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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 7 of 27

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
601 Bib 2051 US M45-49 69 36:12 4:56 2:29:28 5:58 2:38:12 5:54:46
602 Bib 593 US F18-24 10 28:47 2:34 2:40:54 3:14 2:39:21 5:54:50
603 Bib 786 CR F30-34 21 36:23 5:51 2:49:48 6:30 2:16:19 5:54:51
604 Bib 2529 US F45-49 13 38:10 5:03 2:43:41 6:59 2:21:00 5:54:53
605 Bib 599 US F18-24 11 41:34 3:52 2:50:28 4:48 2:14:27 5:55:09
606 Bib 1591 US M30-34 76 31:12 5:32 3:06:42 6:12 2:05:36 5:55:14
606 Bib 516 US M30-34 76 31:09 4:08 2:32:18 3:24 2:44:15 5:55:14
608 Bib 2511 US F35-39 24 37:23 5:25 2:57:47 4:28 2:10:13 5:55:16
609 Bib 1463 US M25-29 42 32:33 4:23 3:04:42 5:34 2:08:05 5:55:17
610 Bib 1948 US M40-44 68 41:00 5:13 3:06:31 6:44 1:56:01 5:55:29
611 Bib 1855 US M35-39 70 36:08 4:07 2:55:53 4:31 2:14:52 5:55:31
612 Bib 115 US F40-44 32 44:11 5:40 2:54:36 7:01 2:04:17 5:55:45
613 Bib 1577 US M30-34 78 40:00 5:34 2:49:01 6:26 2:14:53 5:55:54
614 Bib 2286 ZA M50-54 40 30:58 3:55 2:42:16 6:08 2:32:39 5:55:56
615 Bib 1895 US M40-44 69 42:40 3:50 2:34:26 5:15 2:29:48 5:55:59
616 Bib 216 US F45-49 14 36:54 3:07 2:45:19 5:29 2:25:16 5:56:05
617 Bib 2539 US F50-54 15 50:56 4:24 2:47:50 5:49 2:07:09 5:56:08
617 Bib 457 US M50-54 41 38:41 3:39 2:43:15 5:28 2:25:05 5:56:08
617 Bib 948 CA F35-39 25 39:34 3:17 2:58:49 5:12 2:09:16 5:56:08
620 Bib 2648 US M50-54 42 36:36 10:13 2:49:40 10:06 2:09:34 5:56:09
621 Bib 605 US F18-24 12 38:59 4:50 2:51:11 5:25 2:15:45 5:56:10
622 Bib 271 US M35-39 71 36:01 2:47 2:25:36 3:50 2:48:16 5:56:30
623 Bib 380 US F50-54 16 36:59 2:56 2:55:37 4:18 2:16:43 5:56:33
624 Bib 2197 US M45-49 70 44:55 6:01 2:37:44 5:25 2:22:29 5:56:34
625 Bib 2208 US M45-49 71 39:07 4:10 2:52:50 6:32 2:13:58 5:56:37
626 Bib 415 US M35-39 72 38:33 4:29 2:42:11 5:05 2:26:24 5:56:42
627 Bib 861 US F35-39 26 28:37 4:28 2:53:24 5:45 2:24:40 5:56:54
628 Bib 1247 US F55-59 3 42:00 3:57 2:41:56 4:43 2:24:27 5:57:03
629 Bib 2341 US M50-54 43 38:04 4:15 2:46:07 5:34 2:23:09 5:57:09
629 Bib 373 US F50-54 17 36:29 4:48 2:51:25 5:31 2:18:56 5:57:09
631 Bib 318 US M50-54 44 46:59 4:51 2:51:42 6:28 2:07:11 5:57:11
632 Bib 198 US F35-39 27 37:06 3:57 2:51:52 8:01 2:16:21 5:57:17
633 Bib 1148 US F45-49 15 44:22 6:13 3:05:00 6:33 1:55:14 5:57:22
634 Bib 702 US F25-29 27 34:36 3:51 3:12:34 5:17 2:01:08 5:57:26
635 Bib 1493 US M30-34 79 33:35 4:53 2:46:26 4:53 2:27:47 5:57:34
636 Bib 1961 US M40-44 70 39:39 8:50 2:58:00 8:07 2:03:05 5:57:41
637 Bib 1903 BR M40-44 71 35:25 4:30 2:44:55 5:40 2:27:14 5:57:44
638 Bib 2652 US M55-59 16 51:47 7:23 3:03:43 8:30 1:46:26 5:57:49
639 Bib 193 US F35-39 28 36:08 3:50 2:51:10 5:56 2:20:46 5:57:50
640 Bib 987 US F40-44 33 39:44 3:51 3:09:04 5:50 1:59:22 5:57:51
641 Bib 2178 MX M45-49 72 43:24 3:06 2:46:07 5:49 2:19:26 5:57:52
642 Bib 2073 FR M45-49 73 52:24 3:07 2:48:37 4:32 2:09:15 5:57:55
643 Bib 2083 US M45-49 74 40:46 5:42 2:45:48 7:51 2:17:53 5:58:00
643 Bib 2580 US M30-34 80 35:19 6:06 2:49:23 6:24 2:20:48 5:58:00
645 Bib 1943 US M40-44 72 36:33 3:30 2:44:46 5:46 2:27:27 5:58:02
645 Bib 2120 ZA M45-49 75 35:02 4:00 2:44:16 4:59 2:29:45 5:58:02
647 Bib 2610 US M40-44 73 41:21 3:41 2:38:35 5:56 2:28:39 5:58:12
648 Bib 2332 US M50-54 45 38:48 4:39 2:46:24 4:55 2:23:30 5:58:16
648 Bib 288 US M40-44 74 39:17 5:15 2:35:52 5:53 2:31:59 5:58:16
650 Bib 2030 US M40-44 75 34:02 6:11 2:51:23 7:27 2:19:24 5:58:27
651 Bib 2303 US M50-54 46 39:41 4:28 2:35:11 6:27 2:32:46 5:58:33
651 Bib 2428 US M55-59 17 40:55 5:10 2:53:42 5:59 2:12:47 5:58:33
653 Bib 2336 US M50-54 47 38:01 7:10 3:00:25 7:41 2:05:18 5:58:35
654 Bib 1538 CO M30-34 81 38:14 4:30 2:43:32 5:20 2:27:01 5:58:37
655 Bib 521 US M45-49 76 33:23 2:31 2:34:01 5:27 2:43:18 5:58:40
656 Bib 647 US F25-29 28 40:10 3:26 2:58:22 4:30 2:12:14 5:58:42
657 Bib 1747 US M35-39 73 35:34 4:19 2:55:59 5:51 2:17:08 5:58:51
658 Bib 970 US F40-44 34 43:41 5:10 3:00:21 5:14 2:04:32 5:58:58
659 Bib 445 US M45-49 77 37:42 5:20 2:48:02 5:21 2:22:36 5:59:01
660 Bib 1448 US M25-29 43 46:32 5:23 3:01:20 4:48 2:00:59 5:59:02
661 Bib 1699 US M35-39 74 35:56 4:55 2:54:38 6:58 2:16:37 5:59:04
662 Bib 867 US F35-39 29 34:09 6:31 3:07:21 5:50 2:05:19 5:59:10
663 Bib 2291 MX M50-54 48 37:06 7:16 2:18:22 7:06 2:49:21 5:59:11
664 Bib 1332 US M18-24 33 38:14 9:20 2:58:10 10:49 2:02:42 5:59:15
665 Bib 1803 US M35-39 75 38:58 5:50 2:42:16 6:14 2:25:58 5:59:16
666 Bib 1638 US M30-34 82 48:51 4:35 2:43:05 7:20 2:15:26 5:59:17
667 Bib 2509 US F35-39 30 36:01 3:31 2:50:56 6:13 2:22:41 5:59:22
668 Bib 1369 US M25-29 44 32:24 4:57 2:59:44 5:43 2:16:39 5:59:27
669 Bib 530 US F40-44 35 42:45 3:30 3:04:37 5:17 2:03:24 5:59:33
670 Bib 563 US M40-44 76 40:17 5:23 2:55:30 6:16 2:12:15 5:59:41
671 Bib 1105 PA F45-49 16 38:41 4:12 2:58:59 5:31 2:12:26 5:59:49
671 Bib 561 US M35-39 76 38:26 5:26 2:42:06 6:41 2:27:10 5:59:49
673 Bib 2134 US M45-49 78 39:21 3:46 2:39:04 6:57 2:30:46 5:59:54
674 Bib 619 US F25-29 29 41:08 3:10 2:47:10 4:06 2:24:24 5:59:58
675 Bib 2270 US M50-54 49 33:18 3:08 2:32:10 4:42 2:46:51 6:00:09
676 Bib 1812 US M35-39 77 37:57 5:52 2:43:35 4:31 2:28:17 6:00:12
677 Bib 433 MX M40-44 77 45:23 4:20 2:50:49 6:53 2:12:48 6:00:13
678 Bib 1863 US M35-39 78 35:49 5:04 2:55:06 5:44 2:18:34 6:00:17
679 Bib 2659 US M55-59 18 41:29 4:09 2:42:20 6:44 2:25:38 6:00:20
680 Bib 2361 US M55-59 19 47:32 3:40 2:46:14 5:25 2:17:34 6:00:25
681 Bib 689 US F25-29 30 40:49 4:17 3:00:11 5:57 2:09:18 6:00:32
682 Bib 2005 US M40-44 78 38:55 4:40 2:47:04 5:13 2:24:43 6:00:35
683 Bib 1842 US M35-39 79 38:12 2:54 3:20:24 4:04 1:55:02 6:00:36
684 Bib 2103 US M45-49 79 32:27 3:51 2:47:59 6:10 2:30:17 6:00:44
685 Bib 739 US F30-34 22 37:45 6:21 2:58:31 9:11 2:09:03 6:00:51
686 Bib 1993 US M40-44 79 40:44 6:02 2:50:18 6:08 2:17:48 6:01:00
687 Bib 1920 US M40-44 80 49:35 5:00 3:08:33 6:13 1:51:45 6:01:06
688 Bib 852 US F35-39 31 36:32 5:58 3:00:10 6:26 2:12:06 6:01:12
689 Bib 1777 FR M35-39 80 40:27 3:39 2:44:08 6:33 2:26:26 6:01:13
689 Bib 421 FR M35-39 80 41:03 3:36 2:41:44 4:46 2:30:04 6:01:13
691 Bib 2328 MX M50-54 50 43:22 5:53 2:57:06 4:47 2:10:26 6:01:34
692 Bib 2320 US M50-54 51 31:25 5:39 2:35:20 6:40 2:42:33 6:01:37
693 Bib 560 US M35-39 82 38:17 3:54 2:47:44 6:27 2:25:17 6:01:39
694 Bib 2116 US M45-49 80 44:14 5:35 2:50:24 5:05 2:16:35 6:01:53
695 Bib 573 US F18-24 13 40:34 3:41 2:58:42 5:36 2:13:36 6:02:09
696 Bib 726 US F30-34 23 42:07 4:50 2:55:31 5:27 2:14:26 6:02:21
697 Bib 1452 US M25-29 45 44:57 5:22 2:53:48 7:20 2:10:56 6:02:23
697 Bib 508 US M25-29 45 40:10 5:41 2:51:46 8:01 2:16:45 6:02:23
699 Bib 1949 US M40-44 81 45:54 5:34 2:40:14 9:28 2:21:17 6:02:27
700 Bib 527 US F18-24 14 28:16 3:06 3:01:47 5:44 2:23:36 6:02:29

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