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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 1 of 11

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1 Bib 693 US M18-24 1 - - 2:13:42 2:00 1:14:21 3:30:03
2 Bib 464 IE M25-29 1 - - 2:08:29 2:39 1:19:11 3:30:19
3 Bib 64 US M35-39 1 - - 2:09:57 2:25 1:19:24 3:31:46
4 Bib 211 US M40-44 1 - - 2:12:34 2:40 1:21:29 3:36:42
5 Bib 960 US M40-44 2 - - 2:16:14 2:48 1:20:26 3:39:27
6 Bib 944 US M35-39 2 - - 2:16:36 2:18 1:21:38 3:40:33
7 Bib 91 CA M30-34 1 - - 2:17:35 2:06 1:22:32 3:42:13
8 Bib 72 US M35-39 3 - - 2:13:46 2:01 1:27:24 3:43:11
9 Bib 206 US M40-44 3 - - 2:19:56 2:11 1:22:01 3:44:08
10 Bib 187 US M30-34 2 - - 2:22:25 2:43 1:19:26 3:44:34
11 Bib 65 CA M30-34 3 - - 2:19:45 2:13 1:22:46 3:44:44
12 Bib 210 US M40-44 4 - - 2:15:03 2:20 1:28:08 3:45:30
13 Bib 181 CA M35-39 4 - - 2:21:24 2:36 1:21:56 3:45:57
14 Bib 665 US M25-29 2 - - 2:15:36 3:40 1:26:58 3:46:13
15 Bib 512 US M30-34 4 - - 2:15:17 2:29 1:28:35 3:46:22
16 Bib 433 CA M40-44 5 - - 2:18:22 2:32 1:26:02 3:46:56
17 Bib 81 US M35-39 5 - - 2:14:45 2:58 1:29:27 3:47:10
18 Bib 248 US M25-29 3 - - 2:22:01 2:23 1:22:55 3:47:19
19 Bib 925 US M25-29 4 - - 2:16:10 2:19 1:29:29 3:47:58
20 Bib 73 CA M30-34 5 - - 2:18:29 2:37 1:26:55 3:48:01
20 Bib 88 CA M35-39 6 - - 2:17:49 2:21 1:27:50 3:48:01
22 Bib 806 US M25-29 5 - - 2:18:59 3:09 1:26:00 3:48:09
23 Bib 310 CA M30-34 6 - - 2:20:50 2:25 1:25:38 3:48:53
24 Bib 68 CA M25-29 6 - - 2:22:14 3:03 1:24:53 3:50:09
25 Bib 119 CA M30-34 7 - - 2:22:07 2:51 1:26:04 3:51:02
26 Bib 59 CA M18-24 2 - - 2:21:38 2:43 1:26:49 3:51:10
27 Bib 805 US M40-44 6 - - 2:19:43 2:36 1:29:01 3:51:21
28 Bib 874 US M30-34 8 - - 2:22:04 2:51 1:26:35 3:51:31
29 Bib 565 US M25-29 7 - - 2:26:44 5:00 1:19:49 3:51:33
30 Bib 209 US M30-34 9 - - 2:21:32 3:16 1:26:52 3:51:40
31 Bib 1021 US M30-34 10 - - 2:25:57 2:06 1:24:28 3:52:31
32 Bib 312 CA M40-44 7 - - 2:20:31 3:15 1:28:58 3:52:44
33 Bib 885 US M25-29 8 - - 2:18:44 2:40 1:31:25 3:52:49
34 Bib 1100 US M45-49 1 - - 2:21:46 2:26 1:29:33 3:53:46
35 Bib 1058 US M18-24 3 - - 2:24:57 1:57 1:27:21 3:54:14
36 Bib 71 IT M35-39 7 - - 2:23:43 2:40 1:27:53 3:54:17
37 Bib 911 US M45-49 2 - - 2:24:55 3:35 1:25:57 3:54:27
38 Bib 222 US M35-39 8 - - 2:21:46 4:21 1:28:37 3:54:44
39 Bib 835 BR M30-34 11 - - 2:22:46 2:49 1:30:06 3:55:41
40 Bib 109 CA M18-24 4 - - 2:25:05 2:11 1:28:41 3:55:56
41 Bib 942 US M30-34 12 - - 2:28:16 2:40 1:25:06 3:56:03
42 Bib 24 US M30-34 13 - - 2:31:14 2:23 1:22:37 3:56:14
43 Bib 1066 US M25-29 9 - - 2:20:37 2:14 1:33:52 3:56:43
44 Bib 83 US M40-44 8 - - 2:21:32 2:46 1:32:27 3:56:45
45 Bib 527 FR M30-34 14 - - 2:32:29 2:53 1:21:44 3:57:06
46 Bib 656 CA M30-34 15 - - 2:26:10 4:18 1:26:49 3:57:17
47 Bib 41 US M50-54 1 - - 2:22:41 2:29 1:32:56 3:58:05
48 Bib 184 CA M25-29 10 - - 2:27:36 2:57 1:27:35 3:58:09
49 Bib 1113 US M30-34 16 - - 2:23:06 2:31 1:33:18 3:58:54
50 Bib 330 US M35-39 9 - - 2:23:54 3:26 1:31:44 3:59:05
51 Bib 859 US M30-34 17 - - 2:23:43 4:01 1:31:54 3:59:38
52 Bib 1060 CA M50-54 2 - - 2:27:10 2:17 1:30:15 3:59:43
53 Bib 1078 US M35-39 10 - - 2:21:40 2:43 1:35:41 4:00:04
54 Bib 382 FR M25-29 11 - - 2:34:19 3:09 1:22:37 4:00:05
55 Bib 189 US M18-24 5 - - 2:26:23 2:28 1:31:17 4:00:08
56 Bib 650 US M18-24 6 - - 2:39:42 3:16 1:18:24 4:01:22
57 Bib 935 US M18-24 7 - - 2:28:24 3:34 1:29:48 4:01:47
58 Bib 200 US M55-59 1 - - 2:26:49 3:47 1:31:21 4:01:58
59 Bib 285 US M18-24 8 - - 2:31:40 3:48 1:27:49 4:03:17
60 Bib 937 US M25-29 12 - - 2:27:54 2:51 1:33:03 4:03:47
61 Bib 362 BM F40-44 1 - - 2:34:36 2:28 1:26:50 4:03:54
62 Bib 80 US F35-39 1 - - 2:32:19 3:01 1:28:43 4:04:03
63 Bib 98 CA M35-39 11 - - 2:24:58 2:55 1:36:11 4:04:04
64 Bib 171 CA M45-49 3 - - 2:27:44 5:47 1:30:42 4:04:13
64 Bib 468 US M35-39 12 - - 2:28:46 3:33 1:31:54 4:04:13
66 Bib 236 US M30-34 18 - - 2:25:11 3:49 1:35:27 4:04:27
67 Bib 848 US M40-44 9 - - 2:24:46 4:05 1:36:10 4:05:02
68 Bib 771 IL M30-34 19 - - 2:26:00 3:42 1:35:36 4:05:18
69 Bib 186 US M25-29 13 - - 2:27:45 5:09 1:32:52 4:05:46
70 Bib 287 CA M18-24 9 - - 2:29:45 3:30 1:32:39 4:05:54
71 Bib 230 FR M25-29 14 - - 2:19:14 2:27 1:44:14 4:05:55
72 Bib 901 US M45-49 4 - - 2:24:54 3:17 1:37:49 4:05:59
73 Bib 784 US M45-49 5 - - 2:30:48 2:49 1:32:28 4:06:05
74 Bib 1143 US M40-44 10 - - 2:25:20 4:08 1:36:55 4:06:23
74 Bib 351 BR M35-39 13 - - 2:24:35 3:06 1:38:42 4:06:23
76 Bib 1008 IT M35-39 14 - - 2:28:35 2:47 1:35:09 4:06:31
77 Bib 547 US M18-24 10 - - 2:24:31 4:29 1:37:37 4:06:36
78 Bib 1099 US M30-34 20 - - 2:29:56 2:42 1:34:02 4:06:40
79 Bib 558 US M30-34 21 - - 2:31:28 2:17 1:33:01 4:06:46
80 Bib 121 CA M30-34 22 - - 2:29:49 2:54 1:34:06 4:06:49
80 Bib 447 ZA M35-39 15 - - 2:24:03 2:44 1:40:02 4:06:49
82 Bib 122 BE M45-49 6 - - 2:29:34 2:44 1:34:40 4:06:57
83 Bib 548 US M30-34 23 - - 2:37:15 2:25 1:27:23 4:07:03
84 Bib 791 US M25-29 15 - - 2:30:54 2:54 1:33:32 4:07:20
85 Bib 295 US M35-39 16 - - 2:37:45 3:25 1:26:52 4:08:02
86 Bib 393 US M25-29 16 - - 2:33:12 3:12 1:31:45 4:08:09
87 Bib 751 US M30-34 24 - - 2:32:30 3:18 1:32:22 4:08:10
88 Bib 853 US M35-39 17 - - 2:24:12 3:43 1:40:33 4:08:28
89 Bib 516 US M25-29 17 - - 2:36:57 4:16 1:27:21 4:08:34
90 Bib 661 US M35-39 18 - - 2:35:58 3:35 1:29:21 4:08:55
91 Bib 422 US M40-44 11 - - 2:31:10 4:07 1:33:46 4:09:04
92 Bib 775 US M30-34 25 - - 2:28:47 4:17 1:36:41 4:09:44
93 Bib 980 US M35-39 19 - - 2:31:40 3:35 1:34:31 4:09:46
94 Bib 532 IT M40-44 12 - - 2:28:10 2:36 1:39:17 4:10:03
95 Bib 796 FR M35-39 20 - - 2:34:43 2:45 1:32:42 4:10:10
96 Bib 194 CO M35-39 21 - - 2:27:03 3:33 1:39:37 4:10:12
97 Bib 951 US M25-29 18 - - 2:45:33 2:45 1:22:04 4:10:22
98 Bib 96 US M50-54 3 - - 2:30:45 3:12 1:36:28 4:10:25
99 Bib 876 CA M30-34 26 - - 2:29:44 3:05 1:37:45 4:10:35
100 Bib 202 CH F45-49 1 - - 2:30:50 3:31 1:36:16 4:10:37

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