smilzo
IRONMAN 70.3

IRONMAN 70.3 Boulder 2011

1.9 km swim · 90.1 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,316
68 did not finish or were disqualified
Best swim
24:00
1.9 km
Best bike
2:03:35
90.1 km
Best run
1:02:45
21.1 km
Men's podium
  1. 1 Bib 7AU · MPRO 3:45:35
  2. 2 Bib 33MPRO 3:51:41
  3. 3 Bib 4AU · MPRO 3:53:01
Women's podium
  1. 1 Bib 42CA · FPRO 4:10:31
  2. 2 Bib 51US · FPRO 4:12:42
  3. 3 Bib 56US · FPRO 4:23:55

1,841 results · page 8 of 19

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
701 Bib 1137 US F35-39 28 46:25 3:56 3:02:00 5:31 2:00:42 5:58:34
702 Bib 1256 US M35-39 140 36:23 4:18 2:52:46 3:20 2:21:53 5:58:40
703 Bib 1674 US M25-29 55 37:24 3:18 2:45:37 2:35 2:29:50 5:58:44
704 Bib 1100 US F35-39 29 43:20 3:00 2:59:52 2:14 2:10:26 5:58:52
704 Bib 382 US F18-24 8 46:55 3:46 2:51:16 2:09 2:14:46 5:58:52
706 Bib 335 US F45-49 24 38:38 2:42 2:59:58 2:30 2:15:10 5:58:58
707 Bib 1193 US M35-39 141 37:25 3:36 2:51:20 2:19 2:24:19 5:58:59
708 Bib 1527 US F30-34 39 39:16 2:28 2:53:50 1:22 2:22:08 5:59:04
709 Bib 1373 US M35-39 142 38:59 2:22 2:44:16 1:27 2:32:13 5:59:17
709 Bib 1572 US F30-34 40 39:48 8:12 2:50:58 1:30 2:18:49 5:59:17
711 Bib 1798 US M30-34 85 35:07 3:36 3:05:10 1:38 2:13:55 5:59:26
712 Bib 1112 US F35-39 30 40:36 2:22 2:57:01 3:17 2:16:25 5:59:41
713 Bib 828 US M40-44 108 42:49 4:25 2:53:12 3:00 2:16:27 5:59:53
714 Bib 1082 US F35-39 31 31:39 2:53 2:59:16 1:47 2:24:20 5:59:55
715 Bib 1276 US M35-39 143 45:41 3:24 2:43:35 1:58 2:25:26 6:00:04
716 Bib 756 CO M40-44 109 47:48 4:29 2:43:37 3:45 2:20:35 6:00:14
717 Bib 1895 CR M40-44 110 46:51 4:27 2:48:26 4:43 2:15:49 6:00:16
718 Bib 115 US F55-59 4 42:28 3:04 2:53:12 2:42 2:18:51 6:00:17
719 Bib 975 US F25-29 21 34:02 3:24 2:54:19 2:31 2:26:09 6:00:25
720 Bib 222 US F40-44 26 37:14 2:30 2:58:56 4:01 2:17:47 6:00:28
721 Bib 788 US M40-44 111 46:10 4:52 2:59:14 5:28 2:04:50 6:00:34
722 Bib 1057 US F35-39 32 35:42 3:07 3:06:18 1:36 2:13:52 6:00:35
723 Bib 763 US M40-44 112 43:47 5:26 2:51:38 5:03 2:14:44 6:00:38
724 Bib 134 US M55-59 16 41:51 3:09 2:59:20 2:17 2:14:03 6:00:40
725 Bib 1055 US F35-39 33 37:16 4:27 3:00:34 1:47 2:16:37 6:00:41
725 Bib 1265 US M35-39 144 34:24 4:21 2:49:21 8:09 2:24:26 6:00:41
727 Bib 1462 US F30-34 41 37:25 2:39 2:53:22 2:31 2:24:51 6:00:48
728 Bib 1312 US M35-39 145 38:07 5:14 2:49:10 4:08 2:24:24 6:01:03
729 Bib 168 US M55-59 17 37:04 7:56 3:05:28 5:32 2:05:10 6:01:10
730 Bib 1852 US M30-34 86 39:12 3:30 2:52:45 2:14 2:24:01 6:01:42
731 Bib 300 US F40-44 27 48:03 5:35 3:07:33 2:31 1:58:10 6:01:52
732 Bib 643 MX M45-49 72 42:12 4:48 2:48:20 3:30 2:23:10 6:02:00
733 Bib 1590 US M25-29 56 46:08 3:46 2:56:42 2:26 2:13:14 6:02:16
734 Bib 295 US F40-44 28 37:16 2:45 2:52:44 2:24 2:27:13 6:02:22
735 Bib 1063 US F35-39 34 45:08 4:43 3:02:59 5:24 2:04:10 6:02:24
736 Bib 849 US M40-44 113 39:11 4:27 3:16:05 3:05 1:59:41 6:02:29
737 Bib 367 US F45-49 25 34:22 4:58 3:02:48 2:43 2:17:39 6:02:30
738 Bib 638 US M45-49 73 32:23 2:33 2:54:16 3:20 2:30:20 6:02:52
739 Bib 766 US M40-44 114 35:16 5:13 2:54:10 3:03 2:25:15 6:02:57
740 Bib 1693 US M25-29 57 44:06 4:30 2:52:23 2:26 2:19:35 6:03:00
741 Bib 485 US M50-54 25 35:53 2:40 2:46:21 2:19 2:36:03 6:03:16
741 Bib 491 US M50-54 25 32:28 3:31 2:46:21 1:58 2:38:58 6:03:16
741 Bib 757 US M40-44 115 46:59 5:20 2:54:26 2:57 2:13:34 6:03:16
744 Bib 1029 US F25-29 22 40:40 3:49 3:02:14 3:34 2:13:18 6:03:35
745 Bib 892 MX M40-44 116 35:34 3:04 3:03:30 1:43 2:19:45 6:03:36
746 Bib 1006 US F25-29 23 35:45 2:27 3:04:24 1:44 2:19:40 6:04:00
747 Bib 1018 US F30-34 42 42:59 2:11 3:00:22 1:49 2:16:41 6:04:02
748 Bib 1364 US M35-39 146 37:52 6:07 2:52:12 2:20 2:25:35 6:04:06
749 Bib 837 US M40-44 117 39:58 2:59 2:46:36 1:43 2:32:57 6:04:13
750 Bib 1136 US F35-39 35 45:38 2:34 2:53:57 2:02 2:20:05 6:04:16
751 Bib 536 US M45-49 74 40:02 3:45 2:50:41 2:52 2:27:05 6:04:25
752 Bib 1742 MX M30-34 87 42:10 4:47 2:53:49 3:23 2:20:19 6:04:28
753 Bib 1441 US M35-39 147 32:55 2:45 2:47:15 2:39 2:39:00 6:04:34
754 Bib 150 US M55-59 18 42:17 3:59 2:46:53 1:37 2:29:52 6:04:38
755 Bib 1841 US M30-34 88 41:12 7:10 3:08:21 4:57 2:03:00 6:04:40
756 Bib 1222 CL M35-39 148 37:21 3:07 2:59:26 2:02 2:22:59 6:04:55
757 Bib 661 US M45-49 75 42:01 3:00 2:46:56 4:20 2:28:40 6:04:57
758 Bib 596 US M45-49 76 42:30 4:07 2:51:30 2:27 2:24:25 6:04:59
759 Bib 1117 US F35-39 36 38:19 3:14 3:20:04 2:12 2:01:22 6:05:11
760 Bib 752 US M40-44 118 29:16 3:10 3:12:30 6:06 2:14:11 6:05:13
761 Bib 639 US M45-49 77 44:13 3:42 2:48:52 3:19 2:25:17 6:05:23
762 Bib 1833 US M30-34 89 39:20 2:28 2:54:01 1:28 2:28:08 6:05:25
763 Bib 371 US F18-24 9 29:33 2:10 2:58:08 1:19 2:34:16 6:05:26
764 Bib 333 US F45-49 26 39:29 4:44 3:12:23 2:36 2:06:17 6:05:29
765 Bib 992 US F25-29 24 44:33 3:32 2:43:56 2:13 2:31:21 6:05:35
766 Bib 1559 US F30-34 43 45:06 5:18 2:57:44 4:51 2:12:58 6:05:57
767 Bib 1576 US F30-34 44 35:23 4:19 3:02:04 2:14 2:22:05 6:06:05
768 Bib 955 US F25-29 25 27:57 2:49 2:51:36 1:34 2:42:12 6:06:08
769 Bib 226 US F40-44 29 44:14 3:42 2:55:01 5:01 2:18:11 6:06:09
770 Bib 269 US F40-44 30 37:37 4:03 3:04:27 2:25 2:17:41 6:06:13
770 Bib 499 US M50-54 27 46:11 3:39 2:52:37 2:46 2:21:00 6:06:13
772 Bib 81 MX F50-54 9 41:57 4:25 3:01:48 2:20 2:15:47 6:06:17
773 Bib 292 US F40-44 31 43:41 2:55 2:53:29 2:23 2:24:26 6:06:54
774 Bib 323 US F45-49 27 42:17 2:57 2:47:52 1:28 2:32:22 6:06:56
775 Bib 617 US M45-49 78 36:10 4:39 2:45:19 2:36 2:38:15 6:06:59
776 Bib 1074 US F35-39 37 39:20 3:27 3:10:07 4:38 2:09:34 6:07:06
777 Bib 513 US M50-54 28 36:30 3:46 2:59:42 2:14 2:24:55 6:07:07
778 Bib 812 US M40-44 119 44:21 6:16 2:59:01 4:25 2:13:08 6:07:11
779 Bib 1015 US F25-29 26 44:24 2:37 2:47:02 1:35 2:31:37 6:07:15
779 Bib 275 US F40-44 32 42:43 3:12 2:51:49 2:16 2:27:15 6:07:15
781 Bib 1834 US M30-34 90 38:05 3:07 2:38:59 5:14 2:41:53 6:07:18
782 Bib 1359 US M35-39 149 36:42 3:43 2:54:59 3:50 2:28:06 6:07:20
783 Bib 1371 US M35-39 150 42:51 3:09 2:48:30 2:31 2:30:32 6:07:33
784 Bib 1494 US F30-34 45 39:22 4:54 3:03:09 3:44 2:16:44 6:07:53
785 Bib 350 US F45-49 28 35:25 3:39 2:51:11 2:41 2:34:58 6:07:54
786 Bib 777 US M40-44 120 38:39 3:42 3:03:46 2:58 2:19:04 6:08:09
787 Bib 817 US M40-44 121 45:08 4:39 3:00:06 2:39 2:15:40 6:08:12
788 Bib 363 US F45-49 29 48:18 3:30 2:51:14 3:24 2:21:53 6:08:19
789 Bib 348 US F45-49 30 40:13 3:57 3:08:36 2:48 2:12:48 6:08:22
790 Bib 1717 US M30-34 91 29:29 2:59 2:43:58 3:14 2:48:45 6:08:25
791 Bib 1239 US M35-39 151 40:55 3:56 3:02:13 3:26 2:18:06 6:08:36
792 Bib 223 US F40-44 33 31:09 2:45 3:08:39 4:22 2:21:43 6:08:38
793 Bib 1729 US M30-34 92 44:23 3:29 3:02:57 1:37 2:16:23 6:08:49
794 Bib 700 US M40-44 122 36:28 3:53 2:58:26 2:18 2:27:45 6:08:50
795 Bib 1436 US M35-39 152 37:08 3:43 2:41:54 2:02 2:44:21 6:09:08
796 Bib 940 US F25-29 27 35:14 5:54 2:48:26 3:03 2:36:41 6:09:18
797 Bib 1308 US M35-39 153 36:56 5:51 2:51:00 3:34 2:32:23 6:09:44
798 Bib 1584 US M25-29 58 44:54 5:25 2:53:16 5:39 2:21:04 6:10:18
799 Bib 1529 US F30-34 46 39:52 2:38 3:04:00 4:37 2:19:16 6:10:23
800 Bib 273 US F40-44 34 38:25 5:21 3:05:45 3:23 2:17:35 6:10:29

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