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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 6 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
500 Bib 1790 US F40-44 23 36:27 3:22 2:38:56 2:31 2:14:38 5:35:54
502 Bib 316 US M40-44 50 31:00 3:14 2:34:46 1:55 2:25:07 5:36:01
502 Bib 802 US M55-59 20 36:16 5:11 2:39:46 4:35 2:10:13 5:36:01
504 Bib 174 US M35-39 60 41:22 4:23 2:44:55 4:40 2:00:43 5:36:03
505 Bib 140 US F45-49 10 37:38 3:07 2:47:24 2:46 2:05:09 5:36:04
506 Bib 1766 US M30-34 70 41:44 5:19 2:42:51 3:33 2:02:39 5:36:05
507 Bib 503 US F60-64 2 40:13 4:25 2:49:08 3:05 1:59:23 5:36:13
508 Bib 1553 US F35-39 18 47:00 5:22 2:54:42 4:00 1:45:13 5:36:17
509 Bib 1147 CA M30-34 71 42:20 4:34 2:42:28 4:12 2:02:44 5:36:18
510 Bib 882 US M25-29 73 36:21 8:07 2:50:21 3:45 1:57:48 5:36:23
511 Bib 1780 CA M25-29 74 42:01 4:36 2:52:50 3:18 1:53:41 5:36:26
512 Bib 887 US M40-44 51 42:24 5:31 2:58:23 3:37 1:46:35 5:36:31
513 Bib 1186 US M40-44 52 42:47 4:42 2:36:27 3:51 2:08:47 5:36:33
514 Bib 1060 US M18-24 35 36:11 5:21 2:51:00 5:08 1:59:01 5:36:40
515 Bib 590 CA M18-24 36 39:17 3:29 2:40:22 4:34 2:09:02 5:36:44
516 Bib 108 CA F45-49 11 42:44 5:11 2:44:12 2:45 2:01:53 5:36:46
517 Bib 1106 US M35-39 61 33:23 9:00 2:45:07 5:03 2:04:17 5:36:48
517 Bib 923 US M35-39 61 29:53 6:32 2:45:08 6:05 2:09:10 5:36:48
519 Bib 1086 US M35-39 63 43:05 8:04 2:37:27 5:19 2:03:00 5:36:55
519 Bib 1124 US F25-29 12 26:46 3:13 2:52:08 2:19 2:12:29 5:36:55
521 Bib 1764 US M40-44 53 34:08 4:36 2:51:03 3:05 2:04:07 5:36:59
522 Bib 1786 US M55-59 21 35:29 4:22 2:43:23 3:54 2:09:56 5:37:04
523 Bib 1104 US M40-44 54 41:35 2:56 2:42:12 2:24 2:08:03 5:37:09
523 Bib 231 US M25-29 75 37:25 4:38 3:00:19 3:15 1:51:33 5:37:09
525 Bib 267 IT M50-54 45 41:29 5:26 2:44:19 5:43 2:00:14 5:37:11
526 Bib 1536 NL M35-39 64 46:08 6:40 2:34:07 4:41 2:05:40 5:37:15
527 Bib 1258 US F45-49 12 45:25 3:43 2:49:07 2:53 1:56:13 5:37:20
527 Bib 1270 US M35-39 65 38:00 7:06 2:44:29 3:38 2:04:06 5:37:20
529 Bib 1717 CA M35-39 66 43:47 4:53 2:41:35 5:08 2:02:03 5:37:24
530 Bib 1488 US M50-54 46 32:20 4:18 2:42:12 2:40 2:15:57 5:37:28
531 Bib 1633 US M30-34 72 32:07 5:34 2:49:00 5:45 2:05:02 5:37:29
532 Bib 1236 US M35-39 67 41:27 5:23 2:38:43 4:07 2:08:00 5:37:40
533 Bib 373 US F45-49 13 36:21 4:15 2:44:06 3:43 2:09:16 5:37:41
534 Bib 1738 US M30-34 73 41:21 5:53 2:45:58 4:06 2:00:25 5:37:42
535 Bib 838 US M25-29 76 39:00 5:24 2:51:29 3:52 1:58:00 5:37:44
536 Bib 1585 CA M25-29 77 47:04 6:03 2:46:49 3:20 1:54:31 5:37:46
537 Bib 1228 US M30-34 74 42:03 5:04 2:51:21 3:48 1:55:31 5:37:47
538 Bib 1527 US F45-49 14 39:10 4:46 2:37:26 5:34 2:10:53 5:37:49
539 Bib 1689 US M18-24 37 43:27 13:18 2:36:54 8:54 1:55:31 5:38:05
540 Bib 435 US M25-29 78 40:34 3:43 2:42:13 2:27 2:09:13 5:38:10
541 Bib 1355 US F35-39 19 38:07 4:12 2:46:54 3:14 2:06:04 5:38:31
542 Bib 1462 US F30-34 15 42:35 4:54 2:44:29 3:14 2:03:18 5:38:32
543 Bib 483 US M45-49 41 39:15 4:10 2:40:40 2:41 2:11:50 5:38:36
544 Bib 823 US M40-44 55 42:55 5:03 2:47:52 2:55 1:59:55 5:38:40
545 Bib 437 US M30-34 75 39:08 4:08 2:37:53 2:54 2:14:40 5:38:43
546 Bib 1279 CA M30-34 76 40:26 4:43 2:53:08 3:24 1:57:02 5:38:44
547 Bib 544 US F55-59 7 35:15 4:30 2:40:53 2:19 2:15:47 5:38:46
548 Bib 330 US M40-44 56 40:51 4:34 2:37:42 4:00 2:11:56 5:39:03
549 Bib 1687 CA M35-39 68 47:10 5:40 2:35:28 3:32 2:07:16 5:39:06
550 Bib 1053 US M35-39 69 33:17 4:29 2:42:46 6:16 2:12:18 5:39:07
551 Bib 781 US M35-39 70 45:11 5:15 2:45:21 4:49 1:58:39 5:39:15
552 Bib 495 US M30-34 77 39:28 4:06 2:58:04 4:09 1:53:33 5:39:21
553 Bib 245 US M35-39 71 40:57 4:28 2:44:38 4:49 2:04:35 5:39:27
554 Bib 1342 US M18-24 38 38:44 5:08 2:36:14 4:30 2:14:53 5:39:29
555 Bib 1193 US M35-39 72 43:15 3:39 2:43:10 2:19 2:07:09 5:39:33
556 Bib 1656 US F25-29 13 37:43 6:04 2:58:55 4:09 1:52:46 5:39:37
557 Bib 622 US F40-44 24 33:41 3:10 3:01:03 2:59 1:58:48 5:39:42
558 Bib 489 US M25-29 79 40:54 6:13 3:01:58 3:27 1:47:22 5:39:55
559 Bib 1512 US M30-34 78 43:46 5:17 2:42:47 3:58 2:04:09 5:39:58
560 Bib 1551 US M50-54 47 41:37 4:25 2:40:25 2:21 2:11:25 5:40:14
561 Bib 218 CA M40-44 57 42:41 6:28 2:46:21 3:55 2:00:54 5:40:19
561 Bib 478 US M40-44 57 37:22 10:01 2:50:40 8:37 1:53:39 5:40:19
563 Bib 1239 US M35-39 73 41:33 5:47 2:44:24 3:19 2:05:30 5:40:34
564 Bib 1282 US M25-29 80 41:30 5:42 2:53:53 5:10 1:54:28 5:40:43
565 Bib 1367 CA M25-29 81 36:46 3:25 2:41:16 3:05 2:16:21 5:40:53
565 Bib 1832 CA M35-39 74 44:35 5:05 2:47:33 3:35 2:00:05 5:40:53
567 Bib 192 US M50-54 48 35:07 4:42 2:41:50 5:06 2:14:10 5:40:54
568 Bib 1125 CA M30-34 79 38:00 8:55 2:49:17 9:24 1:55:23 5:40:59
569 Bib 550 US M40-44 59 37:26 6:06 2:45:24 5:06 2:07:04 5:41:06
570 Bib 451 US F45-49 15 34:50 3:39 - - 2:18:59 5:41:09
571 Bib 967 US M35-39 75 42:06 3:19 3:02:06 2:12 1:51:36 5:41:18
572 Bib 1155 US F35-39 20 37:45 5:12 2:56:13 4:01 1:58:31 5:41:43
573 Bib 863 US M55-59 22 39:45 4:15 2:52:17 3:46 2:01:44 5:41:46
574 Bib 1316 US M45-49 42 48:06 8:50 2:39:28 3:41 2:01:43 5:41:48
575 Bib 917 US M30-34 80 42:35 6:27 2:41:08 6:22 2:05:20 5:41:52
576 Bib 856 US M60-64 15 43:03 8:33 2:42:09 6:29 2:01:42 5:41:55
577 Bib 1653 US M40-44 60 38:36 7:25 2:41:43 6:48 2:07:24 5:41:57
578 Bib 499 US M40-44 61 33:45 4:11 2:34:21 3:46 2:25:59 5:42:02
579 Bib 690 US M18-24 39 46:47 3:54 2:48:12 3:16 1:59:55 5:42:05
580 Bib 788 US F60-64 3 43:08 3:59 2:38:14 3:04 2:13:43 5:42:08
581 Bib 398 US M40-44 62 48:54 6:29 2:45:26 4:30 1:56:55 5:42:15
582 Bib 1668 US F45-49 16 37:33 4:55 2:52:14 4:15 2:03:25 5:42:22
583 Bib 1493 US M55-59 23 41:03 4:46 2:45:25 3:59 2:07:12 5:42:24
584 Bib 1447 US M35-39 76 38:25 5:17 2:53:40 3:13 2:01:51 5:42:25
585 Bib 1185 CA F40-44 25 35:49 3:17 - - 2:20:12 5:42:29
586 Bib 420 US M25-29 82 39:13 3:15 2:45:15 3:45 2:11:04 5:42:32
587 Bib 1293 US M18-24 40 37:48 5:10 2:52:19 4:20 2:02:55 5:42:33
588 Bib 32 US M50-54 49 38:51 8:49 2:35:55 7:16 2:11:45 5:42:36
589 Bib 722 US M55-59 24 42:21 5:11 2:39:22 4:32 2:11:11 5:42:38
590 Bib 1082 US M25-29 83 34:49 4:39 2:47:32 3:28 2:12:11 5:42:39
591 Bib 1707 US M50-54 50 41:59 3:38 2:42:54 1:55 2:12:22 5:42:48
591 Bib 784 US M45-49 43 43:00 4:51 2:32:30 3:37 2:18:50 5:42:48
593 Bib 1092 US M35-39 77 36:14 4:57 2:43:32 6:06 2:12:00 5:42:50
594 Bib 968 US M35-39 78 41:31 4:49 2:49:00 3:44 2:03:51 5:42:55
595 Bib 1362 US M25-29 84 43:29 4:06 2:45:50 2:48 2:06:48 5:43:01
596 Bib 1077 US F45-49 17 40:46 3:42 2:57:12 2:35 1:59:00 5:43:15
596 Bib 1195 US M30-34 81 37:02 5:22 2:48:00 5:01 2:07:50 5:43:15
598 Bib 152 US M30-34 82 37:43 5:26 2:46:08 2:32 2:11:32 5:43:21
599 Bib 1476 US M18-24 41 43:50 5:31 2:56:36 3:49 1:53:40 5:43:26
600 Bib 1002 US F35-39 21 42:11 3:48 2:44:01 2:49 2:10:37 5:43:27

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