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IRONMAN 70.3

IRONMAN 70.3 Boulder 2018

1.93 km swim · 90.12 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,884
220 did not finish or were disqualified
Best swim
23:19
1.93 km
Best bike
1:58:10
90.12 km
Best run
1:16:44
21.1 km
Men's podium
  1. 1 Bib 1NZ · MPRO 3:47:04
  2. 2 Bib 4US · MPRO 3:47:07
  3. 3 Bib 2US · MPRO 3:48:08
Women's podium
  1. 1 Bib 42AU · FPRO 4:03:57
  2. 2 Bib 41ZA · FPRO 4:12:27
  3. 3 Bib 44US · FPRO 4:17:24

2,604 results · page 8 of 27

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
701 Bib 1853 CO M35-39 83 38:20 4:41 2:49:14 6:17 2:23:59 6:02:31
702 Bib 2146 US M45-49 81 37:05 4:13 2:35:50 5:00 2:40:24 6:02:32
703 Bib 396 US M30-34 83 34:24 2:44 2:44:08 3:43 2:37:34 6:02:33
704 Bib 924 US F35-39 32 37:43 5:01 3:00:19 5:53 2:13:40 6:02:36
705 Bib 170 US M50-54 52 35:26 2:43 2:43:17 4:16 2:37:01 6:02:43
706 Bib 782 US F30-34 24 42:49 - - - 2:23:56 6:02:44
707 Bib 1546 US M30-34 84 42:39 4:40 2:51:29 5:58 2:18:25 6:03:11
707 Bib 620 US F25-29 31 31:26 5:52 3:05:33 7:49 2:12:31 6:03:11
709 Bib 2170 HN M45-49 82 46:55 5:21 3:06:27 6:23 1:58:07 6:03:13
710 Bib 1000 US F40-44 36 39:29 3:20 2:51:19 6:43 2:22:23 6:03:14
711 Bib 879 US F35-39 33 41:12 7:08 2:46:12 8:01 2:20:45 6:03:18
712 Bib 1344 US M18-24 34 37:24 4:07 2:55:59 7:21 2:18:30 6:03:21
713 Bib 475 US M60-64 11 38:44 4:30 2:42:28 6:31 2:31:14 6:03:27
714 Bib 2430 US M55-59 20 38:11 4:55 2:37:30 6:07 2:36:52 6:03:35
715 Bib 2608 US M40-44 82 35:54 4:53 2:34:07 6:13 2:42:33 6:03:40
716 Bib 239 US F50-54 18 32:36 3:50 2:59:02 5:58 2:22:32 6:03:58
717 Bib 2528 US F45-49 17 43:54 3:03 2:46:49 4:43 2:25:31 6:04:00
718 Bib 1486 US M30-34 85 34:22 5:39 2:48:19 8:07 2:27:43 6:04:10
719 Bib 335 US M60-64 12 38:31 6:13 2:57:36 6:30 2:15:24 6:04:14
720 Bib 1539 US M30-34 86 41:19 4:07 2:43:30 4:13 2:31:18 6:04:27
721 Bib 1142 US F45-49 18 37:08 3:48 2:50:31 5:28 2:27:41 6:04:36
722 Bib 580 US F18-24 15 33:13 3:51 2:56:58 4:08 2:26:31 6:04:41
723 Bib 753 US F30-34 25 35:39 4:29 3:02:54 6:26 2:15:16 6:04:44
724 Bib 243 US F60-64 2 34:52 3:47 3:03:37 6:04 2:16:25 6:04:45
725 Bib 1827 US M35-39 84 34:28 4:46 2:48:48 5:23 2:31:21 6:04:46
726 Bib 622 US F25-29 32 36:00 4:48 2:57:13 6:40 2:20:08 6:04:49
727 Bib 2008 CR M40-44 83 40:34 6:45 3:03:22 8:07 2:06:13 6:05:01
728 Bib 1703 US M35-39 85 45:26 7:33 2:57:18 6:31 2:08:27 6:05:15
729 Bib 908 US F35-39 34 40:18 5:04 2:52:55 4:54 2:22:07 6:05:18
730 Bib 237 US F50-54 19 39:26 3:18 2:48:44 5:04 2:28:51 6:05:23
731 Bib 1348 US M18-24 35 47:01 8:28 2:30:46 8:46 2:30:26 6:05:27
731 Bib 810 US F30-34 26 40:50 3:13 2:54:13 4:39 2:22:32 6:05:27
733 Bib 1994 US M40-44 84 39:47 4:45 2:52:18 7:26 2:21:28 6:05:44
734 Bib 2424 US M55-59 21 44:11 5:45 2:42:04 6:58 2:26:53 6:05:51
735 Bib 1940 US M40-44 85 36:33 6:39 2:56:51 9:12 2:16:37 6:05:52
736 Bib 2038 US M40-44 86 31:01 3:47 3:11:50 5:48 2:13:32 6:05:58
737 Bib 1956 US M40-44 87 41:26 6:46 2:51:09 7:42 2:18:56 6:05:59
738 Bib 1720 US M35-39 86 39:27 3:18 2:43:01 6:25 2:33:59 6:06:10
739 Bib 2229 US M50-54 53 43:32 6:53 2:50:08 8:54 2:16:49 6:06:16
740 Bib 2015 US M40-44 88 39:32 2:41 2:51:02 4:30 2:28:32 6:06:17
741 Bib 1221 US F50-54 20 39:31 4:06 2:55:55 4:36 2:22:21 6:06:29
742 Bib 1765 US M35-39 87 38:00 5:53 2:57:31 5:49 2:19:23 6:06:36
742 Bib 219 US F45-49 19 41:52 4:41 2:48:05 8:10 2:23:48 6:06:36
744 Bib 1700 US M35-39 88 48:27 6:59 2:51:09 10:18 2:09:50 6:06:43
745 Bib 2312 US M50-54 54 38:00 3:28 2:44:54 6:43 2:33:42 6:06:47
746 Bib 2576 US M30-34 87 35:04 3:36 2:50:58 5:28 2:31:42 6:06:48
747 Bib 1571 US M30-34 88 41:29 3:22 2:52:06 5:56 2:24:02 6:06:55
747 Bib 783 VE F30-34 27 37:18 3:31 2:51:19 4:25 2:30:22 6:06:55
749 Bib 1422 US M25-29 47 34:13 7:49 2:49:55 10:40 2:24:21 6:06:58
750 Bib 371 US F45-49 20 38:55 3:25 2:51:04 9:06 2:24:31 6:07:01
750 Bib 957 US F35-39 35 40:53 4:48 3:11:34 4:31 2:05:15 6:07:01
752 Bib 2453 US M60-64 13 41:54 5:34 2:51:50 8:49 2:18:59 6:07:06
753 Bib 541 US M40-44 89 35:00 5:22 2:52:06 7:22 2:27:25 6:07:15
754 Bib 1779 CO M35-39 89 42:04 5:13 2:47:23 8:12 2:24:42 6:07:34
755 Bib 2136 US M45-49 83 47:49 5:30 2:59:17 6:33 2:08:29 6:07:38
756 Bib 109 US M45-49 84 40:32 6:50 2:54:47 6:24 2:19:08 6:07:41
757 Bib 898 US F35-39 36 38:24 3:49 2:43:18 6:27 2:35:46 6:07:44
758 Bib 2212 US M45-49 85 43:02 7:54 2:51:24 8:36 2:16:50 6:07:46
759 Bib 336 US M60-64 14 44:16 3:52 2:45:55 5:18 2:28:26 6:07:47
760 Bib 1010 US F40-44 37 41:47 4:12 2:58:14 6:02 2:17:40 6:07:55
761 Bib 2667 US M60-64 15 48:37 4:39 2:53:02 5:49 2:16:00 6:08:07
762 Bib 2656 US M55-59 22 47:59 6:03 2:58:45 5:49 2:09:41 6:08:17
763 Bib 1782 US M35-39 90 44:00 4:29 2:44:14 6:05 2:29:35 6:08:23
763 Bib 945 AU F35-39 37 38:12 4:03 3:00:03 5:55 2:20:10 6:08:23
765 Bib 1093 US F45-49 21 32:47 4:54 2:51:01 4:56 2:34:47 6:08:25
766 Bib 1824 US M35-39 91 43:46 3:56 2:49:52 5:49 2:25:05 6:08:28
766 Bib 1927 US M40-44 90 31:14 6:54 2:47:07 6:34 2:36:39 6:08:28
768 Bib 1215 US F50-54 21 37:38 4:05 3:06:40 5:14 2:14:54 6:08:31
769 Bib 1659 US M30-34 89 36:44 5:07 2:52:32 7:28 2:26:42 6:08:33
770 Bib 2147 US M45-49 86 38:12 6:11 2:45:32 5:17 2:33:35 6:08:47
771 Bib 1664 US M30-34 90 36:44 3:36 2:44:43 3:42 2:40:13 6:08:58
772 Bib 468 US M55-59 23 35:58 4:37 2:49:11 5:13 2:34:07 6:09:06
773 Bib 1126 US F45-49 22 34:08 3:11 3:02:06 5:48 2:23:54 6:09:07
773 Bib 2292 US M50-54 55 40:36 6:44 2:42:21 7:52 2:31:34 6:09:07
775 Bib 2493 US F25-29 33 39:08 3:51 2:58:25 4:59 2:22:46 6:09:09
776 Bib 584 US F18-24 16 35:57 3:00 2:54:18 4:19 2:31:37 6:09:11
777 Bib 572 US F18-24 17 45:03 3:10 2:58:41 6:29 2:15:49 6:09:12
778 Bib 330 US M55-59 24 39:50 3:13 2:44:50 3:57 2:37:48 6:09:38
779 Bib 349 US F35-39 38 37:34 6:03 3:01:52 6:20 2:17:52 6:09:41
779 Bib 669 US F25-29 34 37:24 4:19 2:24:15 45:05 2:18:38 6:09:41
781 Bib 1311 US M18-24 36 27:52 6:34 2:56:12 8:16 2:30:48 6:09:42
782 Bib 236 US F50-54 22 40:41 4:07 2:45:34 6:10 2:33:11 6:09:43
783 Bib 2004 EC M40-44 91 40:15 5:02 2:53:38 6:50 2:24:01 6:09:46
784 Bib 532 US F45-49 23 35:36 5:35 3:00:16 7:36 2:20:48 6:09:51
785 Bib 949 CR F35-39 39 46:05 5:28 2:57:27 4:49 2:16:06 6:09:55
786 Bib 1359 US M25-29 48 40:19 5:19 2:40:40 5:12 2:38:33 6:10:03
787 Bib 1041 PA F40-44 38 38:40 4:02 3:06:55 4:10 2:16:19 6:10:06
788 Bib 1804 US M35-39 92 38:52 5:53 2:55:44 9:53 2:19:51 6:10:13
789 Bib 2196 US M45-49 87 34:34 5:26 2:43:43 6:53 2:39:44 6:10:20
790 Bib 562 US M40-44 92 37:45 4:53 2:41:01 4:55 2:42:03 6:10:37
791 Bib 934 US F35-39 40 35:22 5:04 3:12:04 5:47 2:12:32 6:10:49
792 Bib 2609 US M40-44 93 47:35 5:56 2:40:42 6:15 2:30:30 6:10:58
793 Bib 575 US F18-24 18 40:41 3:16 2:58:14 6:45 2:22:08 6:11:04
794 Bib 1688 US M35-39 93 42:10 3:33 2:51:24 5:24 2:28:39 6:11:10
795 Bib 1717 US M35-39 94 36:01 3:58 2:51:35 5:45 2:33:58 6:11:17
796 Bib 2011 US M40-44 94 43:34 3:52 2:45:39 6:43 2:31:49 6:11:37
797 Bib 1811 US M35-39 95 39:46 6:46 3:00:23 9:00 2:15:55 6:11:50
798 Bib 395 US M30-34 91 50:31 3:22 2:48:05 6:39 2:23:20 6:11:57
799 Bib 464 US M50-54 56 40:56 8:34 2:50:13 6:58 2:25:19 6:12:00
800 Bib 1750 US M35-39 96 40:25 3:45 2:49:38 5:46 2:32:27 6:12:01

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