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IRONMAN 70.3

IRONMAN 70.3 Michigan 2021

1.947 km swim · 90.2198 km bike · 21.0341 km run

Official results Age-group thresholds All editions
Finishers
3,683
191 did not finish or were disqualified
Best swim
25:38
1.947 km
Best bike
2:09:13
90.2198 km
Best run
1:17:31
21.0341 km
Men's podium
  1. 1 Bib 1688US · M40-44 4:02:44
  2. 1 Bib 1688US · M40-44 4:02:44
  3. 3 Bib 390US · M25-29 4:08:28
  4. 3 Bib 390US · M25-29 4:08:28
Women's podium
  1. 1 Bib 969US · F25-29 4:50:25
  2. 1 Bib 969US · F25-29 4:50:25
  3. 3 Bib 1593US · F30-34 4:52:24
  4. 3 Bib 1593US · F30-34 4:52:24

3,952 results · page 7 of 40

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
601 Bib 1387 US M30-34 75 37:50 4:56 2:44:36 4:06 1:48:00 5:19:28
601 Bib 1387 US M30-34 75 37:50 4:56 2:44:36 4:06 1:48:00 5:19:28
603 Bib 160 US M30-34 77 34:18 3:44 2:45:35 2:35 1:53:16 5:19:29
603 Bib 160 US M30-34 77 34:18 3:44 2:45:35 2:35 1:53:16 5:19:29
605 Bib 1498 US F35-39 13 40:28 3:55 2:40:05 3:15 1:52:01 5:19:44
605 Bib 1498 US F35-39 13 40:28 3:55 2:40:05 3:15 1:52:01 5:19:44
607 Bib 1660 US M35-39 93 43:10 5:03 2:41:21 3:23 1:46:49 5:19:45
607 Bib 1660 US M35-39 93 43:10 5:03 2:41:21 3:23 1:46:49 5:19:45
609 Bib 508 US M50-54 45 39:39 5:43 2:37:40 4:40 1:52:04 5:19:46
609 Bib 508 US M50-54 45 39:39 5:43 2:37:40 4:40 1:52:04 5:19:46
611 Bib 1757 US M25-29 89 41:21 9:06 2:44:20 7:05 1:37:55 5:19:47
611 Bib 1757 US M25-29 89 41:21 9:06 2:44:20 7:05 1:37:55 5:19:47
613 Bib 1162 US M45-49 71 39:06 4:06 2:41:04 4:14 1:51:19 5:19:48
613 Bib 1162 US M45-49 71 39:06 4:06 2:41:04 4:14 1:51:19 5:19:48
615 Bib 818 US M25-29 91 42:31 4:17 2:42:22 2:31 1:48:23 5:20:04
615 Bib 818 US M25-29 91 42:31 4:17 2:42:22 2:31 1:48:23 5:20:04
617 Bib 1343 US M50-54 47 30:27 3:08 2:44:16 2:22 1:59:55 5:20:07
617 Bib 1343 US M50-54 47 30:27 3:08 2:44:16 2:22 1:59:55 5:20:07
617 Bib 1907 US M18-24 31 38:39 2:47 2:38:55 2:15 1:57:31 5:20:07
617 Bib 1907 US M18-24 31 38:39 2:47 2:38:55 2:15 1:57:31 5:20:07
621 Bib 1174 US M30-34 79 39:55 3:26 2:38:41 2:59 1:55:18 5:20:20
621 Bib 1174 US M30-34 79 39:55 3:26 2:38:41 2:59 1:55:18 5:20:20
623 Bib 1444 US M40-44 103 40:07 6:39 2:51:29 4:46 1:37:24 5:20:25
623 Bib 1444 US M40-44 103 40:07 6:39 2:51:29 4:46 1:37:24 5:20:25
625 Bib 447 US F25-29 13 39:57 6:09 2:53:37 3:32 1:37:18 5:20:34
625 Bib 447 US F25-29 13 39:57 6:09 2:53:37 3:32 1:37:18 5:20:34
627 Bib 1357 US M35-39 95 39:09 4:12 2:40:54 3:35 1:52:44 5:20:35
627 Bib 1357 US M35-39 95 39:09 4:12 2:40:54 3:35 1:52:44 5:20:35
629 Bib 506 US M40-44 105 32:48 4:04 2:50:00 3:33 1:50:26 5:20:51
629 Bib 506 US M40-44 105 32:48 4:04 2:50:00 3:33 1:50:26 5:20:51
631 Bib 71 US F50-54 7 39:45 4:24 2:36:44 3:57 1:56:03 5:20:53
631 Bib 71 US F50-54 7 39:45 4:24 2:36:44 3:57 1:56:03 5:20:53
633 Bib 657 US M30-34 81 43:53 3:57 2:36:33 2:36 1:53:56 5:20:54
633 Bib 657 US M30-34 81 43:53 3:57 2:36:33 2:36 1:53:56 5:20:54
635 Bib 573 US M40-44 107 33:09 9:02 2:41:07 3:39 1:54:03 5:20:59
635 Bib 573 US M40-44 107 33:09 9:02 2:41:07 3:39 1:54:03 5:20:59
637 Bib 1503 US M45-49 73 41:03 2:35 2:40:36 3:12 1:53:32 5:21:00
637 Bib 1503 US M45-49 73 41:03 2:35 2:40:36 3:12 1:53:32 5:21:00
639 Bib 1776 US F18-24 1 35:43 3:50 2:49:18 2:32 1:49:45 5:21:08
639 Bib 1776 US F18-24 1 35:43 3:50 2:49:18 2:32 1:49:45 5:21:08
641 Bib 830 US F35-39 15 29:23 3:33 2:49:30 2:45 1:56:18 5:21:29
641 Bib 830 US F35-39 15 29:23 3:33 2:49:30 2:45 1:56:18 5:21:29
643 Bib 1602 US M55-59 25 36:19 4:41 2:37:18 3:33 1:59:43 5:21:34
643 Bib 1602 US M55-59 25 36:19 4:41 2:37:18 3:33 1:59:43 5:21:34
645 Bib 488 US M55-59 27 38:36 5:21 2:37:49 4:36 1:55:16 5:21:39
645 Bib 488 US M55-59 27 38:36 5:21 2:37:49 4:36 1:55:16 5:21:39
647 Bib 128 US F30-34 21 37:31 3:18 2:49:01 1:51 1:50:06 5:21:47
647 Bib 128 US F30-34 21 37:31 3:18 2:49:01 1:51 1:50:06 5:21:47
649 Bib 1844 US M50-54 49 33:49 5:42 2:44:20 5:25 1:52:34 5:21:49
649 Bib 1844 US M50-54 49 33:49 5:42 2:44:20 5:25 1:52:34 5:21:49
651 Bib 726 US M50-54 51 39:34 4:22 2:37:07 3:05 1:57:52 5:22:01
651 Bib 726 US M50-54 51 39:34 4:22 2:37:07 3:05 1:57:52 5:22:01
653 Bib 1027 US M45-49 75 42:29 2:50 2:31:13 3:16 2:02:20 5:22:08
653 Bib 1027 US M45-49 75 42:29 2:50 2:31:13 3:16 2:02:20 5:22:08
655 Bib 741 US M30-34 83 45:48 2:57 2:51:21 4:11 1:37:55 5:22:12
655 Bib 741 US M30-34 83 45:48 2:57 2:51:21 4:11 1:37:55 5:22:12
657 Bib 311 US M40-44 109 39:04 3:52 2:28:06 2:11 2:09:01 5:22:14
657 Bib 311 US M40-44 109 39:04 3:52 2:28:06 2:11 2:09:01 5:22:14
659 Bib 668 US M40-44 111 45:17 3:48 2:44:37 2:07 1:46:35 5:22:24
659 Bib 668 US M40-44 111 45:17 3:48 2:44:37 2:07 1:46:35 5:22:24
661 Bib 68 US M30-34 85 40:54 3:24 2:26:59 1:55 2:09:15 5:22:26
661 Bib 68 US M30-34 85 40:54 3:24 2:26:59 1:55 2:09:15 5:22:26
663 Bib 794 US M40-44 113 43:00 6:05 2:39:31 3:33 1:50:20 5:22:28
663 Bib 794 US M40-44 113 43:00 6:05 2:39:31 3:33 1:50:20 5:22:28
665 Bib 1903 US M25-29 93 33:39 3:38 2:40:39 2:37 2:02:08 5:22:41
665 Bib 1903 US M25-29 93 33:39 3:38 2:40:39 2:37 2:02:08 5:22:41
667 Bib 1885 US M30-34 87 39:01 5:04 2:40:58 3:09 1:54:35 5:22:47
667 Bib 1885 US M30-34 87 39:01 5:04 2:40:58 3:09 1:54:35 5:22:47
669 Bib 1582 US F25-29 15 43:48 5:36 2:41:38 5:00 1:46:50 5:22:51
669 Bib 1582 US F25-29 15 43:48 5:36 2:41:38 5:00 1:46:50 5:22:51
671 Bib 1760 US M40-44 115 37:06 3:40 2:34:12 4:27 2:03:29 5:22:54
671 Bib 1760 US M40-44 115 37:06 3:40 2:34:12 4:27 2:03:29 5:22:54
673 Bib 99 US M30-34 89 37:05 3:11 2:45:55 2:06 1:54:51 5:23:08
673 Bib 99 US M30-34 89 37:05 3:11 2:45:55 2:06 1:54:51 5:23:08
675 Bib 1348 US M35-39 97 39:38 4:26 2:44:16 5:17 1:49:47 5:23:23
675 Bib 1348 US M35-39 97 39:38 4:26 2:44:16 5:17 1:49:47 5:23:23
677 Bib 842 US M40-44 117 38:09 3:22 2:45:51 3:26 1:52:40 5:23:28
677 Bib 842 US M40-44 117 38:09 3:22 2:45:51 3:26 1:52:40 5:23:28
679 Bib 805 US M30-34 91 40:13 6:34 2:37:20 5:10 1:54:15 5:23:31
679 Bib 805 US M30-34 91 40:13 6:34 2:37:20 5:10 1:54:15 5:23:31
681 Bib 122 PL M45-49 77 42:53 5:49 2:41:02 4:06 1:49:45 5:23:35
681 Bib 122 PL M45-49 77 42:53 5:49 2:41:02 4:06 1:49:45 5:23:35
683 Bib 1071 US F30-34 23 41:06 4:54 2:52:20 3:41 1:41:40 5:23:39
683 Bib 1071 US F30-34 23 41:06 4:54 2:52:20 3:41 1:41:40 5:23:39
685 Bib 106 US M30-34 93 37:19 5:18 2:46:34 2:34 1:51:59 5:23:44
685 Bib 106 US M30-34 93 37:19 5:18 2:46:34 2:34 1:51:59 5:23:44
685 Bib 796 US M35-39 99 37:43 4:57 2:43:16 3:28 1:54:20 5:23:44
685 Bib 796 US M35-39 99 37:43 4:57 2:43:16 3:28 1:54:20 5:23:44
689 Bib 1385 US M18-24 33 36:52 3:56 2:41:42 3:06 1:58:13 5:23:49
689 Bib 1385 US M18-24 33 36:52 3:56 2:41:42 3:06 1:58:13 5:23:49
691 Bib 314 US M40-44 119 42:25 3:55 2:41:26 3:42 1:52:21 5:23:50
691 Bib 314 US M40-44 119 42:25 3:55 2:41:26 3:42 1:52:21 5:23:50
693 Bib 1419 US M40-44 121 39:35 3:40 2:40:12 2:56 1:57:27 5:23:52
693 Bib 1419 US M40-44 121 39:35 3:40 2:40:12 2:56 1:57:27 5:23:52
693 Bib 356 US M18-24 35 34:35 4:24 2:46:44 3:34 1:54:35 5:23:52
693 Bib 356 US M18-24 35 34:35 4:24 2:46:44 3:34 1:54:35 5:23:52
697 Bib 1594 US M30-34 95 37:22 3:35 2:40:34 3:17 1:59:09 5:23:58
697 Bib 1594 US M30-34 95 37:22 3:35 2:40:34 3:17 1:59:09 5:23:58
699 Bib 649 US M45-49 79 37:28 3:17 2:40:07 2:43 2:00:27 5:24:02
699 Bib 649 US M45-49 79 37:28 3:17 2:40:07 2:43 2:00:27 5:24:02

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