smilzo
IRONMAN 70.3

IRONMAN 70.3 Western Massachusetts 2025

1.9 km swim · 88.3369 km bike · 21.6296 km run

Official results Age-group thresholds All editions
Finishers
1,057
17 did not finish or were disqualified
Best swim
-
1.9 km
Best bike
2:08:29
88.3369 km
Best run
1:14:21
21.6296 km
Men's podium
  1. 1 Bib 693US · M18-24 3:30:03
  2. 2 Bib 464IE · M25-29 3:30:19
  3. 3 Bib 64US · M35-39 3:31:46
Women's podium
  1. 1 Bib 362BM · F40-44 4:03:54
  2. 2 Bib 80US · F35-39 4:04:03
  3. 3 Bib 202CH · F45-49 4:10:37

1,085 results · page 8 of 11

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
701 Bib 945 US M25-29 83 - - 3:07:06 7:27 2:04:45 5:19:18
702 Bib 785 US M50-54 53 - - 3:08:19 4:17 2:06:48 5:19:25
703 Bib 313 US M55-59 47 - - 3:01:52 4:54 2:12:42 5:19:28
704 Bib 688 US M35-39 86 - - 2:51:00 6:47 2:22:05 5:19:52
705 Bib 870 US F30-34 12 - - 3:03:52 7:11 2:08:59 5:20:02
706 Bib 276 US M25-29 84 - - 3:10:35 7:30 2:02:05 5:20:11
707 Bib 990 US F50-54 15 - - 3:17:20 6:04 1:57:11 5:20:35
708 Bib 403 US M25-29 85 - - 3:12:14 4:42 2:04:25 5:21:21
709 Bib 637 US F55-59 8 - - 3:15:09 6:00 2:00:16 5:21:26
710 Bib 255 US F25-29 23 - - 3:17:05 5:02 1:59:24 5:21:32
711 Bib 440 US M35-39 87 - - 3:04:07 4:18 2:13:15 5:21:39
712 Bib 1144 US M45-49 67 - - 3:01:21 5:07 2:15:14 5:21:42
713 Bib 1096 US M55-59 48 - - 2:59:07 6:40 2:16:02 5:21:49
714 Bib 596 US M50-54 54 - - 2:57:03 5:05 2:19:44 5:21:53
715 Bib 884 US M40-44 74 - - 3:03:43 7:06 2:11:05 5:21:54
716 Bib 315 US F35-39 20 - - 3:10:52 4:08 2:06:57 5:21:56
717 Bib 605 US M25-29 86 - - 3:18:17 4:51 1:59:07 5:22:15
718 Bib 657 US M55-59 49 - - 3:07:44 8:10 2:06:27 5:22:22
719 Bib 996 US F40-44 24 - - 2:55:33 4:26 2:22:43 5:22:42
720 Bib 272 US M25-29 87 - - 3:12:46 8:13 2:01:47 5:22:46
721 Bib 774 US M35-39 88 - - 3:11:05 8:55 2:02:47 5:22:47
722 Bib 933 US M45-49 68 - - 3:05:11 6:39 2:11:18 5:23:08
723 Bib 507 US M60-64 25 - - 2:53:49 6:28 2:22:57 5:23:14
724 Bib 609 US F18-24 10 - - 2:58:53 4:49 2:19:52 5:23:34
725 Bib 431 US F50-54 16 - - 3:00:49 4:31 2:18:26 5:23:46
726 Bib 864 US F18-24 11 - - 3:38:28 6:29 1:39:03 5:24:00
727 Bib 436 US M30-34 86 - - 3:15:18 5:59 2:02:51 5:24:08
728 Bib 574 BR F40-44 25 - - 2:55:15 6:12 2:22:44 5:24:11
729 Bib 653 US M40-44 75 - - 2:52:50 8:57 2:22:24 5:24:12
730 Bib 776 US M35-39 89 - - 3:18:40 6:49 1:58:54 5:24:22
731 Bib 715 US M35-39 90 - - 3:01:19 5:37 2:17:30 5:24:26
732 Bib 257 US M30-34 87 - - 3:20:15 6:41 1:57:32 5:24:29
733 Bib 235 US F25-29 24 - - 3:18:41 3:23 2:02:28 5:24:32
734 Bib 77 US F50-54 17 - - 2:59:12 4:33 2:20:51 5:24:36
735 Bib 703 CA F50-54 18 - - 3:01:12 3:47 2:19:49 5:24:48
736 Bib 136 US M50-54 55 - - 3:21:53 6:11 1:56:49 5:24:52
737 Bib 554 CA M50-54 56 - - 2:47:47 6:02 2:31:05 5:24:54
738 Bib 168 CA F60-64 4 - - 2:57:08 6:13 2:21:35 5:24:57
739 Bib 423 US M45-49 69 - - 3:06:40 7:49 2:10:47 5:25:16
740 Bib 456 US F25-29 25 - - 3:15:08 6:21 2:03:51 5:25:21
741 Bib 1107 US M45-49 70 - - 3:18:51 4:06 2:02:29 5:25:25
742 Bib 123 US M45-49 71 - - 3:15:24 8:51 2:01:16 5:25:30
743 Bib 571 US M18-24 49 - - 3:09:35 4:44 2:11:18 5:25:37
744 Bib 398 CA M50-54 57 - - 3:00:06 6:04 2:19:35 5:25:44
745 Bib 579 US M30-34 88 - - 3:21:14 6:30 1:58:05 5:25:48
746 Bib 539 US M18-24 50 - - 3:19:46 8:39 1:57:35 5:25:59
747 Bib 473 US M18-24 51 - - 2:54:02 4:10 2:27:49 5:26:00
748 Bib 375 US M60-64 26 - - 2:53:58 6:31 2:25:39 5:26:08
749 Bib 580 US M30-34 89 - - 3:06:29 4:09 2:15:35 5:26:13
750 Bib 881 US M45-49 72 - - 2:55:14 5:14 2:25:53 5:26:20
751 Bib 740 US M18-24 52 - - 2:43:02 10:15 2:34:09 5:27:26
752 Bib 1072 CA F18-24 12 - - 3:27:17 2:50 1:57:21 5:27:28
753 Bib 463 US F35-39 21 - - 3:04:14 6:10 2:17:20 5:27:44
754 Bib 551 CL M45-49 73 - - 2:57:34 5:52 2:24:29 5:27:55
755 Bib 301 US F50-54 19 - - 3:07:10 5:37 2:15:14 5:28:00
756 Bib 429 US M40-44 76 - - 3:18:28 4:35 2:04:58 5:28:02
756 Bib 472 CA F60-64 5 - - 3:16:07 4:56 2:06:58 5:28:02
758 Bib 949 US M25-29 88 - - 2:52:54 3:51 2:31:17 5:28:03
759 Bib 610 US M65-69 4 - - 2:58:40 5:17 2:24:10 5:28:07
760 Bib 233 US M25-29 89 - - 3:14:20 4:33 2:09:18 5:28:11
761 Bib 102 US M65-69 5 - - 3:14:16 6:59 2:06:59 5:28:14
762 Bib 968 US M30-34 90 - - 3:08:56 7:54 2:11:31 5:28:21
763 Bib 490 US M35-39 91 - - 3:11:17 8:03 2:09:08 5:28:28
764 Bib 779 US M40-44 77 - - 3:07:38 6:20 2:14:33 5:28:31
765 Bib 326 US F55-59 9 - - 3:16:12 5:49 2:06:34 5:28:35
766 Bib 159 US M50-54 58 - - 3:18:05 5:34 2:05:22 5:29:01
767 Bib 509 US M35-39 92 - - 3:06:22 6:00 2:16:56 5:29:19
768 Bib 705 US M18-24 53 - - 3:21:06 4:13 2:04:16 5:29:35
769 Bib 563 US M35-39 93 - - 2:54:31 9:00 2:26:15 5:29:46
770 Bib 279 US M50-54 59 - - 3:10:22 6:01 2:13:34 5:29:58
771 Bib 143 US F60-64 6 - - 3:04:36 7:13 2:18:21 5:30:10
772 Bib 342 CA M18-24 54 - - 3:05:00 3:52 2:21:36 5:30:28
773 Bib 340 CA M50-54 60 - - 2:59:13 5:09 2:26:10 5:30:32
773 Bib 678 US F25-29 26 - - 3:06:27 7:44 2:16:21 5:30:32
775 Bib 546 US M35-39 94 - - 3:16:27 3:55 2:10:18 5:30:40
775 Bib 583 US F25-29 27 - - 3:13:18 5:49 2:11:33 5:30:40
777 Bib 280 US M18-24 55 - - 3:12:32 4:19 2:14:05 5:30:55
778 Bib 658 US F50-54 20 - - 3:11:54 5:21 2:13:45 5:31:00
779 Bib 621 US M25-29 90 - - 3:17:24 6:01 2:07:52 5:31:17
780 Bib 451 US F35-39 22 - - 3:11:32 5:45 2:14:17 5:31:34
781 Bib 578 US M55-59 50 - - 3:16:05 5:16 2:10:17 5:31:38
782 Bib 455 US M60-64 27 - - 3:00:06 8:11 2:23:23 5:31:41
783 Bib 677 CA M25-29 91 - - 3:21:39 8:17 2:01:51 5:31:46
784 Bib 786 US M35-39 95 - - 3:27:01 7:11 1:57:46 5:31:59
785 Bib 797 US F25-29 28 - - 3:18:51 3:11 2:10:22 5:32:24
786 Bib 577 US M60-64 28 - - 3:03:54 5:31 2:23:03 5:32:28
787 Bib 1098 US F50-54 21 - - 3:09:20 5:08 2:18:25 5:32:53
788 Bib 432 US F60-64 7 - - 3:08:22 4:04 2:20:47 5:33:13
789 Bib 462 US M60-64 29 - - 3:15:16 7:46 2:10:30 5:33:32
790 Bib 562 US M45-49 74 - - 3:21:24 4:19 2:07:56 5:33:40
791 Bib 868 US M30-34 91 - - 3:19:13 6:25 2:08:09 5:33:47
792 Bib 1147 US F50-54 22 - - 3:06:22 5:33 2:21:59 5:33:54
793 Bib 995 US M50-54 61 - - 3:14:02 5:03 2:14:55 5:34:00
794 Bib 316 US M50-54 62 - - 3:04:17 7:18 2:22:31 5:34:06
795 Bib 306 CA F50-54 23 - - 3:08:15 8:25 2:17:29 5:34:09
796 Bib 652 GB F30-34 13 - - 3:17:19 5:49 2:11:01 5:34:10
796 Bib 863 US F18-24 13 - - 3:09:27 9:52 2:14:52 5:34:10
798 Bib 844 US F50-54 24 - - 2:55:41 4:40 2:33:59 5:34:19
799 Bib 320 US M18-24 56 - - 3:47:52 5:06 1:41:26 5:34:24
800 Bib 682 CA M25-29 92 - - 3:24:22 7:56 2:02:08 5:34:26

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