium
  1. 1 Bib 3MPRO 8:55:11
  2. 2 Bib 1MPRO 9:07:00
  3. 3 Bib 5MPRO 9:10:50
Women's podium
  1. 1 Bib 20FPRO 10:08:44
  2. 2 Bib 24FPRO 10:16:57
  3. 3 Bib 21FPRO 10:21:58

1,279 results · page 1 of 13

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1 Bib 3 MPRO 1 47:56 2:13 5:00:23 1:19 3:03:20 8:55:11
2 Bib 1 MPRO 2 48:15 2:13 4:59:30 1:17 3:15:45 9:07:00
3 Bib 5 MPRO 3 52:39 2:21 5:02:38 1:54 3:11:18 9:10:50
4 Bib 2 MPRO 4 54:50 2:52 5:17:06 1:56 2:54:16 9:11:00
5 Bib 187 M25-29 1 54:40 2:55 5:07:22 1:42 3:04:31 9:11:10
6 Bib 840 M35-39 1 58:13 2:42 5:11:30 1:18 3:02:08 9:15:51
7 Bib 10 MPRO 5 54:53 2:53 5:07:18 1:35 3:24:09 9:30:48
8 Bib 7 MPRO 6 59:17 2:14 5:10:56 2:18 3:23:18 9:38:03
9 Bib 486 M30-34 1 1:12:53 3:39 5:23:08 1:26 3:04:58 9:46:04
10 Bib 129 M18-24 1 54:28 2:47 5:31:33 1:25 3:16:52 9:47:05
11 Bib 292 M25-29 2 1:04:13 3:45 5:11:11 1:58 3:28:29 9:49:36
12 Bib 546 M30-34 2 1:03:10 4:32 5:34:27 3:44 3:05:49 9:51:42
13 Bib 114 M18-24 2 54:44 3:26 5:21:36 1:58 3:30:37 9:52:21
14 Bib 1196 M45-49 1 1:05:58 4:03 5:33:30 2:17 3:08:14 9:54:02
15 Bib 697 M35-39 2 52:35 3:37 5:32:16 2:33 3:23:23 9:54:24
16 Bib 479 M30-34 3 1:00:04 2:19 5:20:32 1:35 3:30:54 9:55:24
17 Bib 687 M35-39 3 57:46 4:08 5:15:08 2:06 3:38:28 9:57:36
18 Bib 1017 M40-44 1 1:08:48 3:44 5:34:09 1:28 3:09:32 9:57:41
19 Bib 619 M35-39 4 1:12:47 4:01 5:10:04 1:34 3:29:49 9:58:15
20 Bib 554 M30-34 4 55:23 3:02 5:29:58 1:22 3:29:08 9:58:53
21 Bib 353 M30-34 5 1:05:27 3:34 5:31:01 2:32 3:19:31 10:02:05
22 Bib 387 M30-34 6 1:13:47 4:13 5:30:41 1:36 3:18:10 10:08:27
23 Bib 20 FPRO 1 1:03:19 2:44 5:42:25 1:44 3:18:32 10:08:44
24 Bib 838 M35-39 5 54:43 3:58 5:16:27 3:36 3:51:55 10:10:39
25 Bib 644 M35-39 6 1:00:14 2:54 5:31:11 1:33 3:35:13 10:11:05
26 Bib 1045 M40-44 2 1:05:30 5:26 5:31:20 2:27 3:27:05 10:11:48
27 Bib 1102 M40-44 3 1:03:19 3:44 5:33:10 1:43 3:31:45 10:13:41
28 Bib 671 M35-39 7 57:50 3:13 5:43:51 2:09 3:28:18 10:15:21
29 Bib 24 FPRO 2 48:19 2:47 5:44:46 1:58 3:39:07 10:16:57
30 Bib 262 M25-29 3 1:03:22 5:11 5:26:00 2:34 3:40:13 10:17:20
31 Bib 756 M35-39 8 1:05:04 3:20 5:32:15 1:30 3:38:28 10:20:37
32 Bib 483 M30-34 7 1:01:46 3:39 5:31:09 2:22 3:42:44 10:21:40
33 Bib 21 FPRO 3 1:04:02 3:11 5:46:56 4:26 3:23:23 10:21:58
34 Bib 224 M25-29 4 1:00:08 3:11 5:30:48 1:59 3:47:24 10:23:30
34 Bib 658 M35-39 9 1:03:28 3:33 5:38:06 2:33 3:35:50 10:23:30
36 Bib 539 M30-34 8 1:14:38 3:28 5:25:54 2:00 3:37:45 10:23:45
37 Bib 125 M18-24 3 1:03:28 5:00 5:27:18 2:48 3:45:44 10:24:18
38 Bib 802 M35-39 10 54:49 3:40 5:53:47 3:41 3:28:24 10:24:21
39 Bib 680 M35-39 11 55:02 4:35 5:38:28 2:05 3:44:30 10:24:40
40 Bib 685 M35-39 12 1:04:01 4:15 5:40:38 1:24 3:34:26 10:24:44
41 Bib 961 M40-44 4 1:04:02 4:03 5:44:06 5:00 3:27:59 10:25:10
42 Bib 1067 M40-44 5 1:07:04 4:53 5:50:09 2:50 3:20:38 10:25:34
43 Bib 942 M40-44 6 1:10:02 5:11 5:42:25 2:19 3:26:10 10:26:07
44 Bib 1296 M45-49 2 1:01:47 4:13 5:38:03 1:46 3:40:51 10:26:40
45 Bib 1061 M40-44 7 59:45 3:18 5:31:20 2:28 3:50:14 10:27:05
46 Bib 723 M35-39 13 1:09:25 4:20 5:52:30 1:43 3:19:17 10:27:15
47 Bib 272 M25-29 5 1:03:55 4:32 5:25:55 1:54 3:51:59 10:28:15
48 Bib 928 M40-44 8 1:08:44 4:05 5:34:32 1:16 3:40:10 10:28:47
49 Bib 120 M18-24 4 58:25 3:29 5:32:28 2:01 3:53:42 10:30:05
50 Bib 719 M35-39 14 1:06:54 3:59 5:40:26 1:53 3:36:59 10:30:11
51 Bib 119 M18-24 5 1:02:56 5:27 5:30:08 4:07 3:47:58 10:30:36
52 Bib 1115 M40-44 9 1:05:21 4:33 5:31:54 2:11 3:46:48 10:30:47
53 Bib 1085 M40-44 10 1:05:54 4:09 5:52:48 2:35 3:25:42 10:31:08
54 Bib 258 M25-29 6 57:23 4:33 5:51:51 2:43 3:38:01 10:34:31
55 Bib 674 M35-39 15 1:06:11 5:17 5:34:44 4:25 3:44:47 10:35:24
56 Bib 1081 M40-44 11 1:12:17 3:25 5:55:28 1:55 3:22:24 10:35:29
57 Bib 1278 M45-49 3 1:13:50 3:17 5:34:36 3:23 3:40:55 10:36:01
58 Bib 297 M25-29 7 1:07:10 4:17 5:54:14 2:14 3:29:07 10:37:02
59 Bib 691 M35-39 16 1:09:03 3:22 5:39:00 1:48 3:46:07 10:39:20
60 Bib 243 M25-29 8 1:12:49 4:50 5:57:12 3:37 3:23:59 10:42:27
61 Bib 269 M25-29 9 58:10 2:54 5:27:16 1:54 4:12:19 10:42:33
62 Bib 594 M35-39 17 1:05:35 3:50 5:47:34 4:00 3:42:07 10:43:06
63 Bib 517 M30-34 9 1:03:59 4:39 5:43:14 3:01 3:49:35 10:44:28
64 Bib 1378 M50-54 1 1:09:07 5:22 5:40:16 2:19 3:51:17 10:48:21
65 Bib 22 FPRO 4 1:05:58 4:03 6:02:47 2:29 3:33:22 10:48:39
66 Bib 301 M25-29 10 1:15:20 5:04 5:48:54 2:22 3:38:20 10:50:00
67 Bib 710 M35-39 18 1:12:13 5:22 6:07:51 4:17 3:21:02 10:50:45
68 Bib 1048 M40-44 12 1:16:27 6:42 5:48:26 2:23 3:37:49 10:51:47
69 Bib 307 F30-34 1 1:01:09 3:11 6:04:17 2:10 3:41:26 10:52:13
70 Bib 1149 M40-44 13 1:07:35 3:39 5:45:37 2:22 3:53:47 10:53:00
71 Bib 1274 M45-49 4 1:03:26 4:15 5:50:15 2:17 3:53:15 10:53:28
72 Bib 938 M40-44 14 1:04:54 3:37 5:52:24 3:23 3:49:33 10:53:51
73 Bib 525 M30-34 10 1:09:57 4:53 6:03:35 3:18 3:32:43 10:54:26
74 Bib 943 M40-44 15 1:15:58 3:54 5:40:49 2:44 3:51:22 10:54:47
75 Bib 466 M30-34 11 1:11:39 4:39 5:42:40 2:48 3:53:12 10:54:58
76 Bib 1034 M40-44 16 1:12:51 3:24 5:53:39 2:13 3:43:41 10:55:48
77 Bib 806 M35-39 19 59:15 2:58 5:57:28 2:16 3:54:14 10:56:11
78 Bib 560 M30-34 12 1:10:57 8:19 6:21:06 5:00 3:11:41 10:57:03
79 Bib 556 M30-34 13 1:04:30 7:50 5:42:20 5:27 3:59:17 10:59:24
80 Bib 1075 M40-44 17 1:12:11 4:52 5:32:53 3:41 4:06:39 11:00:16
81 Bib 976 M40-44 18 1:06:50 5:30 5:39:52 5:04 4:03:06 11:00:22
82 Bib 1233 M45-49 5 1:04:09 4:13 5:44:10 2:50 4:06:02 11:01:24
83 Bib 1140 M40-44 19 1:18:53 5:39 5:57:51 2:21 3:37:01 11:01:45
84 Bib 1262 M45-49 6 1:08:37 4:13 5:53:48 2:25 3:53:01 11:02:04
85 Bib 907 M40-44 20 1:09:35 3:34 5:36:36 1:45 4:10:49 11:02:19
86 Bib 903 M40-44 21 56:46 4:35 5:55:45 2:25 4:03:30 11:03:01
87 Bib 338 M30-34 14 1:07:56 5:38 6:00:03 2:28 3:47:04 11:03:09
88 Bib 381 M30-34 15 1:13:24 4:16 6:07:59 2:12 3:35:35 11:03:26
89 Bib 1031 M40-44 22 56:19 3:46 5:58:49 2:08 4:04:09 11:05:11
90 Bib 649 M35-39 20 1:03:08 5:17 5:56:43 6:34 3:54:05 11:05:47
91 Bib 184 M25-29 11 1:09:56 4:38 5:54:24 3:51 3:53:09 11:05:58
92 Bib 1382 M50-54 2 1:21:19 5:56 5:57:50 3:46 3:38:40 11:07:31
93 Bib 403 M30-34 16 56:45 4:23 6:04:37 3:46 3:58:35 11:08:06
94 Bib 695 M35-39 21 54:29 5:21 5:42:31 6:30 4:19:32 11:08:23
95 Bib 784 M35-39 22 1:07:46 2:21 6:13:56 3:01 3:41:22 11:08:26
96 Bib 959 M40-44 23 1:11:10 3:55 6:01:58 3:15 3:48:42 11:09:00
97 Bib 329 F30-34 2 1:09:42 5:37 5:50:34 5:00 3:59:09 11:10:02
98 Bib 300 M25-29 12 59:30 5:28 6:18:55 4:49 3:42:00 11:10:42
99 Bib 279 M25-29 13 1:03:47 5:00 6:16:36 4:09 3:41:43 11:11:15
100 Bib 1135 M40-44 24 1:15:41 4:46 6:02:00 2:19 3:47:12 11:11:58

Anonymised data (no names, only bib and age group). Source: Seffrin et al. 2026, Zenodo, CC BY 4.0.