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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 9 of 11

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
801 Bib 95 US F55-59 10 - - 2:49:01 6:26 2:39:08 5:34:36
802 Bib 239 US F45-49 25 - - 3:05:58 5:12 2:23:26 5:34:37
803 Bib 378 US F40-44 26 - - 3:31:16 3:50 1:59:52 5:34:58
804 Bib 1022 US F35-39 23 - - 3:01:52 11:15 2:21:56 5:35:03
805 Bib 500 US M65-69 6 - - 2:52:40 5:44 2:36:43 5:35:06
806 Bib 402 US M65-69 7 - - 3:04:09 4:59 2:26:00 5:35:07
807 Bib 363 US M55-59 51 - - 3:10:29 5:29 2:19:09 5:35:08
808 Bib 307 CA F45-49 26 - - 3:01:22 6:43 2:27:16 5:35:21
809 Bib 1157 IN M30-34 92 - - 3:12:50 4:51 2:17:49 5:35:30
810 Bib 33 US M18-24 57 - - 3:03:06 8:09 2:24:21 5:35:36
810 Bib 369 CO M30-34 93 - - 3:14:44 8:10 2:12:42 5:35:36
812 Bib 174 US M45-49 75 - - 3:10:37 3:38 2:21:34 5:35:50
813 Bib 158 CA M25-29 93 - - 3:12:02 6:44 2:17:07 5:35:53
813 Bib 764 US M50-54 63 - - 3:15:25 5:51 2:14:37 5:35:53
815 Bib 959 US M35-39 96 - - 3:16:51 7:09 2:11:59 5:35:59
816 Bib 976 US M18-24 58 - - 3:27:58 5:12 2:03:05 5:36:16
817 Bib 288 US F35-39 24 - - 3:27:23 9:48 1:59:09 5:36:20
818 Bib 449 US M50-54 64 - - 3:07:21 5:21 2:24:00 5:36:43
819 Bib 813 US M40-44 78 - - 3:12:54 7:25 2:16:26 5:36:44
820 Bib 790 US F18-24 14 - - 3:25:33 3:46 2:07:41 5:36:59
821 Bib 244 US F35-39 25 - - 3:05:31 6:55 2:24:36 5:37:01
822 Bib 350 US M50-54 65 - - 3:08:52 6:08 2:22:08 5:37:08
823 Bib 987 US M45-49 76 - - 3:17:30 7:00 2:12:57 5:37:27
824 Bib 910 US F30-34 14 - - 3:23:31 5:22 2:08:47 5:37:40
825 Bib 684 US M25-29 94 - - 2:50:59 4:29 2:42:13 5:37:41
826 Bib 1159 CA M50-54 66 - - 3:03:42 6:37 2:27:50 5:38:09
827 Bib 746 US M18-24 59 - - 3:12:08 5:32 2:20:59 5:38:38
828 Bib 680 CA M25-29 95 - - 3:14:56 4:03 2:19:39 5:38:39
829 Bib 686 US M18-24 60 - - 3:18:41 7:58 2:12:07 5:38:46
830 Bib 126 US M70-74 2 - - 2:54:59 5:43 2:38:16 5:38:58
831 Bib 1132 US M35-39 97 - - 3:15:44 5:23 2:18:00 5:39:07
832 Bib 323 US F55-59 11 - - 3:23:27 5:20 2:10:24 5:39:11
833 Bib 466 US M18-24 61 - - 3:30:31 7:50 2:00:51 5:39:12
834 Bib 681 US F50-54 25 - - 3:10:38 7:19 2:21:26 5:39:24
835 Bib 1094 US M55-59 52 - - 3:06:06 7:34 2:25:58 5:39:38
836 Bib 268 US M40-44 79 - - 3:36:57 5:28 1:57:20 5:39:45
837 Bib 129 US F30-34 15 - - 3:16:30 5:41 2:17:43 5:39:53
838 Bib 22 US F25-29 29 - - 3:14:42 6:10 2:19:14 5:40:06
839 Bib 399 US M45-49 77 - - 3:07:05 6:54 2:26:13 5:40:12
840 Bib 54 CA F70-74 2 - - 3:09:51 6:41 2:24:10 5:40:42
841 Bib 922 US M18-24 62 - - 3:16:33 5:49 2:18:31 5:40:54
842 Bib 339 CA F18-24 15 - - 3:29:10 3:57 2:08:00 5:41:07
843 Bib 1083 CA M30-34 94 - - 3:04:55 7:05 2:29:40 5:41:40
844 Bib 1009 US M25-29 96 - - 3:00:39 8:45 2:32:17 5:41:41
845 Bib 726 US M45-49 78 - - 3:10:34 7:00 2:24:08 5:41:42
846 Bib 927 US F40-44 27 - - 3:37:23 4:28 2:00:01 5:41:53
847 Bib 361 BR M25-29 97 - - 3:03:27 6:11 2:32:21 5:41:59
848 Bib 691 US F35-39 26 - - 3:25:29 4:27 2:12:04 5:42:00
849 Bib 1158 US F35-39 27 - - 3:07:12 3:27 2:31:31 5:42:10
850 Bib 530 CA F30-34 16 - - 3:13:06 4:08 2:25:35 5:42:49
851 Bib 994 CO M35-39 98 - - 3:08:30 8:55 2:25:46 5:43:11
852 Bib 599 US M50-54 67 - - 3:12:44 5:33 2:25:09 5:43:26
853 Bib 357 BR M35-39 99 - - 3:19:47 5:28 2:18:12 5:43:28
853 Bib 92 US M60-64 30 - - 3:04:32 4:52 2:34:03 5:43:28
855 Bib 750 US F50-54 26 - - 3:13:58 5:21 2:24:11 5:43:29
856 Bib 569 US M45-49 79 - - 3:19:44 4:51 2:19:22 5:43:58
857 Bib 633 US F55-59 12 - - 3:13:53 7:49 2:22:23 5:44:05
858 Bib 140 CA M70-74 3 - - 2:52:44 8:36 2:42:52 5:44:13
859 Bib 294 US M45-49 80 - - 3:02:02 5:09 2:37:07 5:44:18
860 Bib 482 FR M35-39 100 - - 3:29:20 5:59 2:09:00 5:44:20
861 Bib 912 US F30-34 17 - - 3:10:25 3:51 2:30:27 5:44:43
862 Bib 308 US F55-59 13 - - 2:53:01 7:39 2:44:13 5:44:53
863 Bib 783 GT M55-59 53 - - 2:45:47 7:53 2:51:20 5:45:00
864 Bib 903 IN M35-39 101 - - 3:21:31 6:56 2:16:41 5:45:08
865 Bib 761 US M35-39 102 - - 3:30:56 8:24 2:05:58 5:45:18
866 Bib 498 US F35-39 28 - - 3:32:02 4:09 2:09:13 5:45:23
867 Bib 442 US M35-39 103 - - 3:19:33 6:25 2:19:27 5:45:25
868 Bib 164 US F45-49 27 - - 3:21:25 4:19 2:20:15 5:45:59
869 Bib 1003 US M60-64 31 - - 3:14:33 7:00 2:24:31 5:46:03
870 Bib 581 US M30-34 95 - - 3:15:45 10:01 2:20:20 5:46:06
871 Bib 314 US M70-74 4 - - 3:08:04 6:38 2:31:42 5:46:24
872 Bib 706 US M70-74 5 - - 3:04:32 9:15 2:32:41 5:46:27
873 Bib 568 US F45-49 28 - - 3:21:53 5:24 2:19:43 5:47:00
874 Bib 1087 US M35-39 104 - - 3:18:02 4:46 2:24:27 5:47:15
875 Bib 801 US F40-44 28 - - 3:19:35 7:43 2:20:17 5:47:35
876 Bib 457 US M40-44 80 - - 3:10:39 8:12 2:29:02 5:47:53
877 Bib 759 US F50-54 27 - - 3:06:03 4:13 2:37:38 5:47:55
877 Bib 975 US M25-29 98 - - 3:07:17 7:55 2:32:43 5:47:55
879 Bib 947 US M40-44 81 - - 3:17:04 6:47 2:24:20 5:48:10
880 Bib 412 US M35-39 105 - - 3:26:44 7:08 2:14:25 5:48:17
881 Bib 1002 US M35-39 106 - - 3:40:49 5:28 2:02:59 5:49:16
882 Bib 811 US F25-29 30 - - 3:33:20 3:50 2:12:09 5:49:18
883 Bib 634 US F30-34 18 - - 3:27:42 8:43 2:13:17 5:49:42
884 Bib 602 US M30-34 96 - - 3:17:22 10:20 2:22:19 5:50:02
885 Bib 155 US F55-59 14 - - 3:25:02 5:35 2:19:39 5:50:16
886 Bib 898 US M50-54 68 - - 3:01:49 5:41 2:43:26 5:50:56
887 Bib 1134 US M60-64 32 - - 2:56:01 6:38 2:48:20 5:50:59
888 Bib 932 US M30-34 97 - - 3:10:22 8:30 2:32:23 5:51:15
889 Bib 477 US M30-34 98 - - 3:10:15 7:35 2:34:16 5:52:07
890 Bib 537 US M55-59 54 - - 3:23:23 5:13 2:23:33 5:52:10
891 Bib 368 US M30-34 99 - - 3:19:57 5:21 2:27:08 5:52:26
892 Bib 611 US M25-29 99 - - 3:54:51 5:42 1:52:03 5:52:36
893 Bib 111 US F45-49 29 - - 3:31:51 5:03 2:15:50 5:52:44
894 Bib 552 US M25-29 100 - - 3:32:10 10:09 2:10:43 5:53:02
895 Bib 699 US F50-54 28 - - 3:16:45 4:30 2:31:50 5:53:04
896 Bib 1093 US F18-24 16 - - 3:26:55 6:47 2:19:55 5:53:38
897 Bib 969 US M18-24 63 - - 3:36:51 6:23 2:10:26 5:53:41
898 Bib 1026 US F50-54 29 - - 3:29:52 3:57 2:20:05 5:53:54
899 Bib 575 MX M55-59 55 - - 3:27:15 6:27 2:20:21 5:54:02
900 Bib 34 US F70-74 3 - - 3:30:39 5:34 2:17:52 5:54:05

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