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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 2 of 14

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
101 Bib 573 US M40-44 3 36:20 4:10 2:17:03 3:25 1:41:05 4:42:02
102 Bib 916 US M25-29 17 30:50 4:51 2:27:13 2:21 1:37:09 4:42:25
103 Bib 1178 US F25-29 1 30:57 2:45 2:36:03 2:07 1:31:03 4:42:54
104 Bib 147 US F40-44 2 40:15 3:56 2:26:12 2:17 1:31:16 4:43:57
104 Bib 679 US M50-54 2 31:30 3:57 2:28:00 2:13 1:38:17 4:43:57
106 Bib 744 US M35-39 19 36:22 3:53 2:22:57 3:11 1:37:42 4:44:05
107 Bib 127 US M45-49 4 36:56 2:33 2:23:28 2:59 1:39:03 4:44:59
108 Bib 338 US M40-44 4 40:12 4:21 2:30:27 3:16 1:27:09 4:45:25
109 Bib 1090 US M25-29 18 34:32 3:26 2:41:25 2:02 1:24:04 4:45:29
110 Bib 125 US M40-44 5 34:46 4:19 2:28:48 2:06 1:35:37 4:45:37
111 Bib 390 US M40-44 6 28:25 3:23 2:24:51 2:39 1:46:21 4:45:40
112 Bib 1361 US M30-34 6 35:03 3:45 2:29:36 2:51 1:35:23 4:46:38
113 Bib 1339 US M25-29 19 38:49 3:34 2:34:36 4:13 1:25:36 4:46:48
114 Bib 354 US M35-39 20 32:32 3:24 2:24:21 1:51 1:44:41 4:46:50
115 Bib 869 US M50-54 3 34:45 3:18 2:31:35 2:17 1:35:35 4:47:29
116 Bib 1023 US M30-34 7 33:32 3:21 2:29:29 1:55 1:39:14 4:47:30
117 Bib 812 US M35-39 21 39:18 3:54 2:31:14 3:35 1:29:36 4:47:38
118 Bib 162 US F30-34 4 37:45 2:28 2:18:36 2:30 1:46:40 4:47:59
119 Bib 1242 US M50-54 4 34:24 3:48 2:29:08 3:51 1:37:22 4:48:33
120 Bib 1265 US F30-34 5 35:56 3:21 2:45:03 1:50 1:22:43 4:48:53
121 Bib 850 US M40-44 7 35:48 3:25 2:23:12 2:14 1:44:32 4:49:10
122 Bib 1039 US M55-59 4 29:57 2:56 2:26:49 2:41 1:47:33 4:49:57
123 Bib 1375 US M18-24 9 38:58 3:46 2:40:14 1:39 1:25:22 4:49:59
123 Bib 309 US M35-39 22 35:49 4:18 2:29:12 3:12 1:37:29 4:49:59
125 Bib 279 US F40-44 3 34:49 3:14 2:32:01 3:10 1:37:24 4:50:38
126 Bib 362 US F25-29 2 32:26 3:12 2:41:09 1:46 1:32:23 4:50:56
127 Bib 562 US M35-39 23 36:15 6:34 2:30:12 4:33 1:34:32 4:52:07
128 Bib 166 PR M45-49 5 34:27 6:07 2:32:02 2:15 1:37:43 4:52:34
129 Bib 1005 US M25-29 20 36:13 4:08 2:38:19 2:12 1:32:22 4:53:14
130 Bib 811 US F25-29 3 39:01 3:57 2:35:35 2:20 1:32:45 4:53:40
131 Bib 1229 US M35-39 24 36:43 4:16 2:33:13 2:10 1:37:42 4:54:04
132 Bib 171 US M40-44 8 37:21 3:07 2:36:36 2:25 1:34:59 4:54:28
133 Bib 153 US F35-39 3 37:39 2:53 2:29:23 2:34 1:42:22 4:54:51
134 Bib 1287 CA M30-34 8 29:02 6:56 2:33:12 3:44 1:41:59 4:54:52
135 Bib 1120 US F50-54 1 44:19 3:45 2:29:49 1:48 1:35:13 4:54:54
136 Bib 838 US M40-44 9 37:29 3:36 2:34:57 3:20 1:35:49 4:55:11
137 Bib 1205 US M25-29 21 38:15 3:22 2:25:29 2:00 1:46:36 4:55:43
138 Bib 169 US M35-39 25 42:56 3:23 2:29:44 2:24 1:38:00 4:56:27
139 Bib 301 US M30-34 9 29:41 2:48 2:30:40 3:27 1:50:17 4:56:53
140 Bib 400 US M45-49 6 35:44 3:57 2:30:35 2:03 1:44:56 4:57:15
141 Bib 148 US M55-59 5 35:22 4:04 2:32:17 2:17 1:43:16 4:57:16
142 Bib 128 US F40-44 4 34:53 3:00 2:35:05 2:07 1:42:20 4:57:25
142 Bib 1360 US M40-44 10 31:49 6:26 2:46:16 3:32 1:29:20 4:57:25
144 Bib 1040 US F18-24 1 34:42 2:11 2:37:23 1:58 1:41:19 4:57:33
145 Bib 718 US M45-49 7 36:47 3:08 2:32:22 1:41 1:43:38 4:57:36
146 Bib 913 US M25-29 22 36:08 3:21 2:23:56 2:13 1:52:08 4:57:46
147 Bib 633 US M55-59 6 41:22 2:59 2:25:08 2:34 1:46:28 4:58:30
148 Bib 1221 US M30-34 10 27:55 3:23 2:38:45 2:47 1:46:02 4:58:52
149 Bib 1264 US M50-54 5 40:54 2:12 2:37:54 2:48 1:35:18 4:59:06
150 Bib 146 US M50-54 6 31:28 8:37 2:36:00 3:43 1:39:22 4:59:10
151 Bib 152 US M55-59 7 28:36 3:31 2:29:01 2:18 1:55:47 4:59:14
152 Bib 131 US M50-54 7 33:45 4:35 2:31:06 4:19 1:45:30 4:59:15
152 Bib 386 US M45-49 8 34:42 3:57 2:30:14 2:17 1:48:07 4:59:15
154 Bib 464 US M45-49 9 41:07 4:12 2:32:34 3:31 1:37:53 4:59:18
155 Bib 1072 US M18-24 10 31:09 5:10 2:43:40 3:24 1:35:59 4:59:21
156 Bib 213 US M25-29 23 36:24 4:13 2:40:14 2:10 1:36:23 4:59:24
157 Bib 672 US M55-59 8 37:57 4:17 2:28:00 3:23 1:45:51 4:59:28
158 Bib 1384 AR M45-49 10 37:02 4:06 2:34:17 2:19 1:41:53 4:59:37
159 Bib 217 US M35-39 26 34:09 3:31 2:32:11 2:07 1:47:43 4:59:41
160 Bib 305 CA M50-54 8 34:34 4:19 2:32:44 1:53 1:46:21 4:59:51
161 Bib 962 US F25-29 4 34:07 2:59 2:37:22 1:35 1:44:04 5:00:07
162 Bib 1390 US M18-24 11 35:26 3:58 2:47:40 1:09 1:32:34 5:00:48
163 Bib 877 US M55-59 9 28:36 3:32 2:34:10 2:51 1:51:47 5:00:55
164 Bib 851 US M65-69 1 33:03 2:57 2:34:36 4:42 1:46:07 5:01:25
165 Bib 721 US M35-39 27 36:54 5:27 2:29:30 2:39 1:47:10 5:01:41
166 Bib 1230 US F30-34 6 36:51 2:52 2:42:02 1:49 1:38:23 5:01:57
167 Bib 1184 US F40-44 5 33:09 3:15 2:39:32 1:51 1:44:11 5:01:58
168 Bib 1388 US M45-49 11 41:08 3:03 2:36:09 3:46 1:38:26 5:02:33
169 Bib 1182 CA M30-34 11 41:01 3:35 2:31:37 2:33 1:44:19 5:03:05
170 Bib 164 US M55-59 10 33:13 3:23 2:35:36 3:13 1:48:06 5:03:32
171 Bib 381 US M55-59 11 35:29 4:31 2:26:40 2:13 1:55:13 5:04:06
172 Bib 173 CA M35-39 28 45:15 4:08 2:28:47 2:08 1:44:04 5:04:22
173 Bib 174 CA F35-39 4 34:49 3:00 2:41:29 1:59 1:43:06 5:04:23
174 Bib 639 US F35-39 5 32:28 3:52 2:47:02 1:54 1:39:10 5:04:27
175 Bib 141 US M45-49 12 38:38 4:52 2:37:07 4:47 1:39:14 5:04:39
176 Bib 1305 RS M35-39 29 34:08 4:16 2:34:01 1:53 1:50:32 5:04:50
177 Bib 124 US M60-64 1 34:19 5:26 2:33:18 4:36 1:47:18 5:04:57
178 Bib 193 US M30-34 12 39:25 4:44 2:41:18 2:19 1:37:28 5:05:15
178 Bib 819 US M35-39 30 41:01 3:08 2:35:46 4:14 1:41:06 5:05:15
180 Bib 263 US F30-34 7 38:45 3:04 2:39:46 1:59 1:41:47 5:05:20
181 Bib 396 US M35-39 31 41:36 6:22 2:36:35 3:57 1:36:52 5:05:23
182 Bib 459 MX F35-39 6 32:55 4:04 2:45:06 2:10 1:41:10 5:05:26
183 Bib 1316 US M18-24 12 36:33 3:34 2:41:55 3:21 1:40:08 5:05:31
184 Bib 1020 CA M25-29 24 37:24 6:22 2:38:20 4:26 1:39:04 5:05:36
185 Bib 628 US M40-44 11 40:24 3:45 2:32:36 2:35 1:47:00 5:06:20
186 Bib 1386 US M45-49 13 34:05 3:42 2:23:50 3:16 2:01:33 5:06:27
187 Bib 195 US M35-39 32 43:31 5:05 2:42:15 1:58 1:33:46 5:06:35
188 Bib 121 US M50-54 9 42:28 3:15 2:31:57 2:08 1:47:06 5:06:53
189 Bib 586 US M40-44 12 34:43 4:08 2:39:52 2:26 1:46:02 5:07:12
190 Bib 638 US M30-34 13 34:19 3:38 2:42:28 3:20 1:43:37 5:07:22
191 Bib 1143 US M25-29 25 35:41 5:24 2:33:36 3:13 1:49:41 5:07:36
192 Bib 1152 US M45-49 14 36:52 4:58 2:42:16 3:06 1:40:47 5:07:59
193 Bib 160 CA M60-64 2 35:30 3:49 2:38:21 3:15 1:47:49 5:08:44
194 Bib 758 US M40-44 13 38:56 4:52 2:42:39 4:37 1:37:42 5:08:45
195 Bib 190 US M25-29 26 37:40 3:50 2:33:25 1:47 1:52:07 5:08:49
196 Bib 241 CH M40-44 14 36:19 3:59 2:39:32 1:58 1:47:23 5:09:12
197 Bib 138 US M40-44 15 42:50 8:53 2:35:37 3:54 1:38:09 5:09:21
198 Bib 379 CA M50-54 10 36:28 3:35 2:37:02 2:25 1:49:58 5:09:27
199 Bib 1366 US M50-54 11 40:08 5:21 2:39:36 2:02 1:42:34 5:09:40
200 Bib 208 US M18-24 13 26:13 3:18 2:42:45 3:44 1:53:46 5:09:47

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