smilzo
IRONMAN

IRONMAN UK 2021

3.8 km swim · 180.2 km bike · 42.2 km run

Official results Age-group thresholds All editions
Finishers
1,091
181 did not finish or were disqualified
Best swim
47:08
3.8 km
Best bike
4:55:39
180.2 km
Best run
2:41:45
42.2 km
Men's podium
  1. 1 Bib 34MPRO 8:42:59
  2. 2 Bib 18MPRO 8:51:41
  3. 3 Bib 21MPRO 8:51:48
Women's podium
  1. 1 Bib 2FPRO 9:40:01
  2. 2 Bib 1FPRO 10:02:43
  3. 3 Bib 3FPRO 10:10:33

1,604 results · page 7 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
601 Bib 158 M45-49 83 1:34:47 9:23 7:03:04 11:51 5:01:52 14:00:57
602 Bib 383 F35-39 11 1:33:09 10:26 7:32:33 12:55 4:31:55 14:00:58
603 Bib 1856 M50-54 38 1:18:48 8:54 7:03:00 7:06 5:23:11 14:00:59
604 Bib 1634 M45-49 84 1:29:04 10:15 7:10:33 11:16 5:00:08 14:01:16
605 Bib 1952 M55-59 21 1:19:02 13:35 7:30:21 14:38 4:43:47 14:01:23
606 Bib 955 M30-34 112 1:29:19 11:28 7:23:09 8:09 4:49:23 14:01:27
607 Bib 1855 M50-54 39 1:20:21 9:30 7:19:28 8:52 5:03:19 14:01:30
608 Bib 2005 M60-64 8 1:11:43 6:54 7:33:09 8:12 5:01:41 14:01:38
609 Bib 893 M30-34 113 1:07:22 9:29 7:25:53 16:17 5:02:51 14:01:52
610 Bib 1343 M40-44 117 1:28:03 8:57 7:32:44 6:05 4:46:17 14:02:06
611 Bib 1555 M45-49 85 1:25:44 12:54 7:11:40 9:29 5:02:34 14:02:21
612 Bib 1803 M50-54 40 1:20:09 15:36 7:00:49 13:58 5:12:42 14:03:14
613 Bib 247 M35-39 102 1:32:17 14:12 7:45:01 11:47 4:20:14 14:03:30
614 Bib 981 M35-39 103 1:21:25 22:06 7:30:27 19:53 4:30:18 14:04:10
615 Bib 1042 M35-39 104 1:14:54 10:16 7:10:16 11:34 5:17:36 14:04:36
616 Bib 1520 M40-44 118 1:27:11 6:52 6:50:49 6:22 5:33:27 14:04:41
617 Bib 494 F50-54 2 1:29:24 11:03 7:38:00 11:24 4:35:14 14:05:06
618 Bib 998 M35-39 105 1:29:57 8:52 7:30:32 7:05 4:49:34 14:06:01
619 Bib 1871 M50-54 41 1:28:18 10:03 7:28:10 9:57 4:49:40 14:06:07
620 Bib 604 M25-29 63 1:48:30 11:57 7:16:25 12:45 4:36:55 14:06:32
621 Bib 1086 M35-39 106 1:12:11 8:57 7:23:34 9:00 5:12:53 14:06:35
622 Bib 1453 M40-44 119 1:11:16 8:58 7:45:47 12:01 4:49:00 14:07:03
623 Bib 1917 M50-54 42 1:24:13 11:27 7:32:02 12:14 4:47:17 14:07:12
624 Bib 1355 M40-44 120 1:26:13 7:31 7:34:08 10:56 4:48:26 14:07:14
625 Bib 1515 M40-44 121 1:35:35 10:46 7:39:09 10:10 4:31:53 14:07:34
626 Bib 878 M30-34 114 1:16:10 10:52 7:36:43 8:15 4:55:45 14:07:45
627 Bib 397 F35-39 12 1:42:13 11:08 7:31:30 9:03 4:34:02 14:07:56
628 Bib 1667 M45-49 86 1:22:36 8:08 7:50:40 5:06 4:41:34 14:08:04
629 Bib 1458 M40-44 122 1:16:42 13:47 7:48:09 9:27 4:40:16 14:08:20
630 Bib 573 M25-29 64 1:28:05 14:34 7:22:10 8:53 4:54:53 14:08:36
631 Bib 987 M35-39 107 1:30:03 8:55 7:34:48 6:24 4:48:47 14:08:57
632 Bib 1192 M35-39 108 1:32:46 7:24 7:14:48 9:20 5:05:03 14:09:20
633 Bib 1846 M50-54 43 1:30:48 9:37 7:23:51 7:52 4:57:30 14:09:38
634 Bib 1674 M45-49 87 1:39:00 8:03 7:43:09 6:35 4:33:01 14:09:49
635 Bib 1447 M40-44 123 1:23:38 11:57 7:37:27 22:12 4:35:04 14:10:18
636 Bib 350 F30-34 10 1:35:21 6:45 7:23:37 6:03 4:59:04 14:10:50
637 Bib 885 M30-34 115 1:23:35 7:57 7:37:52 7:08 4:54:55 14:11:26
638 Bib 1448 M40-44 124 1:36:22 10:40 7:50:43 9:03 4:24:40 14:11:28
639 Bib 1956 M55-59 22 1:25:49 6:12 6:54:55 4:03 5:40:42 14:11:40
640 Bib 785 M30-34 116 1:15:19 11:34 7:13:53 4:43 5:26:14 14:11:43
641 Bib 1236 M40-44 125 1:31:05 12:59 7:10:14 9:31 5:07:55 14:11:44
642 Bib 1155 M35-39 109 1:19:01 15:57 7:49:29 20:02 4:27:17 14:11:47
643 Bib 589 M25-29 65 1:13:47 9:54 7:39:46 5:36 5:02:56 14:12:00
644 Bib 642 M25-29 66 1:14:02 10:01 7:18:25 13:03 5:16:33 14:12:03
645 Bib 1829 M50-54 44 1:33:54 13:38 7:25:22 11:23 4:47:58 14:12:15
645 Bib 544 M18-24 16 1:27:57 10:57 7:39:24 10:07 4:43:49 14:12:15
647 Bib 1706 M45-49 88 1:15:49 13:06 7:29:44 13:43 5:00:03 14:12:25
648 Bib 1281 M40-44 126 1:21:05 11:03 7:31:03 9:59 4:59:17 14:12:26
649 Bib 1253 M40-44 127 1:14:21 9:05 7:28:38 10:18 5:10:27 14:12:49
650 Bib 1567 M45-49 89 1:23:58 8:48 7:29:33 14:26 4:56:28 14:13:14
651 Bib 408 F40-44 6 1:42:08 13:14 7:52:48 8:09 4:16:57 14:13:17
652 Bib 824 M30-34 117 1:39:15 14:39 6:50:59 17:00 5:12:03 14:13:57
653 Bib 277 M55-59 23 1:19:21 9:51 7:28:45 8:39 5:07:42 14:14:18
654 Bib 767 M30-34 118 1:23:43 11:53 7:18:35 16:26 5:04:11 14:14:48
655 Bib 1841 M50-54 45 1:10:32 12:22 7:40:33 9:52 5:02:57 14:16:17
656 Bib 562 M18-24 17 1:14:04 9:34 7:53:12 11:58 4:47:39 14:16:27
657 Bib 614 M25-29 67 1:43:59 8:36 7:18:07 7:46 4:58:10 14:16:37
658 Bib 834 M30-34 119 1:11:03 14:17 7:55:09 14:10 4:42:21 14:17:01
659 Bib 1592 M45-49 90 1:26:52 13:10 7:18:51 10:21 5:07:48 14:17:02
660 Bib 1384 M40-44 128 1:18:26 11:03 7:52:20 10:19 4:45:08 14:17:16
661 Bib 1389 M40-44 129 1:21:12 9:26 7:09:03 12:09 5:25:37 14:17:27
662 Bib 1902 M50-54 46 1:37:50 7:21 7:15:19 6:03 5:11:06 14:17:38
663 Bib 928 M30-34 120 1:26:47 12:23 7:52:33 9:47 4:36:29 14:17:58
664 Bib 1367 M40-44 130 1:23:25 11:17 7:34:54 10:11 4:58:26 14:18:13
665 Bib 974 M35-39 110 1:36:45 15:09 7:14:05 15:10 4:57:05 14:18:14
666 Bib 1928 M55-59 24 1:40:38 12:11 7:36:38 7:23 4:41:25 14:18:16
667 Bib 696 M25-29 68 1:41:52 11:58 7:34:41 10:14 4:39:32 14:18:17
668 Bib 1744 M45-49 91 1:18:49 12:54 7:02:40 12:01 5:32:02 14:18:27
669 Bib 884 M30-34 121 1:23:03 8:20 7:20:22 7:45 5:18:58 14:18:28
670 Bib 299 M50-54 47 1:24:37 16:23 7:06:44 25:21 5:05:58 14:19:03
671 Bib 1208 M35-39 111 1:11:36 7:19 7:23:26 5:36 5:31:24 14:19:21
672 Bib 1511 M40-44 131 2:01:02 9:21 7:22:55 9:27 4:36:53 14:19:39
672 Bib 1849 M50-54 48 1:16:48 8:43 7:26:20 10:29 5:17:20 14:19:39
672 Bib 385 F35-39 13 1:20:54 7:47 7:48:00 4:13 4:58:44 14:19:39
675 Bib 2047 M35-39 112 1:42:51 12:13 7:39:14 13:05 4:32:24 14:19:47
676 Bib 532 M18-24 18 1:10:38 9:56 8:02:50 12:16 4:44:21 14:20:01
677 Bib 1484 M40-44 132 1:45:41 7:03 7:38:21 7:46 4:41:31 14:20:22
678 Bib 1537 M45-49 92 1:33:14 10:09 6:58:38 11:06 5:27:25 14:20:32
679 Bib 386 F35-39 14 1:17:46 7:42 7:32:23 10:58 5:11:56 14:20:44
680 Bib 2002 M60-64 9 1:18:40 12:58 8:00:46 15:20 4:33:02 14:20:45
681 Bib 1111 M35-39 113 1:19:51 9:00 8:05:48 7:53 4:38:16 14:20:49
682 Bib 984 M35-39 114 1:21:25 8:06 7:25:16 7:13 5:18:53 14:20:54
683 Bib 1090 M35-39 115 1:20:26 9:22 6:58:14 8:07 5:44:47 14:20:56
684 Bib 1164 M35-39 116 1:15:53 7:15 7:05:48 12:23 5:39:37 14:20:57
685 Bib 1297 M40-44 133 1:41:59 11:31 7:22:44 7:11 4:57:50 14:21:15
686 Bib 353 F30-34 11 1:31:44 7:48 7:30:43 10:21 5:00:40 14:21:16
687 Bib 593 M25-29 69 1:19:36 12:45 7:26:28 10:00 5:12:32 14:21:21
688 Bib 875 M30-34 122 1:18:34 5:47 7:33:25 12:35 5:11:02 14:21:22
689 Bib 1865 MUNKNOWN 1 1:40:11 7:09 7:31:58 8:03 4:54:57 14:22:17
690 Bib 217 M45-49 93 1:38:26 11:23 8:06:15 8:30 4:18:30 14:23:05
691 Bib 1895 M50-54 49 1:29:02 13:49 7:44:37 10:58 4:44:55 14:23:21
692 Bib 561 M18-24 19 1:13:38 9:43 7:43:13 11:45 5:05:05 14:23:24
693 Bib 795 M30-34 123 1:34:58 12:20 7:55:02 6:50 4:34:22 14:23:32
694 Bib 1168 M35-39 117 1:28:46 14:04 7:58:44 16:04 4:26:06 14:23:44
695 Bib 1611 M45-49 94 1:25:55 9:08 7:35:54 5:54 5:07:00 14:23:51
695 Bib 490 F50-54 3 1:23:36 13:41 7:36:17 11:26 4:58:50 14:23:51
697 Bib 293 M45-49 95 1:26:24 11:24 7:38:03 8:27 4:59:36 14:23:54
698 Bib 1490 M40-44 134 1:35:22 9:13 7:25:03 6:05 5:08:15 14:23:58
698 Bib 1751 M50-54 50 1:27:09 13:40 7:24:01 13:03 5:06:05 14:23:58
700 Bib 1198 M35-39 118 1:32:52 11:38 7:31:03 13:39 4:54:54 14:24:06

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