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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 7 of 19

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
601 Bib 1653 US M25-29 45 33:41 3:00 2:43:21 2:20 2:24:45 5:47:07
602 Bib 1270 US M35-39 120 39:41 5:02 2:41:41 3:54 2:16:51 5:47:09
603 Bib 72 US F50-54 7 31:20 3:44 2:58:33 2:50 2:10:50 5:47:17
604 Bib 1171 US M35-39 121 40:26 3:56 2:59:28 1:33 2:01:59 5:47:22
605 Bib 398 US M18-24 18 27:01 2:42 2:51:59 1:14 2:24:33 5:47:29
606 Bib 1801 US M30-34 74 34:26 3:29 2:47:01 1:38 2:21:13 5:47:47
607 Bib 186 US M60-64 5 52:16 4:04 2:49:06 5:31 1:56:52 5:47:49
608 Bib 1803 US M30-34 75 43:44 4:11 2:41:55 4:37 2:13:24 5:47:51
609 Bib 509 US M50-54 22 34:47 2:24 2:44:33 2:17 2:23:53 5:47:54
610 Bib 241 US F40-44 20 36:01 2:46 2:54:12 1:56 2:13:00 5:47:55
611 Bib 296 US F40-44 21 30:05 3:06 2:54:21 2:42 2:17:44 5:47:58
612 Bib 1001 US F25-29 15 36:13 3:04 2:54:18 1:46 2:12:38 5:47:59
613 Bib 1052 US F35-39 24 43:57 2:26 2:48:45 1:44 2:11:10 5:48:02
613 Bib 1318 US M35-39 122 34:53 3:39 2:50:17 1:49 2:17:24 5:48:02
615 Bib 282 US F40-44 22 37:18 3:07 2:49:35 1:50 2:16:14 5:48:04
616 Bib 877 US M40-44 101 38:34 5:12 2:55:51 4:34 2:03:54 5:48:05
617 Bib 576 US M45-49 63 32:21 2:54 2:46:14 2:29 2:24:15 5:48:13
618 Bib 1748 US M30-34 76 34:17 3:29 2:58:05 2:04 2:10:23 5:48:18
619 Bib 569 US M45-49 64 41:51 6:24 2:50:31 2:22 2:07:11 5:48:19
620 Bib 890 US M40-44 102 39:10 3:56 2:55:22 2:05 2:07:57 5:48:30
621 Bib 327 US F45-49 22 48:30 4:00 2:55:11 1:53 1:59:00 5:48:34
622 Bib 1781 MX M30-34 77 40:43 2:47 2:45:00 1:40 2:18:33 5:48:43
623 Bib 1466 US F30-34 29 38:33 3:43 2:53:36 3:09 2:09:46 5:48:47
623 Bib 609 US M45-49 65 40:24 3:03 2:39:59 2:41 2:22:40 5:48:47
625 Bib 468 US M50-54 23 36:19 3:43 2:45:46 1:45 2:21:16 5:48:49
626 Bib 1713 US M30-34 78 34:23 3:22 2:46:39 1:46 2:22:41 5:48:51
627 Bib 546 US M45-49 66 37:38 3:03 2:36:21 2:21 2:29:33 5:48:56
628 Bib 1505 US F30-34 30 33:48 2:58 2:49:16 1:57 2:21:27 5:49:26
628 Bib 626 MX M45-49 67 35:56 3:35 3:03:00 1:58 2:04:57 5:49:26
630 Bib 1064 US F35-39 25 45:21 3:10 2:49:01 1:48 2:10:15 5:49:35
631 Bib 843 US M40-44 103 36:35 3:25 2:51:12 2:18 2:16:07 5:49:37
632 Bib 1654 US M25-29 46 37:16 2:56 2:33:22 1:31 2:34:34 5:49:39
633 Bib 1211 US M35-39 123 45:07 4:19 2:38:06 3:44 2:18:32 5:49:48
634 Bib 1245 US M35-39 124 38:42 3:44 2:43:56 3:15 2:20:12 5:49:49
635 Bib 194 US M60-64 6 42:39 4:11 2:46:18 2:43 2:14:00 5:49:51
636 Bib 1519 US F30-34 31 33:46 3:05 2:53:14 2:05 2:17:46 5:49:56
637 Bib 161 US M55-59 12 46:21 2:59 2:45:37 1:58 2:13:04 5:49:59
638 Bib 1697 US M25-29 47 38:56 2:25 2:49:17 1:17 2:18:05 5:50:00
639 Bib 301 US F40-44 23 37:23 2:35 2:55:52 2:09 2:12:09 5:50:08
640 Bib 563 US M45-49 68 28:47 2:40 2:42:10 2:51 2:33:45 5:50:13
641 Bib 1164 US M35-39 125 33:31 2:32 2:39:01 1:21 2:34:19 5:50:44
642 Bib 1516 US F30-34 32 42:07 3:59 2:57:50 1:40 2:05:15 5:50:51
643 Bib 1329 US M35-39 126 30:24 4:00 3:00:21 3:13 2:12:59 5:50:57
644 Bib 272 US F40-44 24 47:20 2:48 2:54:55 2:04 2:03:58 5:51:05
645 Bib 1104 US F35-39 26 38:23 2:31 2:53:22 1:51 2:15:08 5:51:15
645 Bib 297 US F40-44 25 38:56 2:34 2:48:37 2:27 2:18:41 5:51:15
647 Bib 1488 US F30-34 33 42:30 3:09 2:56:09 2:33 2:06:56 5:51:17
648 Bib 883 US M40-44 104 34:17 4:09 2:50:43 3:22 2:18:57 5:51:28
649 Bib 201 US M60-64 7 42:35 4:13 2:55:47 2:52 2:06:19 5:51:46
650 Bib 1660 US M25-29 48 50:24 4:53 2:53:50 3:21 1:59:35 5:52:03
651 Bib 1578 US F30-34 34 43:22 3:25 2:36:32 2:11 2:26:35 5:52:05
652 Bib 121 US F60-64 3 36:48 3:01 3:03:56 1:17 2:07:11 5:52:13
653 Bib 1594 US M25-29 49 40:03 2:57 2:39:02 3:29 2:26:46 5:52:17
654 Bib 947 US F25-29 16 35:44 2:41 3:05:56 2:25 2:05:37 5:52:23
655 Bib 779 US M40-44 105 29:14 3:30 2:39:18 2:21 2:38:26 5:52:49
656 Bib 1263 US M35-39 127 45:36 3:28 2:47:43 2:05 2:14:02 5:52:54
657 Bib 145 US M55-59 13 33:19 3:25 2:44:32 3:31 2:28:12 5:52:59
657 Bib 972 VE F25-29 17 40:05 3:17 2:59:53 3:45 2:05:59 5:52:59
659 Bib 1319 US M35-39 128 36:55 2:11 2:51:44 1:42 2:20:28 5:53:00
660 Bib 1311 US M35-39 129 49:20 3:41 2:39:53 1:30 2:18:50 5:53:14
661 Bib 1221 US M35-39 130 41:27 3:39 2:51:54 2:42 2:13:46 5:53:28
662 Bib 1521 US F30-34 35 33:31 2:19 2:52:56 1:21 2:23:25 5:53:32
663 Bib 504 US M50-54 24 37:02 3:09 2:47:06 2:58 2:23:19 5:53:34
664 Bib 1761 US M30-34 79 43:34 3:18 2:57:39 1:47 2:07:24 5:53:42
665 Bib 1295 US M35-39 131 36:49 3:28 2:43:17 2:34 2:27:47 5:53:55
666 Bib 342 US F45-49 23 37:31 3:27 3:08:37 1:46 2:02:40 5:54:01
667 Bib 1854 US M30-34 80 44:40 4:04 3:10:26 2:37 1:52:23 5:54:10
668 Bib 956 US F25-29 18 39:46 2:57 3:06:38 1:52 2:02:59 5:54:12
669 Bib 545 US M45-49 69 42:34 3:28 2:48:05 2:54 2:17:39 5:54:40
670 Bib 1344 US M35-39 132 37:47 3:52 3:01:27 4:00 2:08:21 5:55:27
671 Bib 1609 US M25-29 50 35:25 3:07 2:54:05 1:27 2:21:26 5:55:30
672 Bib 78 US F50-54 8 41:08 3:12 2:57:20 2:05 2:11:52 5:55:37
673 Bib 1837 US M30-34 81 40:43 2:58 2:57:12 2:57 2:11:49 5:55:39
674 Bib 761 US M40-44 106 38:43 2:40 2:49:43 2:50 2:21:50 5:55:46
675 Bib 1770 US M30-34 82 43:25 4:33 2:45:01 3:14 2:19:38 5:55:51
676 Bib 1252 US M35-39 133 37:05 3:38 2:52:37 2:02 2:20:39 5:56:01
677 Bib 748 US M40-44 107 41:58 4:01 2:48:44 2:36 2:18:58 5:56:17
678 Bib 1284 US M35-39 134 36:33 4:05 2:51:56 3:42 2:20:06 5:56:22
679 Bib 1378 US M35-39 135 36:30 5:19 2:54:22 4:46 2:15:36 5:56:33
680 Bib 1212 US M35-39 136 38:33 6:21 3:09:21 4:33 1:57:48 5:56:36
681 Bib 1678 US M25-29 51 46:05 4:40 2:57:53 2:14 2:06:01 5:56:53
682 Bib 1503 US F30-34 36 39:10 3:20 3:04:49 1:43 2:07:52 5:56:54
683 Bib 523 US M45-49 70 41:30 2:44 3:04:18 1:51 2:06:33 5:56:56
684 Bib 1264 US M35-39 137 34:18 4:16 2:53:45 3:07 2:21:34 5:57:00
685 Bib 1874 US M30-34 83 41:52 4:04 2:52:15 3:03 2:15:56 5:57:10
686 Bib 595 US M45-49 71 36:40 3:26 2:48:36 3:06 2:25:24 5:57:12
687 Bib 988 US F25-29 19 36:54 4:06 2:55:51 4:00 2:16:25 5:57:16
688 Bib 170 US M55-59 14 37:24 6:51 2:50:30 8:39 2:13:56 5:57:20
689 Bib 1823 US M30-34 84 47:21 4:22 2:54:49 2:18 2:08:34 5:57:24
690 Bib 979 US F25-29 20 33:03 5:13 2:56:40 4:25 2:18:22 5:57:43
691 Bib 1543 US F30-34 37 40:22 2:38 2:57:51 1:40 2:15:17 5:57:48
692 Bib 155 US M55-59 15 32:48 2:35 2:51:55 1:33 2:29:06 5:57:57
693 Bib 1388 US M35-39 138 1:07:36 3:17 2:42:46 1:50 2:02:31 5:58:00
694 Bib 1596 US M25-29 52 43:40 3:09 2:51:01 1:26 2:18:55 5:58:11
694 Bib 1650 US M25-29 52 34:52 2:08 2:25:47 1:41 2:53:43 5:58:11
696 Bib 1637 US M25-29 54 45:37 2:55 2:52:42 1:39 2:15:23 5:58:16
697 Bib 1179 US M35-39 139 36:54 4:01 2:44:34 4:04 2:28:58 5:58:31
698 Bib 1083 US F35-39 27 35:17 3:02 3:00:36 2:00 2:17:37 5:58:32
698 Bib 127 US F60-64 4 47:21 3:37 3:34:25 2:18 1:30:51 5:58:32
698 Bib 1476 US F30-34 38 39:38 3:11 2:51:28 1:42 2:22:33 5:58:32

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