smilzo
IRONMAN

IRONMAN World Championship 2003

3.8 km swim · 180.0 km bike · 42.2 km run

Official results Age-group thresholds All editions
Finishers
1,569
77 did not finish or were disqualified
Best swim
46:50
3.8 km
Best bike
4:33:40
180.0 km
Best run
2:26:55
42.2 km
Men's podium
  1. 1 Bib 2CA · MPRO 8:22:35
  2. 2 Bib 85GB · MPRO 8:28:27
  3. 3 Bib 3NZ · MPRO 8:32:02
Women's podium
  1. 1 Bib 54CA · FPRO 9:11:55
  2. 2 Bib 33CH · FPRO 9:17:08
  3. 3 Bib 39DE · FPRO 9:17:16

1,713 results · page 1 of 18

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1 Bib 2 CA MPRO 1 50:36 2:02 4:40:04 2:13 2:47:38 8:22:35
2 Bib 85 GB MPRO 2 52:28 2:13 4:37:59 1:33 2:54:12 8:28:27
3 Bib 3 NZ MPRO 3 50:38 2:14 4:39:57 1:43 2:57:29 8:32:02
4 Bib 48 DE MPRO 4 52:44 2:00 4:33:40 1:31 3:02:50 8:32:47
5 Bib 16 AU MPRO 5 50:33 2:21 4:39:42 1:41 3:00:19 8:34:38
6 Bib 49 DE MPRO 6 51:42 2:15 4:38:49 1:29 3:01:02 8:35:19
7 Bib 79 DE MPRO 7 48:57 2:09 4:42:01 2:13 3:00:29 8:35:51
8 Bib 9 US MPRO 8 50:39 2:27 4:39:43 1:27 3:01:40 8:35:59
9 Bib 30 US MPRO 9 52:33 2:27 4:44:04 1:39 2:56:13 8:36:56
10 Bib 8 FI MPRO 10 51:44 1:56 4:49:35 0:58 2:53:04 8:37:19
11 Bib 4 DE MPRO 11 50:47 3:09 4:38:53 1:58 3:02:58 8:37:46
12 Bib 27 AU MPRO 12 52:54 2:28 4:46:36 1:41 2:55:26 8:39:07
13 Bib 68 US MPRO 13 50:43 3:16 4:38:33 2:45 3:04:00 8:39:18
14 Bib 14 FR MPRO 14 50:41 2:24 4:50:12 5:13 2:52:47 8:41:18
15 Bib 37 DE MPRO 15 52:14 2:01 4:48:53 2:36 2:56:03 8:41:49
16 Bib 10 DE MPRO 16 54:05 2:14 4:40:47 1:58 3:03:01 8:42:07
17 Bib 23 FR MPRO 17 53:06 2:32 4:48:54 1:19 2:56:48 8:42:41
18 Bib 95 DE MPRO 18 50:39 2:09 4:48:59 1:54 3:02:32 8:46:14
19 Bib 42 SZ MPRO 19 52:30 2:20 4:48:29 1:24 3:05:48 8:50:33
20 Bib 21 AU MPRO 20 56:24 3:10 4:37:43 4:02 3:10:13 8:51:34
21 Bib 5 DE MPRO 21 52:29 2:32 4:48:43 6:04 3:03:32 8:53:22
22 Bib 31 DE MPRO 22 56:09 2:09 4:50:47 1:24 3:03:24 8:53:54
23 Bib 15 BR MPRO 23 52:27 2:35 4:41:45 3:01 3:15:16 8:55:06
24 Bib 32 EE MPRO 24 57:38 3:19 4:51:45 3:08 3:00:52 8:56:44
25 Bib 25 JP MPRO 25 54:21 2:53 4:56:25 1:33 3:01:37 8:56:51
26 Bib 44 BE M35-39 1 56:06 2:43 4:52:10 4:40 3:03:55 8:59:36
27 Bib 46 US MPRO 26 52:29 2:37 4:47:07 2:33 3:17:15 9:02:02
28 Bib 86 US MPRO 27 51:41 2:11 5:04:14 13:58 2:50:40 9:02:46
29 Bib 1385 CH M30-34 1 1:04:18 2:47 4:46:20 2:25 3:08:54 9:04:47
30 Bib 38 UA MPRO 28 52:31 2:22 4:50:31 2:08 3:18:00 9:05:33
31 Bib 143 JP MPRO 29 50:25 2:35 5:00:17 5:06 3:07:42 9:06:06
32 Bib 19 CZ MPRO 30 55:06 2:56 4:56:18 1:56 3:10:04 9:06:22
33 Bib 1686 DE M25-29 1 54:08 2:20 4:58:44 1:47 3:11:23 9:08:25
34 Bib 131 ES MPRO 31 50:43 3:06 4:57:27 5:26 3:11:52 9:08:36
35 Bib 34 JP M35-39 2 1:01:39 2:50 4:57:59 2:44 3:04:19 9:09:32
36 Bib 144 FR MPRO 32 50:37 2:37 4:51:07 5:06 3:20:19 9:09:48
37 Bib 43 DE MPRO 33 59:06 2:48 4:57:26 1:50 3:08:40 9:09:52
38 Bib 1180 DE M35-39 3 55:57 2:51 4:52:17 2:11 3:17:02 9:10:21
39 Bib 54 CA FPRO 1 56:51 2:28 5:09:00 1:25 3:02:10 9:11:55
40 Bib 24 CA MPRO 34 54:57 2:22 5:01:02 2:27 3:11:07 9:11:57
41 Bib 538 US M45-49 1 52:31 2:42 4:58:30 1:59 3:16:25 9:12:09
42 Bib 142 FR MPRO 35 52:35 2:36 5:03:56 2:05 3:13:23 9:14:37
43 Bib 28 AT MPRO 36 53:24 2:42 5:10:54 4:27 3:03:46 9:15:15
44 Bib 149 GB MPRO 37 50:27 2:31 4:50:24 1:43 3:30:24 9:15:31
45 Bib 99 FR MPRO 38 53:16 2:57 5:05:02 1:28 3:13:44 9:16:29
46 Bib 33 CH FPRO 2 58:43 2:49 5:00:02 1:46 3:13:45 9:17:08
47 Bib 39 DE FPRO 3 51:45 2:22 5:07:34 4:15 3:11:18 9:17:16
48 Bib 1710 BE M18-24 1 54:05 2:28 5:01:40 1:21 3:17:54 9:17:29
49 Bib 1418 NL M30-34 2 57:09 2:47 4:59:07 2:20 3:16:48 9:18:12
50 Bib 1161 US M35-39 4 57:55 3:24 5:00:32 2:13 3:14:34 9:18:39
51 Bib 136 AT MPRO 39 52:23 2:17 5:11:12 1:35 3:11:22 9:18:51
52 Bib 76 JP M35-39 5 58:56 2:59 5:06:30 2:11 3:08:18 9:18:56
53 Bib 72 US FPRO 4 56:16 2:45 5:12:13 1:42 3:06:03 9:19:02
54 Bib 1659 CH M25-29 2 52:08 4:32 5:00:48 2:01 3:19:45 9:19:16
55 Bib 154 BS MPRO 40 53:14 2:10 4:57:08 2:00 3:26:03 9:20:37
56 Bib 91 BE MPRO 41 57:25 2:46 5:08:53 1:37 3:10:03 9:20:45
57 Bib 1204 CH M35-39 6 56:18 2:52 4:59:00 1:38 3:21:17 9:21:06
58 Bib 7 DE MPRO 42 54:54 2:14 4:54:20 4:32 3:26:10 9:22:12
59 Bib 1653 DE M25-29 3 57:29 2:44 5:01:16 1:59 3:18:44 9:22:14
60 Bib 1167 AT M35-39 7 1:03:52 3:41 5:04:16 2:26 3:08:23 9:22:41
60 Bib 83 CA FPRO 5 56:04 2:04 5:14:30 1:49 3:08:13 9:22:41
62 Bib 82 CZ M30-34 3 52:25 2:53 5:05:15 1:54 3:20:22 9:22:50
63 Bib 783 AU M40-44 1 58:21 4:00 5:03:13 2:07 3:15:17 9:23:00
64 Bib 138 FR MPRO 43 50:39 2:12 4:57:24 4:24 3:28:30 9:23:12
65 Bib 67 US M30-34 4 50:39 3:14 5:14:38 2:02 3:12:41 9:23:16
66 Bib 1032 GB M35-39 8 58:40 3:05 5:04:00 1:26 3:16:12 9:23:25
67 Bib 1577 DE M25-29 4 54:52 2:26 4:52:39 1:42 3:32:01 9:23:42
68 Bib 1498 US M30-34 5 1:11:59 4:06 5:10:29 2:51 2:55:20 9:24:47
69 Bib 151 AR MPRO 44 56:16 2:58 4:57:19 1:14 3:27:09 9:24:58
70 Bib 126 CH FPRO 6 1:11:59 3:10 4:50:41 1:39 3:18:56 9:26:28
71 Bib 1253 AT M35-39 9 1:00:52 2:47 4:57:52 1:56 3:23:08 9:26:37
72 Bib 1419 FR M30-34 6 59:37 3:24 5:04:35 5:05 3:13:58 9:26:41
73 Bib 1347 DE M30-34 7 1:01:33 3:07 5:02:21 2:02 3:17:42 9:26:48
74 Bib 73 US MPRO 45 1:03:18 2:31 4:48:22 1:37 3:31:02 9:26:51
75 Bib 514 NL M45-49 2 52:17 2:21 5:07:50 5:29 3:19:10 9:27:09
76 Bib 152 GB MPRO 46 53:21 2:18 5:08:21 2:18 3:20:55 9:27:15
77 Bib 1500 DE M30-34 8 1:01:43 2:56 5:00:20 1:32 3:20:47 9:27:19
78 Bib 1535 US M30-34 9 58:55 2:32 4:59:47 1:30 3:24:39 9:27:26
79 Bib 6 FR MPRO 47 50:41 2:35 4:39:31 5:09 3:49:45 9:27:43
80 Bib 132 GB MPRO 48 52:17 2:56 5:13:09 1:45 3:17:39 9:27:46
81 Bib 1635 DE M25-29 5 56:45 2:54 5:04:47 1:25 3:22:10 9:28:03
82 Bib 1536 AR M30-34 10 1:01:47 2:56 5:02:22 1:52 3:19:16 9:28:15
83 Bib 1575 AU M25-29 6 55:51 2:31 5:05:48 2:03 3:22:02 9:28:16
84 Bib 1740 DE M18-24 2 1:01:51 3:36 4:54:12 1:05 3:27:42 9:28:28
85 Bib 1511 DE M30-34 11 1:04:21 4:02 5:04:59 4:07 3:11:06 9:28:37
86 Bib 1629 US M25-29 7 1:00:33 4:17 5:03:42 1:50 3:18:18 9:28:42
87 Bib 1731 AU M18-24 3 54:05 2:24 5:08:44 1:43 3:22:07 9:29:04
88 Bib 1466 US M30-34 12 1:00:55 2:53 5:01:07 1:45 3:22:38 9:29:20
89 Bib 1537 AT M30-34 13 1:00:46 3:01 5:09:11 2:23 3:14:12 9:29:35
90 Bib 1547 DE M30-34 14 53:18 2:57 5:18:17 1:29 3:14:13 9:30:17
91 Bib 1738 DE M18-24 4 59:12 3:31 5:02:47 2:18 3:22:30 9:30:19
92 Bib 1531 US M30-34 15 1:12:41 3:07 4:44:05 2:28 3:28:14 9:30:37
93 Bib 133 EE MPRO 49 58:49 3:04 4:47:05 2:44 3:39:02 9:30:46
94 Bib 1456 FR M30-34 16 1:04:39 3:48 5:11:25 2:10 3:08:44 9:30:48
95 Bib 147 GB MPRO 50 56:47 2:30 4:57:45 4:52 3:29:12 9:31:09
96 Bib 1415 GB M30-34 17 1:04:43 4:45 4:48:02 3:02 3:31:02 9:31:35
97 Bib 912 NL M40-44 2 57:24 2:25 5:02:35 2:04 3:27:36 9:32:06
98 Bib 77 IT MPRO 51 1:03:27 2:33 4:57:05 1:23 3:27:40 9:32:09
99 Bib 55 JP M30-34 18 1:01:31 3:41 5:10:49 1:32 3:14:39 9:32:14
100 Bib 1613 US M25-29 8 52:09 2:26 5:17:57 2:48 3:16:57 9:32:18

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