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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 8 of 40

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
699 Bib 678 US F40-44 13 36:49 3:22 2:44:40 3:33 1:55:39 5:24:02
699 Bib 678 US F40-44 13 36:49 3:22 2:44:40 3:33 1:55:39 5:24:02
703 Bib 1466 US M40-44 123 34:18 4:12 2:41:44 3:25 2:00:25 5:24:05
703 Bib 1466 US M40-44 123 34:18 4:12 2:41:44 3:25 2:00:25 5:24:05
705 Bib 582 US F50-54 9 35:51 3:28 2:42:16 2:51 1:59:41 5:24:06
705 Bib 582 US F50-54 9 35:51 3:28 2:42:16 2:51 1:59:41 5:24:06
705 Bib 676 US M30-34 97 44:10 4:53 2:37:01 3:24 1:54:38 5:24:06
705 Bib 676 US M30-34 97 44:10 4:53 2:37:01 3:24 1:54:38 5:24:06
709 Bib 449 US M45-49 81 39:41 3:58 2:38:05 3:52 1:58:36 5:24:12
709 Bib 449 US M45-49 81 39:41 3:58 2:38:05 3:52 1:58:36 5:24:12
711 Bib 1108 US M35-39 101 30:43 4:11 2:46:42 4:40 1:58:01 5:24:18
711 Bib 1108 US M35-39 101 30:43 4:11 2:46:42 4:40 1:58:01 5:24:18
713 Bib 1468 US M50-54 53 41:53 4:02 2:39:54 2:14 1:56:34 5:24:37
713 Bib 1468 US M50-54 53 41:53 4:02 2:39:54 2:14 1:56:34 5:24:37
713 Bib 880 US M45-49 83 47:45 4:23 2:38:00 2:06 1:52:22 5:24:37
713 Bib 880 US M45-49 83 47:45 4:23 2:38:00 2:06 1:52:22 5:24:37
717 Bib 790 US F25-29 17 30:35 5:27 2:50:19 5:27 1:52:50 5:24:38
717 Bib 790 US F25-29 17 30:35 5:27 2:50:19 5:27 1:52:50 5:24:38
719 Bib 862 US M18-24 37 43:59 3:14 2:34:24 2:20 2:00:49 5:24:45
719 Bib 862 US M18-24 37 43:59 3:14 2:34:24 2:20 2:00:49 5:24:45
721 Bib 1640 US M40-44 125 44:44 5:03 2:43:33 3:59 1:47:29 5:24:49
721 Bib 1640 US M40-44 125 44:44 5:03 2:43:33 3:59 1:47:29 5:24:49
723 Bib 1070 US F40-44 15 33:15 3:09 2:44:57 2:33 2:01:07 5:25:00
723 Bib 1070 US F40-44 15 33:15 3:09 2:44:57 2:33 2:01:07 5:25:00
725 Bib 1293 US M40-44 127 34:34 3:20 2:37:18 4:31 2:05:22 5:25:04
725 Bib 1293 US M40-44 127 34:34 3:20 2:37:18 4:31 2:05:22 5:25:04
727 Bib 404 US M55-59 29 37:11 3:46 2:41:49 2:28 2:00:06 5:25:20
727 Bib 404 US M55-59 29 37:11 3:46 2:41:49 2:28 2:00:06 5:25:20
729 Bib 1408 US F40-44 17 37:59 3:02 2:47:47 2:23 1:54:13 5:25:23
729 Bib 1408 US F40-44 17 37:59 3:02 2:47:47 2:23 1:54:13 5:25:23
731 Bib 120 US M65-69 3 39:56 5:09 2:40:07 2:34 1:57:45 5:25:30
731 Bib 120 US M65-69 3 39:56 5:09 2:40:07 2:34 1:57:45 5:25:30
731 Bib 297 US M40-44 129 46:38 3:39 2:44:01 3:26 1:47:46 5:25:30
731 Bib 297 US M40-44 129 46:38 3:39 2:44:01 3:26 1:47:46 5:25:30
735 Bib 660 BR M30-34 99 46:14 5:33 2:41:29 2:01 1:50:14 5:25:31
735 Bib 660 BR M30-34 99 46:14 5:33 2:41:29 2:01 1:50:14 5:25:31
737 Bib 759 US M35-39 103 43:36 4:23 2:41:56 2:54 1:52:48 5:25:37
737 Bib 759 US M35-39 103 43:36 4:23 2:41:56 2:54 1:52:48 5:25:37
739 Bib 1439 US F30-34 25 37:03 4:04 3:02:21 3:25 1:38:48 5:25:41
739 Bib 1439 US F30-34 25 37:03 4:04 3:02:21 3:25 1:38:48 5:25:41
741 Bib 1055 US M40-44 131 44:19 4:02 2:43:21 2:56 1:51:16 5:25:55
741 Bib 1055 US M40-44 131 44:19 4:02 2:43:21 2:56 1:51:16 5:25:55
743 Bib 1117 US M55-59 31 35:18 4:53 2:44:14 4:47 1:56:44 5:25:56
743 Bib 1117 US M55-59 31 35:18 4:53 2:44:14 4:47 1:56:44 5:25:56
745 Bib 1882 US M50-54 55 31:33 4:13 2:41:32 3:16 2:05:28 5:26:01
745 Bib 1882 US M50-54 55 31:33 4:13 2:41:32 3:16 2:05:28 5:26:01
747 Bib 460 US M40-44 133 36:03 5:03 2:42:44 2:27 1:59:46 5:26:03
747 Bib 460 US M40-44 133 36:03 5:03 2:42:44 2:27 1:59:46 5:26:03
749 Bib 132 US M30-34 101 39:49 4:54 2:46:39 3:44 1:51:02 5:26:08
749 Bib 132 US M30-34 101 39:49 4:54 2:46:39 3:44 1:51:02 5:26:08
751 Bib 568 US M50-54 57 45:14 6:20 2:41:21 3:51 1:49:30 5:26:15
751 Bib 568 US M50-54 57 45:14 6:20 2:41:21 3:51 1:49:30 5:26:15
753 Bib 1004 US M40-44 135 39:35 3:26 2:41:57 2:41 1:58:40 5:26:19
753 Bib 1004 US M40-44 135 39:35 3:26 2:41:57 2:41 1:58:40 5:26:19
755 Bib 255 US M50-54 59 41:57 5:18 2:49:14 3:34 1:46:17 5:26:20
755 Bib 255 US M50-54 59 41:57 5:18 2:49:14 3:34 1:46:17 5:26:20
757 Bib 1862 US F45-49 9 54:09 3:37 2:42:02 4:40 1:41:52 5:26:21
757 Bib 1862 US F45-49 9 54:09 3:37 2:42:02 4:40 1:41:52 5:26:21
759 Bib 575 US M35-39 105 42:49 4:19 2:39:42 2:44 1:56:54 5:26:28
759 Bib 575 US M35-39 105 42:49 4:19 2:39:42 2:44 1:56:54 5:26:28
761 Bib 1373 US M50-54 61 39:49 4:42 2:38:03 2:58 2:01:02 5:26:34
761 Bib 1373 US M50-54 61 39:49 4:42 2:38:03 2:58 2:01:02 5:26:34
763 Bib 1305 US M55-59 33 44:04 4:42 2:41:53 3:15 1:52:44 5:26:38
763 Bib 1305 US M55-59 33 44:04 4:42 2:41:53 3:15 1:52:44 5:26:38
765 Bib 731 US M25-29 95 43:52 5:04 2:50:48 2:42 1:44:15 5:26:41
765 Bib 731 US M25-29 95 43:52 5:04 2:50:48 2:42 1:44:15 5:26:41
767 Bib 1079 US M25-29 97 41:20 3:22 2:37:41 2:57 2:01:40 5:27:00
767 Bib 1079 US M25-29 97 41:20 3:22 2:37:41 2:57 2:01:40 5:27:00
767 Bib 1525 US F40-44 19 36:02 5:00 2:56:48 3:18 1:45:53 5:27:00
767 Bib 1525 US F40-44 19 36:02 5:00 2:56:48 3:18 1:45:53 5:27:00
767 Bib 1662 US M25-29 97 43:03 4:30 2:49:12 1:58 1:48:17 5:27:00
767 Bib 1662 US M25-29 97 43:03 4:30 2:49:12 1:58 1:48:17 5:27:00
773 Bib 539 US M45-49 85 38:06 4:12 2:38:39 3:40 2:02:38 5:27:14
773 Bib 539 US M45-49 85 38:06 4:12 2:38:39 3:40 2:02:38 5:27:14
775 Bib 1496 US M25-29 101 51:56 3:02 2:34:03 4:02 1:54:18 5:27:21
775 Bib 1496 US M25-29 101 51:56 3:02 2:34:03 4:02 1:54:18 5:27:21
777 Bib 837 US M30-34 103 35:15 3:39 2:53:01 2:46 1:52:51 5:27:32
777 Bib 837 US M30-34 103 35:15 3:39 2:53:01 2:46 1:52:51 5:27:32
779 Bib 121 US M45-49 87 45:12 4:51 2:49:52 3:49 1:43:58 5:27:42
779 Bib 121 US M45-49 87 45:12 4:51 2:49:52 3:49 1:43:58 5:27:42
781 Bib 1601 US F45-49 11 42:10 4:07 2:49:47 3:19 1:48:28 5:27:52
781 Bib 1601 US F45-49 11 42:10 4:07 2:49:47 3:19 1:48:28 5:27:52
783 Bib 1217 US M30-34 105 41:41 4:57 2:43:22 3:29 1:54:30 5:27:58
783 Bib 1217 US M30-34 105 41:41 4:57 2:43:22 3:29 1:54:30 5:27:58
785 Bib 87 US F55-59 1 35:22 4:07 2:48:41 4:17 1:55:39 5:28:07
785 Bib 87 US F55-59 1 35:22 4:07 2:48:41 4:17 1:55:39 5:28:07
787 Bib 1514 MX M30-34 107 41:56 4:02 2:57:32 3:14 1:41:24 5:28:08
787 Bib 1514 MX M30-34 107 41:56 4:02 2:57:32 3:14 1:41:24 5:28:08
789 Bib 738 US M35-39 107 42:54 3:42 2:45:52 3:13 1:52:34 5:28:15
789 Bib 738 US M35-39 107 42:54 3:42 2:45:52 3:13 1:52:34 5:28:15
791 Bib 1704 US M25-29 103 34:10 3:19 2:45:52 3:30 2:01:35 5:28:25
791 Bib 1704 US M25-29 103 34:10 3:19 2:45:52 3:30 2:01:35 5:28:25
793 Bib 225 US F45-49 13 45:52 4:01 2:51:37 2:57 1:44:08 5:28:35
793 Bib 225 US F45-49 13 45:52 4:01 2:51:37 2:57 1:44:08 5:28:35
795 Bib 150 US M18-24 39 31:18 4:33 2:51:44 3:24 1:57:45 5:28:44
795 Bib 150 US M18-24 39 31:18 4:33 2:51:44 3:24 1:57:45 5:28:44
797 Bib 717 US M35-39 109 44:58 4:03 2:48:40 4:16 1:46:50 5:28:47
797 Bib 717 US M35-39 109 44:58 4:03 2:48:40 4:16 1:46:50 5:28:47
799 Bib 1606 US M40-44 137 41:03 4:56 2:52:11 4:34 1:46:15 5:28:59
799 Bib 1606 US M40-44 137 41:03 4:56 2:52:11 4:34 1:46:15 5:28:59

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