smilzo
IRONMAN 70.3

IRONMAN 70.3 Michigan 2023

1.931 km swim · 89.9462 km bike · 21.2916 km run

Official results Age-group thresholds All editions
Finishers
1,198
65 did not finish or were disqualified
Best swim
22:58
1.931 km
Best bike
1:57:30
89.9462 km
Best run
1:09:53
21.2916 km
Men's podium
  1. 1 Bib 27CA · MPRO 3:36:48
  2. 2 Bib 25CA · MPRO 3:36:59
  3. 3 Bib 26US · MPRO 3:40:13
Women's podium
  1. 1 Bib 1CA · FPRO 4:05:05
  2. 2 Bib 2US · FPRO 4:08:36
  3. 3 Bib 18US · FPRO 4:13:15

1,312 results · page 1 of 14

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1 Bib 27 CA MPRO 1 24:31 1:42 1:57:30 1:22 1:11:44 3:36:48
2 Bib 25 CA MPRO 2 25:18 1:44 1:58:42 1:22 1:09:53 3:36:59
3 Bib 26 US MPRO 3 27:23 1:56 1:57:34 1:12 1:12:08 3:40:13
4 Bib 28 AU MPRO 4 23:00 1:47 2:00:55 1:24 1:14:06 3:41:11
5 Bib 29 CA MPRO 5 23:01 1:45 2:04:37 1:21 1:12:41 3:43:26
6 Bib 56 US MPRO 6 24:37 1:52 2:05:17 1:32 1:13:21 3:46:39
7 Bib 53 US MPRO 7 24:40 1:56 2:05:46 1:43 1:12:52 3:46:58
8 Bib 33 US MPRO 8 23:04 1:48 2:05:28 1:52 1:16:36 3:48:48
9 Bib 51 US MPRO 9 25:14 1:58 2:05:02 1:28 1:15:51 3:49:32
10 Bib 42 US MPRO 10 25:19 1:46 2:05:12 1:10 1:17:19 3:50:47
11 Bib 43 US MPRO 11 22:58 1:52 2:05:30 1:20 1:19:09 3:50:49
12 Bib 44 US MPRO 12 24:30 2:10 2:11:46 1:39 1:12:15 3:52:20
13 Bib 54 US MPRO 13 27:26 1:54 2:07:23 1:37 1:14:32 3:52:51
14 Bib 46 CA MPRO 14 25:22 2:08 2:04:47 1:53 1:18:44 3:52:55
15 Bib 38 DE MPRO 15 24:21 1:49 2:02:52 1:32 1:22:51 3:53:26
16 Bib 57 CA MPRO 16 25:21 2:15 2:09:12 1:10 1:15:58 3:53:55
17 Bib 48 US MPRO 17 27:17 1:50 2:07:35 1:28 1:17:42 3:55:51
18 Bib 36 US MPRO 18 25:09 2:02 2:09:26 1:10 1:21:07 3:58:55
19 Bib 37 US MPRO 19 27:21 1:47 2:07:35 1:42 1:20:36 3:59:01
20 Bib 35 US MPRO 20 29:37 2:12 2:08:29 1:42 1:17:20 3:59:20
21 Bib 45 HU MPRO 21 24:33 1:46 2:10:30 1:25 1:21:38 3:59:51
22 Bib 52 US MPRO 22 27:27 3:29 2:11:58 1:31 1:15:35 3:59:59
23 Bib 39 CA MPRO 23 24:33 1:58 2:02:37 1:49 1:29:39 4:00:36
24 Bib 752 US M30-34 1 27:16 1:46 2:16:34 1:14 1:15:46 4:02:37
25 Bib 1080 US M25-29 1 26:42 2:03 2:14:21 1:31 1:18:33 4:03:10
26 Bib 41 US MPRO 24 28:58 2:49 2:11:00 1:57 1:18:58 4:03:42
27 Bib 1 CA FPRO 1 27:20 1:56 2:18:53 1:38 1:15:19 4:05:05
28 Bib 49 US MPRO 25 27:24 1:49 2:07:28 1:26 1:27:06 4:05:13
29 Bib 1385 US M35-39 1 31:02 2:47 2:13:23 1:18 1:18:48 4:07:19
30 Bib 2 US FPRO 2 27:15 1:50 2:19:12 1:34 1:18:45 4:08:36
31 Bib 133 CA M18-24 1 30:09 2:17 2:13:30 1:28 1:21:15 4:08:39
32 Bib 168 US M35-39 2 28:28 2:26 2:14:49 2:01 1:22:36 4:10:21
33 Bib 1236 US M18-24 2 29:14 3:00 2:19:21 3:15 1:17:11 4:12:01
34 Bib 18 US FPRO 3 27:18 1:48 2:19:11 1:25 1:23:33 4:13:15
35 Bib 1314 US M25-29 2 29:31 3:13 2:17:35 1:42 1:22:30 4:14:32
36 Bib 4 US FPRO 4 25:24 2:00 2:20:52 1:32 1:25:05 4:14:54
37 Bib 58 CA MPRO 26 32:45 3:25 2:17:44 1:39 1:20:25 4:15:58
38 Bib 3 US FPRO 5 24:20 1:54 2:19:03 1:30 1:30:02 4:16:49
39 Bib 606 US M25-29 3 30:20 3:15 2:19:33 1:38 1:22:26 4:17:12
40 Bib 1330 US M18-24 3 28:50 2:50 2:21:59 1:42 1:22:24 4:17:45
41 Bib 750 US M35-39 3 26:11 3:28 2:22:03 2:00 1:24:32 4:18:14
42 Bib 5 US FPRO 6 30:12 1:51 2:21:18 1:31 1:23:32 4:18:25
43 Bib 1371 US M35-39 4 34:36 2:22 2:18:47 2:04 1:20:51 4:18:41
44 Bib 295 US M25-29 4 26:43 2:50 2:27:48 1:55 1:19:57 4:19:14
45 Bib 474 US M25-29 5 30:27 2:20 2:15:31 2:42 1:28:20 4:19:20
46 Bib 377 CA M18-24 4 29:52 2:34 2:19:08 1:35 1:26:22 4:19:30
47 Bib 285 US M35-39 5 28:17 2:55 2:17:17 1:42 1:29:50 4:20:01
48 Bib 161 US M35-39 6 33:23 2:20 2:18:15 1:49 1:24:39 4:20:25
49 Bib 963 US M25-29 6 28:12 3:54 2:19:25 3:23 1:29:15 4:24:09
50 Bib 1325 US M30-34 2 31:06 3:14 2:26:02 2:30 1:21:18 4:24:10
51 Bib 130 US M30-34 3 32:54 3:39 2:22:49 2:24 1:22:30 4:24:16
52 Bib 16 US FPRO 7 27:19 2:10 2:18:48 1:42 1:34:19 4:24:17
53 Bib 1003 US M35-39 7 31:24 3:00 2:27:29 1:53 1:21:24 4:25:10
54 Bib 1130 US M35-39 8 31:55 4:18 2:20:41 2:58 1:25:41 4:25:33
55 Bib 229 CA M25-29 7 35:57 2:56 2:17:34 2:14 1:27:07 4:25:47
56 Bib 1056 US M25-29 8 29:39 2:15 2:24:22 1:19 1:28:28 4:26:03
57 Bib 880 US M18-24 5 26:42 2:14 2:22:08 1:44 1:33:16 4:26:04
58 Bib 15 US FPRO 8 29:22 2:35 2:21:29 1:25 1:31:19 4:26:10
59 Bib 14 US FPRO 9 25:23 2:31 2:22:48 1:27 1:34:40 4:26:49
60 Bib 150 US F30-34 1 31:01 3:34 2:19:45 2:01 1:31:35 4:27:56
61 Bib 412 US M18-24 6 28:33 2:23 2:18:22 1:38 1:37:01 4:27:58
62 Bib 1125 US M45-49 1 31:51 3:07 2:17:50 1:56 1:33:31 4:28:16
63 Bib 1166 US M18-24 7 29:27 2:30 2:25:01 1:20 1:30:44 4:29:03
64 Bib 129 US M45-49 2 30:22 2:41 2:20:21 1:37 1:34:12 4:29:12
65 Bib 365 US M25-29 9 32:29 3:28 2:26:40 1:55 1:24:49 4:29:21
66 Bib 17 US FPRO 10 34:31 2:36 2:28:00 1:30 1:22:47 4:29:24
67 Bib 890 US M18-24 8 33:51 2:55 2:21:52 1:36 1:29:29 4:29:43
68 Bib 136 US M35-39 9 30:34 3:26 2:22:16 1:58 1:31:36 4:29:50
69 Bib 9 US FPRO 11 30:09 2:23 2:32:14 2:04 1:23:39 4:30:28
70 Bib 411 US M40-44 1 33:02 2:48 2:20:46 2:52 1:31:33 4:31:02
71 Bib 320 US M40-44 2 30:00 3:54 2:20:54 2:28 1:33:50 4:31:05
72 Bib 293 US M35-39 10 33:56 2:59 2:21:43 2:07 1:31:25 4:32:10
73 Bib 853 US M30-34 4 32:51 2:34 2:20:58 2:01 1:34:29 4:32:53
74 Bib 1052 US M55-59 1 33:50 2:27 2:23:32 2:08 1:31:14 4:33:11
75 Bib 307 US F30-34 2 28:27 5:23 2:30:09 2:18 1:27:15 4:33:33
76 Bib 149 US M25-29 10 35:30 2:40 2:25:37 2:09 1:27:46 4:33:43
77 Bib 1092 US M30-34 5 36:00 3:47 2:20:38 1:56 1:31:37 4:33:58
78 Bib 521 US M35-39 11 34:41 2:26 2:25:13 1:26 1:30:37 4:34:22
79 Bib 665 US M50-54 1 29:18 2:50 2:22:36 2:40 1:37:12 4:34:36
80 Bib 11 US FPRO 12 34:21 3:41 2:28:58 2:04 1:25:35 4:34:40
81 Bib 629 US M35-39 12 38:17 3:46 2:26:08 2:43 1:23:49 4:34:42
82 Bib 156 US F30-34 3 28:24 2:34 2:27:17 1:40 1:36:14 4:36:08
83 Bib 1231 US M35-39 13 30:20 2:37 2:19:45 1:38 1:42:25 4:36:45
84 Bib 961 US M25-29 11 35:46 4:09 2:26:24 2:13 1:28:14 4:36:47
85 Bib 449 US M35-39 14 30:34 2:07 2:24:09 1:37 1:38:23 4:36:50
86 Bib 143 US M55-59 2 35:23 2:19 2:24:18 1:52 1:33:18 4:37:10
87 Bib 157 US F40-44 1 33:42 2:45 2:31:30 1:45 1:28:24 4:38:06
88 Bib 123 US F35-39 1 32:17 2:51 2:26:45 2:00 1:34:25 4:38:18
89 Bib 859 US M25-29 12 29:55 4:18 2:22:55 2:53 1:38:29 4:38:31
90 Bib 1008 US M25-29 13 33:23 2:32 2:23:57 2:34 1:36:15 4:38:42
91 Bib 1006 US M25-29 14 34:58 3:15 2:32:38 1:45 1:26:24 4:38:59
92 Bib 1254 US M35-39 15 32:24 3:13 2:28:59 1:51 1:32:48 4:39:16
93 Bib 126 US M25-29 15 34:39 3:01 2:22:13 1:33 1:38:26 4:39:53
94 Bib 560 CA M45-49 3 28:54 4:18 2:26:06 3:24 1:37:24 4:40:06
95 Bib 373 US M35-39 16 32:23 2:31 2:29:26 3:46 1:32:08 4:40:14
96 Bib 227 CA M25-29 16 36:35 2:58 2:19:59 1:51 1:39:08 4:40:31
97 Bib 631 US M55-59 3 35:06 4:50 2:24:19 3:02 1:33:16 4:40:34
98 Bib 728 US M35-39 17 33:09 3:34 2:29:44 3:21 1:31:10 4:40:58
99 Bib 1387 US F35-39 2 34:02 3:31 2:33:30 3:11 1:26:50 4:41:03
100 Bib 1382 US M35-39 18 38:24 3:55 2:18:55 2:51 1:37:11 4:41:15

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