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IRONMAN 70.3

IRONMAN 70.3 Boulder 2015

1.9 km swim · 90.0 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,649
82 did not finish or were disqualified
Best swim
23:20
1.9 km
Best bike
2:01:23
90.0 km
Best run
1:16:25
21.1 km
Men's podium
  1. 1 Bib 7NZ · MPRO 3:46:47
  2. 2 Bib 1GB · MPRO 3:48:11
  3. 3 Bib 18NZ · MPRO 3:48:34
Women's podium
  1. 1 Bib 48US · FPRO 4:13:10
  2. 2 Bib 43US · FPRO 4:18:33
  3. 3 Bib 53US · FPRO 4:20:47

2,252 results · page 7 of 23

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
601 Bib 1608 US M45-49 75 34:45 3:52 2:33:16 1:56 2:34:41 5:48:30
602 Bib 1032 US M55-59 20 33:33 5:28 2:49:35 3:19 2:16:42 5:48:37
603 Bib 1702 US F50-54 11 31:06 4:49 2:45:16 3:49 2:23:42 5:48:42
604 Bib 476 US M35-39 90 38:01 5:00 2:31:48 3:32 2:30:23 5:48:44
605 Bib 821 US M30-34 77 41:12 3:38 2:46:48 4:55 2:12:12 5:48:45
606 Bib 1088 US M70-74 1 33:32 3:35 2:31:12 3:49 2:36:45 5:48:53
606 Bib 1447 US F45-49 19 40:49 4:24 2:46:04 5:33 2:12:03 5:48:53
608 Bib 1006 US M55-59 21 41:15 4:03 2:41:47 4:07 2:17:47 5:48:59
609 Bib 1623 US M45-49 76 44:33 6:56 2:46:48 4:06 2:06:39 5:49:02
610 Bib 1155 MX M35-39 91 37:45 4:54 2:52:12 1:59 2:12:22 5:49:12
610 Bib 385 MX M50-54 39 44:55 4:51 2:35:15 2:46 2:21:25 5:49:12
612 Bib 1270 US M35-39 92 40:44 5:20 2:49:34 4:44 2:08:52 5:49:14
613 Bib 996 IL M18-24 17 37:09 6:09 3:08:21 4:10 1:53:46 5:49:35
614 Bib 1689 US F50-54 12 42:20 2:31 2:45:25 2:40 2:16:46 5:49:42
614 Bib 973 US M18-24 18 37:42 4:52 2:34:03 2:27 2:30:38 5:49:42
616 Bib 1662 US M45-49 77 39:01 4:09 2:46:01 3:30 2:17:06 5:49:47
617 Bib 519 US F35-39 29 37:13 3:12 2:43:14 3:40 2:22:37 5:49:56
617 Bib 641 MX M40-44 91 39:33 3:07 2:54:52 4:40 2:07:44 5:49:56
619 Bib 1263 US M35-39 93 34:03 4:07 2:47:49 2:27 2:21:37 5:50:03
620 Bib 1257 US M35-39 94 36:56 5:02 2:36:59 3:39 2:27:40 5:50:16
620 Bib 2234 US F40-44 16 40:59 4:52 2:59:54 3:12 2:01:19 5:50:16
622 Bib 512 US F25-29 14 35:15 4:33 2:49:24 3:52 2:17:17 5:50:21
623 Bib 835 US M30-34 78 45:21 3:20 2:45:38 2:16 2:13:52 5:50:27
624 Bib 361 US M35-39 95 40:49 2:11 2:36:30 1:24 2:29:38 5:50:32
625 Bib 1210 US M35-39 96 36:02 4:32 2:54:31 1:44 2:13:46 5:50:35
626 Bib 2115 US F35-39 30 38:23 2:40 2:53:45 3:39 2:12:16 5:50:43
627 Bib 1070 US M60-64 13 49:03 6:28 2:47:45 2:58 2:04:30 5:50:44
627 Bib 765 IT M40-44 92 35:36 6:07 2:48:29 1:38 2:18:54 5:50:44
629 Bib 1290 US M25-29 38 40:35 3:25 2:48:13 2:45 2:15:57 5:50:55
630 Bib 1117 US M35-39 97 41:42 5:24 2:37:34 4:04 2:22:13 5:50:57
631 Bib 1450 MX M50-54 40 41:34 4:24 2:50:54 7:11 2:06:59 5:51:02
632 Bib 529 US F40-44 17 44:03 3:12 2:47:10 3:46 2:12:55 5:51:06
633 Bib 439 US M40-44 93 32:14 5:05 2:44:01 4:48 2:24:59 5:51:07
634 Bib 1274 VN M35-39 98 37:38 3:16 2:48:23 2:31 2:19:20 5:51:08
635 Bib 471 US M35-39 99 38:01 4:25 2:42:56 2:30 2:23:21 5:51:13
636 Bib 1557 US M45-49 78 46:22 4:25 2:47:48 4:04 2:08:41 5:51:20
637 Bib 398 US F50-54 13 45:24 3:37 2:43:17 4:30 2:14:53 5:51:41
638 Bib 907 US M30-34 79 37:02 2:58 2:48:16 2:59 2:20:29 5:51:44
639 Bib 350 US M55-59 22 33:47 3:49 2:49:54 2:37 2:21:52 5:51:59
640 Bib 2144 US F40-44 18 39:16 4:29 3:00:06 3:38 2:04:31 5:52:00
641 Bib 1136 CA M35-39 100 40:29 4:46 2:38:32 3:46 2:24:31 5:52:04
642 Bib 708 US M40-44 94 43:55 3:58 2:37:07 2:37 2:24:28 5:52:05
643 Bib 1172 US M35-39 101 38:33 6:24 2:55:12 4:41 2:07:18 5:52:08
644 Bib 1389 US M25-29 39 50:40 9:50 2:50:32 9:00 1:52:20 5:52:22
645 Bib 772 US M40-44 95 33:49 3:14 2:51:13 2:13 2:21:54 5:52:23
645 Bib 887 US M30-34 80 39:58 4:19 2:38:23 3:13 2:26:30 5:52:23
647 Bib 1440 US M50-54 41 40:30 4:52 2:35:16 3:33 2:28:20 5:52:31
648 Bib 2364 US M45-49 79 41:49 5:02 2:46:51 4:37 2:14:14 5:52:33
649 Bib 1265 US M35-39 102 33:51 3:03 2:38:30 1:53 2:35:20 5:52:37
649 Bib 884 US M30-34 81 39:57 14:57 - 3:09:44 1:49:54 5:52:37
651 Bib 288 US M35-39 103 31:48 2:10 2:40:17 2:01 2:36:22 5:52:38
652 Bib 2136 US F40-44 19 38:12 3:00 2:59:40 3:31 2:08:25 5:52:48
653 Bib 2035 GB F35-39 31 38:07 3:23 2:52:17 2:40 2:16:23 5:52:50
654 Bib 467 US M35-39 104 55:11 3:17 2:45:11 3:21 2:06:05 5:53:05
655 Bib 2124 US F40-44 20 33:38 5:41 2:50:19 4:41 2:19:00 5:53:19
656 Bib 253 US F25-29 15 34:38 4:36 2:49:52 6:42 2:17:41 5:53:29
657 Bib 1103 US M35-39 105 41:59 3:57 2:38:16 3:20 2:26:06 5:53:38
658 Bib 1126 US M35-39 106 36:11 4:04 2:54:26 3:38 2:15:20 5:53:39
659 Bib 1565 MX M45-49 80 43:09 4:49 2:55:12 3:55 2:06:46 5:53:51
660 Bib 1822 MX F25-29 16 51:50 2:36 2:54:44 2:15 2:02:28 5:53:53
661 Bib 1616 US M45-49 81 41:43 4:15 2:53:22 3:51 2:10:47 5:53:58
662 Bib 1127 US M35-39 107 41:42 3:58 2:52:43 3:31 2:12:05 5:53:59
663 Bib 2334 US F45-49 20 47:03 5:33 2:48:07 3:37 2:10:03 5:54:23
664 Bib 647 MX M40-44 96 36:36 2:24 2:39:58 3:30 2:31:57 5:54:25
665 Bib 2246 US F40-44 21 43:04 2:58 2:52:44 3:24 2:12:18 5:54:28
666 Bib 1465 US M50-54 42 40:18 4:17 2:43:54 4:16 2:22:01 5:54:46
667 Bib 878 US M30-34 82 36:19 6:17 2:41:54 6:39 2:23:41 5:54:50
668 Bib 2219 US F40-44 22 37:36 3:45 2:57:40 3:35 2:12:16 5:54:52
669 Bib 773 US M40-44 97 39:54 5:01 2:49:01 5:04 2:16:04 5:55:04
670 Bib 1951 US F30-34 23 44:49 3:17 2:59:23 2:55 2:04:48 5:55:12
671 Bib 1670 US M45-49 82 36:18 4:29 2:46:53 6:38 2:20:57 5:55:15
672 Bib 538 US F40-44 23 33:21 4:40 3:07:57 5:06 2:04:28 5:55:32
673 Bib 2081 GB F35-39 32 36:34 4:52 3:03:56 4:18 2:06:02 5:55:42
674 Bib 1144 US M35-39 108 40:19 5:53 2:45:10 3:46 2:20:36 5:55:44
675 Bib 1345 US M25-29 40 36:33 3:40 2:42:11 1:47 2:31:37 5:55:48
675 Bib 1619 US M45-49 83 36:03 6:14 2:51:00 4:30 2:18:01 5:55:48
677 Bib 152 US M50-54 43 44:59 4:51 2:47:51 4:08 2:14:09 5:55:58
678 Bib 634 US M40-44 98 44:38 5:14 2:46:14 3:41 2:16:14 5:56:01
679 Bib 1301 MX M25-29 41 41:18 5:05 2:30:30 3:44 2:35:25 5:56:02
680 Bib 417 US F35-39 33 36:33 2:56 - 3:29:40 2:26:25 5:56:05
681 Bib 784 US M40-44 99 41:34 3:16 2:39:10 3:17 2:28:53 5:56:10
682 Bib 1411 US M50-54 44 32:31 3:31 2:41:37 1:56 2:36:48 5:56:23
683 Bib 1377 US M25-29 42 39:18 3:18 2:45:31 2:04 2:26:20 5:56:31
684 Bib 1982 US F35-39 34 40:37 3:43 2:54:13 3:01 2:15:02 5:56:36
685 Bib 2146 US F40-44 24 45:27 4:03 2:50:48 3:02 2:13:17 5:56:37
686 Bib 1678 US M45-49 84 39:02 4:26 2:36:35 2:34 2:34:04 5:56:41
687 Bib 1497 US M50-54 45 31:16 4:14 2:59:31 4:04 2:17:48 5:56:53
688 Bib 1174 US M35-39 109 39:56 5:39 2:51:41 2:07 2:17:31 5:56:54
689 Bib 371 MX M35-39 110 41:46 3:02 2:55:37 1:12 2:15:24 5:57:01
690 Bib 1182 US M35-39 111 42:26 7:39 2:58:50 5:13 2:02:56 5:57:04
690 Bib 1183 US M35-39 111 39:06 4:52 2:56:14 5:39 2:11:13 5:57:04
692 Bib 962 MX M18-24 19 35:35 2:20 2:46:33 2:28 2:30:27 5:57:23
693 Bib 718 US M40-44 100 35:41 4:32 2:55:26 4:38 2:17:13 5:57:30
694 Bib 1355 US M25-29 43 43:27 5:12 2:47:24 3:24 2:18:15 5:57:42
695 Bib 1022 US M55-59 23 1:00:28 7:38 2:36:07 6:19 2:07:18 5:57:50
696 Bib 1451 US M50-54 46 38:20 4:52 2:50:58 4:52 2:19:03 5:58:05
697 Bib 2339 MX F45-49 21 37:20 4:21 2:56:06 3:57 2:16:22 5:58:06
698 Bib 1205 US M35-39 113 39:38 3:16 2:55:31 4:28 2:15:18 5:58:11
699 Bib 1559 US M45-49 85 41:39 4:06 2:57:40 3:50 2:10:57 5:58:12
700 Bib 1475 US M50-54 47 38:57 3:50 2:51:31 4:22 2:19:35 5:58:15

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