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IRONMAN 70.3

IRONMAN 70.3 Boise 2025

1.9 km swim · 90.1 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,422
171 did not finish or were disqualified
Best swim
26:10
1.9 km
Best bike
1:55:10
90.1 km
Best run
1:05:22
21.1 km
Men's podium
  1. 1 Bib 41MPRO 3:40:32
  2. 2 Bib 45MPRO 3:43:42
  3. 3 Bib 47MPRO 3:44:59
Women's podium
  1. 1 Bib 1FPRO 4:01:50
  2. 2 Bib 2FPRO 4:06:49
  3. 3 Bib 12FPRO 4:10:32

1,635 results · page 8 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
701 Bib 463 M35-39 68 51:27 5:10 2:43:20 2:53 2:30:00 6:12:49
702 Bib 1177 M40-44 69 49:27 5:42 2:59:21 4:15 2:14:05 6:12:50
703 Bib 406 M35-39 69 41:16 5:38 2:59:10 5:08 2:21:42 6:12:54
704 Bib 429 M25-29 78 1:08:18 8:55 3:03:18 4:34 1:47:55 6:12:59
705 Bib 452 M30-34 81 45:00 5:30 2:58:26 5:30 2:18:43 6:13:09
706 Bib 1196 M45-49 41 49:21 6:59 3:05:33 5:58 2:05:26 6:13:18
707 Bib 1247 M18-24 49 1:03:41 10:36 2:50:10 4:07 2:04:51 6:13:26
707 Bib 317 M25-29 79 48:36 6:59 3:19:20 7:24 1:51:07 6:13:26
709 Bib 641 F50-54 16 31:45 5:45 3:17:13 4:05 2:14:40 6:13:28
710 Bib 1298 F18-24 13 38:05 4:54 3:05:10 3:22 2:22:13 6:13:43
711 Bib 580 F40-44 24 1:03:42 6:13 3:10:23 3:13 1:50:26 6:13:57
712 Bib 1648 F18-24 14 37:24 6:23 3:23:59 4:17 2:01:59 6:14:01
713 Bib 911 M35-39 70 55:18 8:48 3:04:14 6:06 2:00:11 6:14:36
714 Bib 1318 M40-44 70 48:39 7:44 3:03:49 5:17 2:09:15 6:14:44
714 Bib 516 M45-49 42 45:35 7:34 2:47:06 4:58 2:29:30 6:14:44
716 Bib 655 M35-39 71 35:36 7:10 3:18:17 5:18 2:08:24 6:14:45
717 Bib 1064 M40-44 71 44:48 5:54 2:46:47 4:53 2:32:38 6:15:00
718 Bib 724 M25-29 80 48:19 5:59 3:15:56 4:27 2:00:25 6:15:07
719 Bib 1398 M40-44 72 45:27 5:56 3:14:11 5:38 2:03:59 6:15:10
720 Bib 1007 M50-54 60 46:56 6:23 3:09:45 5:25 2:07:22 6:15:51
720 Bib 1477 F30-34 17 40:52 4:59 3:11:36 3:02 2:15:22 6:15:51
722 Bib 1614 M18-24 50 41:58 5:41 3:04:36 8:41 2:15:05 6:16:00
723 Bib 1034 M50-54 61 50:56 6:38 2:54:17 4:14 2:20:14 6:16:19
724 Bib 863 F18-24 15 51:15 4:26 3:26:24 3:30 1:50:50 6:16:24
725 Bib 1608 F25-29 26 41:42 4:59 3:05:16 3:12 2:21:25 6:16:34
726 Bib 1192 M35-39 72 47:03 10:04 3:10:26 6:26 2:02:37 6:16:36
727 Bib 1255 M50-54 62 51:44 16:58 2:54:15 4:38 2:09:24 6:17:00
727 Bib 1353 M30-34 82 49:14 9:55 3:30:14 5:53 1:41:44 6:17:00
729 Bib 1261 M45-49 43 42:24 7:47 2:57:37 7:22 2:21:52 6:17:03
730 Bib 278 F45-49 18 47:01 4:59 3:07:38 4:13 2:13:17 6:17:09
731 Bib 872 F50-54 17 46:58 5:13 2:59:57 5:53 2:19:22 6:17:23
732 Bib 767 F45-49 19 41:38 6:09 3:06:40 8:09 2:14:49 6:17:25
733 Bib 497 F45-49 20 41:09 4:24 3:06:18 3:45 2:21:56 6:17:31
734 Bib 1234 M45-49 44 53:39 5:51 2:50:45 4:33 2:22:46 6:17:35
735 Bib 683 M40-44 73 47:28 10:51 3:14:30 3:12 2:01:35 6:17:36
736 Bib 1587 M40-44 74 41:36 5:38 2:50:36 6:25 2:33:25 6:17:41
737 Bib 867 M25-29 81 51:10 5:20 2:55:58 4:57 2:20:20 6:17:45
738 Bib 300 F40-44 25 40:49 6:05 3:15:01 5:53 2:10:21 6:18:08
739 Bib 1273 M50-54 63 45:53 6:16 2:53:38 4:13 2:28:23 6:18:23
740 Bib 562 F35-39 20 38:12 5:27 3:03:26 4:30 2:26:51 6:18:27
741 Bib 1221 M25-29 82 52:23 8:43 3:16:53 6:13 1:54:16 6:18:28
742 Bib 665 F18-24 16 40:32 4:58 3:24:33 5:26 2:03:02 6:18:31
743 Bib 1543 M25-29 83 43:30 8:23 3:08:20 5:59 2:12:34 6:18:46
744 Bib 1027 F25-29 27 48:36 6:43 3:03:16 4:54 2:15:20 6:18:48
745 Bib 1382 M30-34 83 31:24 4:16 3:41:58 3:39 1:57:31 6:18:49
746 Bib 1300 M40-44 75 47:15 5:39 3:06:13 3:38 2:16:06 6:18:51
747 Bib 394 M55-59 32 50:25 7:15 2:56:00 5:48 2:19:39 6:19:06
748 Bib 1291 M40-44 76 53:07 8:16 3:00:22 4:23 2:12:59 6:19:07
749 Bib 144 F50-54 18 47:00 6:30 3:08:36 4:08 2:12:54 6:19:08
750 Bib 491 M30-34 84 47:29 4:46 2:41:45 4:13 2:40:59 6:19:11
751 Bib 1186 M40-44 77 44:33 6:14 2:49:37 4:21 2:34:29 6:19:14
752 Bib 1086 M45-49 45 42:06 8:20 3:03:33 5:26 2:19:59 6:19:24
753 Bib 293 M65-69 4 46:43 7:08 3:10:48 4:39 2:10:07 6:19:25
754 Bib 679 F50-54 19 46:02 5:41 2:54:04 3:30 2:30:11 6:19:29
755 Bib 1456 M40-44 78 46:17 5:26 2:43:57 6:45 2:37:19 6:19:44
755 Bib 854 M30-34 85 40:46 5:10 3:01:08 4:40 2:28:00 6:19:44
757 Bib 375 F35-39 21 46:03 6:08 3:03:54 6:38 2:17:07 6:19:50
757 Bib 586 F25-29 28 49:33 5:49 3:02:59 6:23 2:15:06 6:19:50
759 Bib 1541 M25-29 84 55:23 9:40 3:02:53 5:20 2:06:41 6:19:57
760 Bib 976 M30-34 86 37:43 6:47 3:08:16 4:35 2:22:45 6:20:05
761 Bib 1379 M55-59 33 39:42 7:32 2:59:15 6:54 2:26:42 6:20:06
762 Bib 1618 F35-39 22 55:07 6:00 2:55:28 3:12 2:20:30 6:20:17
763 Bib 716 F18-24 17 38:06 6:38 3:20:27 5:51 2:09:22 6:20:24
764 Bib 1677 M35-39 73 50:13 9:41 3:02:00 7:16 2:11:21 6:20:32
765 Bib 1051 M60-64 17 48:46 6:46 2:49:15 4:31 2:31:20 6:20:39
766 Bib 275 M45-49 46 45:54 9:29 2:54:11 6:59 2:24:10 6:20:43
767 Bib 387 M25-29 85 34:36 7:23 3:06:22 4:54 2:27:30 6:20:44
768 Bib 1216 M25-29 86 47:57 9:56 2:57:22 7:48 2:17:48 6:20:51
769 Bib 206 F45-49 21 51:26 4:40 3:04:33 3:13 2:16:59 6:20:52
770 Bib 1283 F45-49 22 52:18 5:23 3:06:54 3:14 2:13:26 6:21:15
771 Bib 1136 M35-39 74 53:53 5:12 2:50:49 4:47 2:26:44 6:21:25
772 Bib 272 M40-44 79 57:15 6:40 2:56:29 4:34 2:16:30 6:21:27
773 Bib 156 F45-49 23 52:59 4:50 2:56:00 4:18 2:23:33 6:21:40
774 Bib 433 M50-54 64 43:59 6:48 2:55:41 3:52 2:31:22 6:21:42
775 Bib 711 M65-69 5 46:51 9:57 2:46:47 5:29 2:32:43 6:21:46
776 Bib 588 F18-24 18 37:26 7:07 3:31:16 3:36 2:02:23 6:21:47
777 Bib 1233 F35-39 23 50:02 6:08 2:53:26 3:42 2:28:31 6:21:50
778 Bib 439 F40-44 26 46:59 5:12 3:27:32 4:07 1:58:09 6:21:58
779 Bib 493 F65-69 2 52:35 5:19 3:07:49 5:35 2:10:50 6:22:08
780 Bib 1439 M35-39 75 56:25 6:56 2:56:15 5:50 2:16:52 6:22:19
781 Bib 833 F18-24 19 42:54 4:11 3:20:34 2:44 2:12:04 6:22:27
782 Bib 1627 F35-39 24 47:48 6:48 3:22:40 6:25 1:58:49 6:22:31
783 Bib 536 F30-34 18 44:09 6:33 3:15:41 6:58 2:09:34 6:22:56
784 Bib 944 M18-24 51 33:24 7:22 3:18:15 4:17 2:19:42 6:23:01
785 Bib 1495 M30-34 87 35:22 5:58 3:19:47 6:50 2:15:09 6:23:07
786 Bib 664 M35-39 76 48:56 9:11 2:48:38 6:47 2:29:37 6:23:08
787 Bib 845 M30-34 88 57:03 9:41 3:09:01 9:34 1:57:51 6:23:10
788 Bib 1489 M45-49 47 53:14 7:56 2:57:43 4:02 2:20:17 6:23:13
788 Bib 790 F65-69 3 39:55 6:44 3:29:54 3:36 2:03:03 6:23:13
790 Bib 1165 F55-59 9 44:53 7:54 2:52:57 5:10 2:32:28 6:23:22
791 Bib 403 M35-39 77 1:02:45 6:01 3:04:23 8:01 2:02:20 6:23:30
792 Bib 1394 M30-34 89 48:33 11:05 3:11:34 5:34 2:06:47 6:23:33
792 Bib 558 M35-39 78 59:31 10:46 3:00:23 4:17 2:08:36 6:23:33
794 Bib 448 M60-64 18 48:39 7:47 3:03:53 5:25 2:17:56 6:23:40
795 Bib 427 M25-29 87 41:54 6:27 3:13:18 4:34 2:17:34 6:23:47
795 Bib 668 M30-34 90 44:07 6:56 3:12:57 5:34 2:14:12 6:23:47
797 Bib 1576 M55-59 34 44:26 9:09 3:01:03 6:30 2:22:40 6:23:48
798 Bib 470 M25-29 88 52:43 7:59 3:10:44 6:29 2:05:55 6:23:50
799 Bib 1111 F40-44 27 44:04 5:49 3:09:21 5:20 2:19:27 6:24:01
800 Bib 1589 M30-34 91 58:04 5:57 3:13:59 5:09 2:00:56 6:24:05

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