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IRONMAN 70.3

IRONMAN 70.3 Michigan 2025

1.931 km swim · 89.9462 km bike · 21.2916 km run

Official results Age-group thresholds All editions
Finishers
1,586
76 did not finish or were disqualified
Best swim
26:14
1.931 km
Best bike
2:07:57
89.9462 km
Best run
1:15:04
21.2916 km
Men's podium
  1. 1 Bib 657US · M25-29 4:01:14
  2. 2 Bib 1311US · M40-44 4:01:18
  3. 3 Bib 129US · M35-39 4:01:29
Women's podium
  1. 1 Bib 89US · F25-29 4:29:55
  2. 2 Bib 1347US · F30-34 4:38:06
  3. 3 Bib 126US · F40-44 4:42:39

1,687 results · page 3 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
201 Bib 1274 CA M50-54 15 33:35 3:43 2:25:52 2:50 1:57:15 5:03:15
202 Bib 713 US M60-64 3 33:20 3:43 2:45:02 3:01 1:38:13 5:03:20
203 Bib 1518 US M45-49 17 37:22 4:00 2:36:02 2:22 1:43:37 5:03:22
204 Bib 1511 FR M40-44 28 32:22 3:20 2:34:07 2:06 1:51:33 5:03:28
205 Bib 1038 US M35-39 23 42:57 15:05 2:25:12 2:28 1:37:48 5:03:30
206 Bib 565 US F30-34 6 45:35 4:37 2:35:56 4:11 1:33:25 5:03:44
207 Bib 1450 US F18-24 4 32:57 2:11 2:25:50 2:08 2:00:47 5:03:53
208 Bib 1000 US F40-44 11 37:36 4:25 2:39:34 2:48 1:39:49 5:04:13
209 Bib 789 US F35-39 5 33:06 4:16 2:33:23 2:07 1:51:26 5:04:19
210 Bib 63 US M45-49 18 37:21 3:25 2:21:45 2:51 1:59:00 5:04:22
211 Bib 1693 US M35-39 24 37:18 3:45 2:27:00 2:40 1:53:44 5:04:26
212 Bib 1684 US M50-54 16 35:45 3:12 2:27:23 2:52 1:55:34 5:04:46
213 Bib 1167 US M18-24 13 34:34 4:25 2:31:30 3:59 1:50:22 5:04:50
214 Bib 553 US F30-34 7 38:20 3:43 2:33:24 3:46 1:45:39 5:04:51
215 Bib 610 US M55-59 7 35:40 2:49 2:28:33 2:05 1:56:05 5:05:13
216 Bib 1778 CA M40-44 29 38:48 5:19 2:45:18 2:05 1:33:48 5:05:17
217 Bib 792 US M40-44 30 47:57 2:50 2:26:38 2:14 1:45:39 5:05:18
218 Bib 1384 US M50-54 17 37:41 3:35 2:25:36 2:22 1:56:13 5:05:27
219 Bib 1314 US M30-34 37 32:21 8:17 2:47:07 5:39 1:32:14 5:05:37
220 Bib 1706 US M25-29 33 35:42 6:19 2:38:30 6:25 1:38:49 5:05:45
221 Bib 400 US M35-39 25 40:14 4:35 2:34:57 3:16 1:42:59 5:06:03
222 Bib 1036 US M40-44 31 31:29 3:42 2:35:35 2:56 1:52:50 5:06:33
223 Bib 1831 US M35-39 26 33:34 3:19 2:29:31 3:31 1:56:42 5:06:37
224 Bib 748 US F35-39 6 37:27 3:42 2:37:09 1:56 1:46:25 5:06:39
225 Bib 1190 US F35-39 7 40:24 3:42 2:36:29 2:22 1:43:45 5:06:41
225 Bib 756 US M18-24 14 34:09 5:21 2:38:05 2:23 1:46:43 5:06:41
227 Bib 1262 CA M25-29 34 39:27 3:34 2:39:57 2:52 1:40:51 5:06:42
228 Bib 1404 US M50-54 18 33:46 3:48 2:35:44 3:37 1:49:54 5:06:49
229 Bib 602 US F35-39 8 36:02 3:44 2:36:57 2:54 1:47:28 5:07:04
230 Bib 123 CA M55-59 8 33:10 5:36 2:23:24 4:31 2:00:27 5:07:08
231 Bib 250 US M45-49 19 37:32 3:48 2:30:08 3:04 1:52:50 5:07:23
232 Bib 360 US M30-34 38 42:17 9:49 2:36:54 5:03 1:33:23 5:07:26
233 Bib 1134 US M25-29 35 30:04 4:29 2:38:25 3:22 1:51:08 5:07:29
234 Bib 61 US M50-54 19 36:25 2:30 2:31:27 2:31 1:54:38 5:07:30
235 Bib 118 US M55-59 9 28:57 2:35 2:33:36 2:04 2:00:22 5:07:34
235 Bib 293 US M45-49 20 37:00 3:08 2:27:44 3:58 1:55:44 5:07:34
237 Bib 1758 US M30-34 39 36:09 4:31 2:30:30 2:43 1:53:56 5:07:49
238 Bib 1721 US M25-29 36 32:12 4:29 2:39:57 4:14 1:46:59 5:07:52
239 Bib 1799 US M45-49 21 36:09 3:35 2:36:34 3:43 1:47:52 5:07:53
240 Bib 62 US M50-54 20 37:42 4:17 2:28:37 4:18 1:53:03 5:07:58
241 Bib 893 US M55-59 10 32:49 5:56 2:38:34 3:49 1:46:57 5:08:07
242 Bib 317 US M55-59 11 39:07 5:11 2:29:02 3:53 1:50:55 5:08:08
243 Bib 139 US M60-64 4 38:30 5:18 2:28:57 8:09 1:47:21 5:08:15
244 Bib 1559 US F40-44 12 34:58 3:43 2:33:56 2:39 1:53:28 5:08:44
245 Bib 322 US F35-39 9 31:53 3:22 2:33:30 2:00 1:57:59 5:08:45
246 Bib 741 US M50-54 21 33:08 8:11 2:34:55 4:33 1:48:03 5:08:50
247 Bib 138 US F55-59 2 33:19 3:20 2:30:43 4:08 1:57:35 5:09:05
248 Bib 1201 US M25-29 37 36:35 5:00 2:24:32 2:34 2:00:58 5:09:40
249 Bib 1032 US F18-24 5 33:35 3:16 2:33:20 2:20 1:57:29 5:10:01
250 Bib 1141 US M60-64 5 33:00 3:02 2:36:20 4:46 1:52:57 5:10:05
251 Bib 1406 US F35-39 10 36:00 3:23 2:41:22 2:17 1:47:09 5:10:12
252 Bib 320 US M35-39 27 41:49 5:05 2:37:29 2:04 1:43:47 5:10:15
253 Bib 1459 US M35-39 28 36:04 4:08 2:37:08 4:56 1:48:04 5:10:21
254 Bib 1808 US M18-24 15 40:35 3:47 2:43:34 2:35 1:39:52 5:10:23
255 Bib 1732 US F40-44 13 30:27 3:57 2:40:06 2:54 1:53:11 5:10:35
256 Bib 1710 US M50-54 22 40:41 5:01 2:23:33 3:18 1:58:07 5:10:41
257 Bib 1175 US F40-44 14 39:06 4:02 2:37:54 2:23 1:47:18 5:10:43
258 Bib 579 US F40-44 15 38:41 3:21 2:31:22 2:46 1:55:11 5:11:19
259 Bib 1560 US M25-29 38 32:27 4:35 2:33:28 2:26 1:58:28 5:11:24
260 Bib 303 US M45-49 22 34:09 4:00 2:29:18 2:25 2:02:22 5:12:13
261 Bib 475 US M35-39 29 37:32 4:43 2:32:40 2:38 1:54:41 5:12:14
262 Bib 1587 US M18-24 16 39:02 5:03 2:35:40 2:36 1:50:16 5:12:37
263 Bib 976 US M35-39 30 32:08 5:22 2:36:09 3:06 1:55:55 5:12:39
264 Bib 501 CA M30-34 40 34:07 5:20 2:36:54 2:58 1:53:27 5:12:46
265 Bib 142 US M45-49 23 37:30 4:25 2:26:26 4:27 2:00:02 5:12:50
266 Bib 888 US M18-24 17 33:49 5:20 2:47:10 3:50 1:43:01 5:13:11
267 Bib 1006 US M30-34 41 29:04 4:18 2:35:28 2:19 2:02:03 5:13:13
268 Bib 1495 CO M30-34 42 35:42 9:02 2:49:44 4:53 1:34:03 5:13:24
268 Bib 187 US M25-29 39 33:07 4:23 2:43:09 2:47 1:49:59 5:13:24
270 Bib 1436 US M25-29 40 35:58 6:15 2:36:23 3:05 1:51:57 5:13:38
270 Bib 1540 US M45-49 24 48:44 7:08 2:41:32 4:16 1:31:59 5:13:38
272 Bib 818 US M50-54 23 37:01 4:55 2:34:11 3:14 1:54:29 5:13:51
273 Bib 1292 US M25-29 41 42:47 5:23 2:40:56 5:35 1:39:13 5:13:55
274 Bib 342 US M45-49 25 40:55 3:30 2:31:31 3:38 1:54:24 5:13:58
275 Bib 599 US M18-24 18 48:35 7:00 2:38:24 4:32 1:35:30 5:14:00
276 Bib 1387 US M25-29 42 36:34 4:02 2:35:53 3:19 1:54:14 5:14:02
277 Bib 1789 US M25-29 43 39:51 4:49 2:35:27 4:01 1:49:57 5:14:05
278 Bib 770 US M65-69 1 32:47 5:01 2:40:16 2:53 1:53:11 5:14:08
279 Bib 1572 US F30-34 8 38:11 5:58 2:48:24 4:04 1:37:51 5:14:28
280 Bib 378 US F45-49 3 32:56 3:44 2:36:52 3:16 1:57:43 5:14:30
280 Bib 794 US F35-39 11 44:54 4:15 2:29:02 2:56 1:53:23 5:14:30
282 Bib 905 US M35-39 31 35:05 4:19 2:38:58 2:50 1:53:31 5:14:42
283 Bib 1533 US M25-29 44 30:06 4:43 2:30:28 2:45 2:06:47 5:14:49
284 Bib 1788 US M25-29 45 33:58 6:46 2:33:17 3:44 1:57:06 5:14:51
285 Bib 1215 US M40-44 32 36:09 6:06 2:35:26 4:15 1:52:59 5:14:55
286 Bib 91 US M50-54 24 40:41 8:51 2:31:27 4:01 1:49:59 5:14:58
287 Bib 543 US M35-39 32 38:22 3:58 2:44:38 3:31 1:44:30 5:14:59
288 Bib 1763 US M18-24 19 34:51 5:05 2:49:32 4:24 1:41:19 5:15:11
289 Bib 292 US M35-39 33 41:25 3:59 2:35:42 4:34 1:49:32 5:15:12
290 Bib 1037 FR M50-54 25 34:06 3:45 2:36:15 2:22 1:58:53 5:15:20
291 Bib 514 US M40-44 33 38:30 3:36 2:30:02 2:51 2:00:39 5:15:38
292 Bib 95 US F45-49 4 35:59 4:46 2:35:34 2:54 1:56:37 5:15:50
293 Bib 1261 US M18-24 20 35:54 2:52 2:37:37 3:36 1:56:07 5:16:06
294 Bib 1667 US M35-39 34 36:16 6:51 2:37:29 4:49 1:50:46 5:16:12
295 Bib 1031 US M40-44 34 38:19 3:10 2:37:31 2:40 1:54:52 5:16:31
296 Bib 889 US M40-44 35 38:52 2:49 2:34:04 2:17 1:58:32 5:16:34
297 Bib 1542 US M40-44 36 38:53 4:38 2:33:39 3:16 1:56:15 5:16:41
298 Bib 523 US M55-59 12 29:13 4:02 2:38:25 2:28 2:02:54 5:17:01
299 Bib 937 US M45-49 26 33:44 4:03 2:30:54 2:35 2:05:46 5:17:02
300 Bib 996 US M30-34 43 36:32 3:21 2:41:02 3:07 1:53:02 5:17:03

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