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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 6 of 19

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
501 Bib 447 US M50-54 19 40:38 4:21 2:42:59 2:52 2:05:36 5:36:26
502 Bib 906 US M40-44 88 37:43 2:23 2:54:49 2:13 1:59:23 5:36:31
503 Bib 1620 US M25-29 40 38:27 2:28 3:01:29 1:48 1:52:21 5:36:33
504 Bib 516 US M45-49 49 37:40 3:03 2:40:01 1:44 2:14:20 5:36:48
505 Bib 720 US M40-44 89 37:40 3:35 2:44:24 3:40 2:07:54 5:37:13
506 Bib 1291 US M35-39 100 42:32 3:53 2:34:59 2:17 2:13:43 5:37:24
506 Bib 1449 US F30-34 20 37:37 3:35 2:59:49 1:45 1:54:38 5:37:24
508 Bib 1258 US M35-39 101 35:35 3:28 2:22:06 1:43 2:34:43 5:37:35
509 Bib 1262 US M35-39 102 33:44 4:23 2:47:49 4:03 2:07:39 5:37:38
510 Bib 405 US M18-24 14 43:22 2:08 2:48:50 1:32 2:01:49 5:37:41
511 Bib 1878 US M30-34 68 43:36 2:19 2:37:30 1:40 2:12:39 5:37:44
512 Bib 1040 US F35-39 18 29:04 2:07 2:58:56 1:31 2:06:10 5:37:48
513 Bib 1708 US M30-34 69 39:02 3:05 2:47:35 2:20 2:05:48 5:37:50
514 Bib 835 US M40-44 90 37:42 3:22 2:44:46 2:52 2:09:14 5:37:56
515 Bib 1348 US M35-39 103 34:07 2:07 2:35:51 1:10 2:24:45 5:38:00
516 Bib 1645 US M25-29 41 42:50 3:20 2:44:58 2:59 2:03:57 5:38:04
517 Bib 1273 US M35-39 104 43:15 2:18 2:50:36 1:30 2:00:27 5:38:06
518 Bib 1025 US F25-29 13 42:40 2:43 2:51:53 1:38 1:59:19 5:38:13
519 Bib 321 US F45-49 15 33:30 3:13 2:58:01 1:54 2:01:41 5:38:19
520 Bib 1277 US M35-39 105 41:36 4:23 2:44:00 6:05 2:02:16 5:38:20
521 Bib 1381 US M35-39 106 43:47 4:08 2:39:25 1:53 2:09:12 5:38:25
522 Bib 74 US F50-54 4 42:24 2:45 2:44:01 2:08 2:07:23 5:38:41
523 Bib 660 US M45-49 50 35:48 3:36 2:39:14 2:22 2:17:52 5:38:52
524 Bib 535 US M45-49 51 33:40 4:08 2:51:37 2:52 2:06:36 5:38:53
525 Bib 1506 US F30-34 21 34:09 3:10 2:49:04 1:37 2:10:55 5:38:55
526 Bib 1397 US M35-39 107 39:08 2:51 2:42:33 3:06 2:11:20 5:38:58
527 Bib 184 US M60-64 3 43:26 3:10 2:49:49 1:46 2:01:02 5:39:13
528 Bib 855 US M40-44 91 45:55 3:05 2:45:37 1:51 2:02:53 5:39:21
529 Bib 1352 US M35-39 108 33:44 4:55 2:42:12 4:41 2:13:51 5:39:23
530 Bib 1394 US M35-39 109 36:33 2:34 2:46:50 1:20 2:12:10 5:39:27
531 Bib 267 US F40-44 17 39:58 2:51 2:54:46 2:45 1:59:22 5:39:42
532 Bib 1568 US F30-34 22 39:42 3:28 3:00:33 2:49 1:53:25 5:39:57
533 Bib 555 US M45-49 52 46:07 3:19 2:41:38 1:48 2:07:06 5:39:58
534 Bib 644 US M45-49 53 36:50 3:05 2:41:54 1:56 2:16:28 5:40:13
535 Bib 1906 F45-49 16 39:26 2:58 2:53:52 1:47 2:02:14 5:40:17
536 Bib 1771 US M30-34 70 38:35 2:11 2:47:19 3:13 2:09:07 5:40:25
537 Bib 502 US M50-54 20 34:20 4:39 2:37:21 5:33 2:18:36 5:40:29
538 Bib 1700 US M25-29 42 32:44 3:16 2:39:05 7:33 2:17:55 5:40:33
539 Bib 1065 US F35-39 19 42:49 3:09 2:51:04 2:42 2:00:56 5:40:40
540 Bib 1818 US M30-34 71 1:00:59 3:48 2:41:04 2:31 1:52:19 5:40:41
541 Bib 436 CR M18-24 15 28:25 2:54 2:43:50 1:34 2:24:12 5:40:55
542 Bib 495 CA M50-54 21 35:51 3:08 2:45:16 1:58 2:14:45 5:40:58
543 Bib 1470 US F30-34 23 44:39 4:15 2:50:06 2:59 1:59:10 5:41:09
544 Bib 1524 US F30-34 24 37:18 3:02 2:44:23 1:41 2:15:01 5:41:25
545 Bib 1203 US M35-39 110 39:29 3:00 2:49:36 2:13 2:07:13 5:41:31
546 Bib 68 US F50-54 5 37:59 3:37 2:55:19 3:12 2:01:34 5:41:41
547 Bib 622 US M45-49 54 31:11 6:01 2:38:52 1:50 2:23:56 5:41:50
548 Bib 1774 US M30-34 72 41:31 3:57 2:46:25 1:25 2:08:38 5:41:56
549 Bib 1047 US F35-39 20 38:11 3:45 2:47:34 1:53 2:10:34 5:41:57
550 Bib 711 US M40-44 92 39:52 2:35 2:40:39 1:20 2:17:36 5:42:02
551 Bib 331 US F45-49 17 42:52 3:14 2:43:08 2:55 2:10:02 5:42:11
552 Bib 673 US M40-44 93 38:00 2:47 2:51:01 2:27 2:07:58 5:42:13
553 Bib 1517 US F30-34 25 44:57 4:51 3:01:52 2:18 1:48:17 5:42:15
554 Bib 808 US M40-44 94 34:31 2:52 2:48:11 1:13 2:15:29 5:42:16
555 Bib 401 US M18-24 16 29:42 3:36 2:45:44 3:15 2:20:05 5:42:22
556 Bib 1652 US M25-29 43 32:05 2:29 2:40:52 2:38 2:24:39 5:42:43
557 Bib 1196 US M35-39 111 38:02 2:28 2:26:49 1:38 2:33:47 5:42:44
558 Bib 1477 VE F30-34 26 32:47 2:48 3:14:48 1:47 1:50:35 5:42:45
559 Bib 640 US M45-49 55 42:18 4:37 2:49:42 2:18 2:04:05 5:43:00
560 Bib 1687 US M25-29 44 39:16 4:12 3:00:49 1:54 1:56:50 5:43:01
561 Bib 1444 VE F30-34 27 42:50 2:40 2:44:52 2:45 2:10:00 5:43:07
561 Bib 395 US M18-24 17 33:30 1:53 2:38:45 1:44 2:27:15 5:43:07
563 Bib 304 US F40-44 18 41:07 4:19 2:53:45 3:17 2:00:41 5:43:09
564 Bib 1896 CR F35-39 21 47:46 3:46 2:51:35 2:54 1:57:16 5:43:17
565 Bib 1431 US M35-39 112 41:47 6:47 2:39:29 5:22 2:09:58 5:43:23
566 Bib 515 US M45-49 56 34:50 3:43 2:34:22 2:54 2:27:38 5:43:27
567 Bib 1289 US M35-39 113 42:48 3:27 2:43:11 3:25 2:10:37 5:43:28
568 Bib 1438 US M35-39 114 43:57 3:26 2:32:29 2:25 2:21:16 5:43:33
569 Bib 618 US M45-49 57 38:42 3:32 2:58:08 2:29 2:00:44 5:43:35
570 Bib 1434 US M35-39 115 32:33 2:41 2:49:12 2:22 2:16:56 5:43:44
571 Bib 108 US F55-59 3 46:25 2:52 2:49:34 1:55 2:03:00 5:43:46
572 Bib 866 US M40-44 95 32:34 3:06 2:39:23 1:50 2:26:56 5:43:49
573 Bib 861 US M40-44 96 41:11 3:42 2:45:03 2:32 2:11:29 5:43:57
574 Bib 351 US F45-49 18 31:12 3:27 2:46:44 2:32 2:20:04 5:43:59
575 Bib 586 US M45-49 58 39:44 3:42 3:01:26 1:55 1:57:38 5:44:25
576 Bib 547 US M45-49 59 44:24 2:15 2:57:58 3:43 1:56:10 5:44:30
577 Bib 344 US F45-49 19 33:55 3:30 2:51:02 1:52 2:14:12 5:44:31
578 Bib 1130 US F35-39 22 39:39 2:39 2:44:44 2:05 2:15:26 5:44:33
579 Bib 95 US F50-54 6 36:07 3:21 2:53:26 2:50 2:08:50 5:44:34
580 Bib 671 MX M40-44 97 39:55 4:55 2:57:52 4:23 1:57:44 5:44:49
581 Bib 1758 US M30-34 73 41:15 3:48 2:50:07 1:50 2:07:58 5:44:58
582 Bib 251 US F40-44 19 37:34 2:35 3:02:58 1:31 2:00:24 5:45:02
583 Bib 1206 FR M35-39 116 36:40 2:40 2:36:26 1:35 2:27:44 5:45:05
584 Bib 1367 US M35-39 117 34:04 2:51 2:52:02 1:49 2:14:22 5:45:08
585 Bib 345 US F45-49 20 31:16 2:33 2:52:44 2:40 2:16:03 5:45:16
586 Bib 573 US M45-49 60 35:14 3:54 2:45:13 4:17 2:16:43 5:45:21
587 Bib 898 US M40-44 98 36:04 4:01 2:48:53 2:03 2:14:24 5:45:25
588 Bib 1287 US M35-39 118 41:20 3:18 2:46:16 3:59 2:10:37 5:45:30
589 Bib 717 US M40-44 99 42:32 3:39 2:49:56 1:36 2:07:49 5:45:32
590 Bib 1080 US F35-39 23 41:38 3:22 2:54:39 3:48 2:02:11 5:45:38
591 Bib 128 US F60-64 2 43:54 3:29 2:52:06 2:04 2:04:25 5:45:58
592 Bib 171 US M55-59 11 39:15 3:43 2:48:20 1:55 2:12:58 5:46:11
593 Bib 1279 US M35-39 119 44:28 3:39 2:42:00 3:02 2:13:03 5:46:12
594 Bib 341 US F45-49 21 38:37 3:06 2:53:03 3:14 2:08:30 5:46:30
595 Bib 970 US F25-29 14 35:40 3:08 2:42:55 2:00 2:22:48 5:46:31
596 Bib 197 US M60-64 4 42:20 2:58 2:40:07 1:41 2:19:26 5:46:32
597 Bib 645 US M45-49 61 29:43 4:28 2:56:25 2:31 2:13:26 5:46:33
598 Bib 1513 US F30-34 28 33:21 3:54 3:06:40 3:32 1:59:07 5:46:34
599 Bib 928 US M40-44 100 37:35 3:01 2:47:11 2:02 2:16:55 5:46:44
600 Bib 642 US M45-49 62 41:48 3:57 2:32:23 2:33 2:26:08 5:46:49

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