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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 4 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 132 US M60-64 6 38:58 5:05 2:42:59 4:47 1:45:19 5:17:08
302 Bib 1576 US M18-24 21 28:34 3:56 2:40:55 1:53 2:01:57 5:17:15
303 Bib 653 US M30-34 44 33:44 3:26 2:31:36 2:35 2:05:56 5:17:17
304 Bib 239 US M25-29 46 35:43 4:28 2:37:09 2:16 1:57:55 5:17:31
305 Bib 1048 US M30-34 45 36:50 5:14 2:47:56 3:23 1:44:19 5:17:42
306 Bib 106 CA M50-54 26 34:57 3:45 2:37:04 2:40 1:59:21 5:17:46
307 Bib 1277 US F45-49 5 35:30 4:02 2:36:56 3:48 1:57:35 5:17:51
308 Bib 85 US M60-64 7 37:29 4:12 2:24:34 3:02 2:08:38 5:17:56
309 Bib 1575 CA M50-54 27 34:53 4:19 2:38:11 3:06 1:57:30 5:17:59
310 Bib 504 CA M30-34 46 38:10 3:38 2:42:58 2:19 1:50:59 5:18:04
310 Bib 717 US M25-29 47 41:48 4:46 2:47:10 2:32 1:41:48 5:18:04
312 Bib 1741 US M55-59 13 43:41 4:43 2:26:20 3:00 2:00:22 5:18:07
313 Bib 768 US M50-54 28 40:22 5:56 2:44:36 3:54 1:43:29 5:18:17
314 Bib 1126 US M18-24 22 35:45 4:04 2:40:17 2:46 1:55:46 5:18:38
315 Bib 220 US M55-59 14 28:37 5:03 2:46:14 5:54 1:52:52 5:18:40
316 Bib 1564 US M25-29 48 37:34 5:13 2:28:39 4:11 2:03:10 5:18:47
317 Bib 81 US F40-44 16 36:13 3:38 2:33:05 3:21 2:02:34 5:18:50
318 Bib 47 US M35-39 35 37:47 4:18 2:30:44 3:11 2:02:52 5:18:52
319 Bib 1219 US M50-54 29 31:32 3:16 2:22:26 3:52 2:17:50 5:18:56
319 Bib 1797 US M45-49 27 32:57 5:32 2:36:31 5:00 1:58:55 5:18:56
321 Bib 1016 DE M45-49 28 33:29 4:33 2:43:57 2:03 1:54:57 5:18:59
322 Bib 1597 CA M18-24 23 37:52 3:15 2:40:40 2:30 1:54:46 5:19:03
323 Bib 668 US M35-39 36 48:27 4:53 2:33:04 3:58 1:48:43 5:19:04
324 Bib 1686 US M35-39 37 41:31 4:34 2:45:38 3:04 1:44:21 5:19:07
325 Bib 740 DE M40-44 37 40:16 5:24 2:38:15 3:19 1:51:59 5:19:12
326 Bib 1569 US M40-44 38 45:28 5:20 2:41:49 5:00 1:41:36 5:19:13
327 Bib 709 CA M60-64 8 40:27 3:38 2:31:22 3:08 2:00:41 5:19:17
328 Bib 69 US F45-49 6 34:57 3:06 2:33:17 2:09 2:05:50 5:19:18
329 Bib 513 US M25-29 49 39:44 3:07 2:34:17 1:45 2:00:27 5:19:19
330 Bib 1152 US M30-34 47 31:29 2:45 2:27:54 1:55 2:15:21 5:19:23
330 Bib 471 CA F60-64 1 30:09 3:29 2:36:23 2:43 2:06:39 5:19:23
332 Bib 105 US M30-34 48 41:49 3:50 2:28:13 1:54 2:03:40 5:19:26
333 Bib 336 US M25-29 50 39:26 5:01 2:53:46 3:09 1:38:06 5:19:28
333 Bib 433 CA F30-34 9 35:13 3:16 2:52:35 2:46 1:45:38 5:19:28
335 Bib 1216 US M50-54 30 37:04 3:22 2:26:42 3:08 2:09:24 5:19:39
335 Bib 428 US M55-59 15 39:36 4:21 2:39:29 2:57 1:53:15 5:19:39
337 Bib 208 US M25-29 51 41:55 4:57 2:45:18 5:31 1:42:04 5:19:46
338 Bib 1692 US F40-44 17 36:03 3:13 2:38:07 1:49 2:00:39 5:19:51
339 Bib 119 US M45-49 29 37:22 2:59 2:38:22 2:47 1:58:27 5:19:58
340 Bib 289 US M45-49 30 40:45 4:37 2:37:33 3:34 1:53:30 5:20:00
341 Bib 60 US M65-69 2 43:56 3:28 2:30:30 4:04 1:58:07 5:20:05
342 Bib 847 US M60-64 9 42:41 3:05 2:31:12 3:07 2:00:04 5:20:10
343 Bib 1379 US M65-69 3 33:55 5:29 2:36:03 4:06 2:00:47 5:20:19
344 Bib 1172 US F35-39 12 38:01 2:34 2:42:06 2:21 1:55:25 5:20:26
345 Bib 895 US M45-49 31 39:48 6:15 2:33:52 5:30 1:55:22 5:20:47
346 Bib 1434 US M25-29 52 36:01 2:50 2:28:36 2:06 2:11:23 5:20:55
347 Bib 652 US M55-59 16 36:24 4:51 2:42:14 3:29 1:54:27 5:21:25
348 Bib 1544 US F40-44 18 40:21 4:07 2:32:09 3:13 2:01:37 5:21:27
349 Bib 1333 US M30-34 49 32:00 2:54 2:46:35 2:35 1:57:27 5:21:31
350 Bib 422 US M65-69 4 35:08 3:40 2:40:37 2:55 1:59:34 5:21:54
351 Bib 454 US M25-29 53 51:45 4:30 2:43:57 4:30 1:37:16 5:21:58
352 Bib 509 US M25-29 54 33:41 3:34 2:32:07 2:02 2:10:35 5:22:00
353 Bib 1458 US M40-44 39 32:54 4:37 2:36:07 2:30 2:05:58 5:22:06
354 Bib 1583 US M65-69 5 44:36 9:16 2:38:59 6:35 1:42:41 5:22:08
354 Bib 1705 FR M45-49 32 40:35 4:45 2:46:25 3:02 1:47:21 5:22:08
354 Bib 345 US M18-24 24 41:25 3:24 2:29:50 4:59 2:02:31 5:22:08
357 Bib 919 US M18-24 25 45:27 5:33 2:35:45 4:07 1:51:17 5:22:09
358 Bib 306 US M50-54 31 38:11 6:57 2:32:40 4:23 2:00:00 5:22:11
359 Bib 1683 US M35-39 38 38:42 4:30 2:41:01 2:57 1:55:03 5:22:13
360 Bib 1482 US M35-39 39 44:23 4:25 2:31:57 3:20 1:58:10 5:22:14
361 Bib 721 US M25-29 55 41:08 3:16 2:49:01 2:42 1:46:14 5:22:21
362 Bib 1798 US M55-59 17 40:40 4:21 2:39:20 2:24 1:55:42 5:22:26
363 Bib 1223 US M35-39 40 39:31 3:31 2:41:03 2:32 1:56:02 5:22:38
364 Bib 797 US M25-29 56 30:28 3:38 2:36:39 2:20 2:09:40 5:22:45
365 Bib 1135 US M18-24 26 27:09 3:48 2:53:14 2:51 1:56:01 5:23:03
366 Bib 1673 US F25-29 6 38:57 4:59 2:48:30 4:16 1:46:30 5:23:11
367 Bib 67 US M50-54 32 36:00 2:39 2:20:05 3:37 2:20:54 5:23:15
368 Bib 948 US M35-39 41 33:20 3:58 2:49:58 3:54 1:52:09 5:23:19
369 Bib 1304 US M25-29 57 39:47 5:15 2:41:28 2:46 1:54:19 5:23:35
370 Bib 1471 US M50-54 33 37:47 4:50 2:40:12 3:51 1:56:58 5:23:37
371 Bib 1184 US M18-24 27 42:06 5:12 2:43:19 4:05 1:49:07 5:23:48
372 Bib 1397 US F25-29 7 41:50 5:05 2:44:33 3:02 1:49:31 5:24:02
373 Bib 1061 CA M30-34 50 30:36 3:31 2:49:02 1:51 1:59:07 5:24:06
374 Bib 835 CA M30-34 51 53:14 4:10 2:38:33 2:56 1:45:14 5:24:09
375 Bib 1051 CA M40-44 40 40:55 5:15 2:50:43 2:36 1:44:44 5:24:12
376 Bib 773 US M25-29 58 43:12 4:14 2:36:44 2:12 1:57:54 5:24:16
377 Bib 1113 US M25-29 59 32:39 3:23 2:33:09 2:11 2:12:59 5:24:21
378 Bib 1501 US M45-49 33 38:23 4:56 2:37:58 2:52 2:00:17 5:24:26
379 Bib 558 CA F25-29 8 32:14 3:59 2:40:27 3:08 2:04:42 5:24:30
380 Bib 706 US M50-54 34 35:14 2:59 2:35:42 2:57 2:07:39 5:24:31
381 Bib 1435 US M25-29 60 42:02 4:37 2:43:22 3:12 1:51:30 5:24:43
382 Bib 939 US M50-54 35 38:15 4:21 2:29:18 4:41 2:08:15 5:24:50
383 Bib 591 CA F18-24 6 41:22 3:40 2:50:48 2:19 1:46:43 5:24:53
384 Bib 1305 US M25-29 61 42:12 5:24 2:45:09 4:45 1:47:41 5:25:11
385 Bib 1338 US M40-44 41 35:08 4:26 2:35:08 5:54 2:04:38 5:25:14
386 Bib 799 US F18-24 7 37:27 3:29 2:50:30 2:08 1:51:50 5:25:23
387 Bib 380 US F45-49 7 39:46 4:39 2:41:28 4:43 1:54:55 5:25:31
388 Bib 1448 US F25-29 9 36:04 4:17 2:42:01 3:45 1:59:27 5:25:33
389 Bib 702 US M50-54 36 34:52 4:16 2:40:32 4:04 2:01:54 5:25:39
390 Bib 100 US M45-49 34 37:53 5:21 2:36:58 5:33 1:59:58 5:25:42
391 Bib 415 US F40-44 19 28:53 4:37 2:40:01 2:59 2:09:16 5:25:46
392 Bib 68 US F55-59 3 35:57 4:16 2:47:54 2:35 1:55:05 5:25:47
393 Bib 1486 US F30-34 10 35:19 4:15 2:38:08 2:08 2:06:04 5:25:54
394 Bib 1281 US M60-64 10 34:01 4:41 2:26:25 5:58 2:14:49 5:25:55
395 Bib 387 US M35-39 42 27:30 5:00 2:52:44 3:44 1:57:06 5:26:04
396 Bib 334 US M40-44 42 40:40 3:16 2:33:26 3:07 2:05:40 5:26:10
397 Bib 111 US F35-39 13 42:21 3:28 2:34:39 1:59 2:03:44 5:26:12
398 Bib 1744 US M50-54 37 32:34 3:43 2:53:26 3:51 1:52:40 5:26:14
399 Bib 1499 MX M35-39 43 53:39 3:55 2:34:06 2:44 1:51:54 5:26:19
400 Bib 1260 US M18-24 28 37:33 5:07 2:54:23 3:54 1:45:24 5:26:21

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