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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 4 of 11

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 1024 US M30-34 45 - - 2:41:20 4:23 1:49:51 4:35:34
302 Bib 74 US F45-49 7 - - 2:50:08 3:33 1:42:20 4:36:01
303 Bib 86 US M45-49 33 - - 2:44:53 3:58 1:47:17 4:36:08
304 Bib 416 US M55-59 23 - - 2:44:34 4:38 1:47:00 4:36:12
305 Bib 203 DE F18-24 3 - - 2:44:12 2:33 1:49:40 4:36:24
306 Bib 358 BR M40-44 44 - - 2:44:43 4:40 1:47:07 4:36:30
307 Bib 216 US F45-49 8 - - 2:37:48 3:23 1:55:27 4:36:38
308 Bib 986 US M35-39 49 - - 2:46:06 3:20 1:47:14 4:36:40
309 Bib 628 US M30-34 46 - - 2:47:59 5:49 1:43:00 4:36:49
309 Bib 93 US M30-34 46 - - 2:46:16 7:30 1:43:03 4:36:49
311 Bib 642 US M25-29 35 - - 2:37:43 3:43 1:55:24 4:36:50
312 Bib 50 US M50-54 23 - - 2:42:53 3:30 1:50:29 4:36:52
313 Bib 943 US M45-49 34 - - 2:43:33 4:14 1:49:08 4:36:55
314 Bib 535 US F40-44 6 - - 2:35:50 3:11 1:58:01 4:37:02
315 Bib 970 US M35-39 50 - - 2:39:09 3:43 1:54:13 4:37:04
316 Bib 988 US F18-24 4 - - 2:49:56 3:13 1:43:56 4:37:05
317 Bib 305 US M30-34 48 - - 2:45:14 4:02 1:47:58 4:37:13
318 Bib 592 US F40-44 7 - - 2:46:34 3:17 1:47:28 4:37:19
319 Bib 180 US M55-59 24 - - 2:41:49 4:05 1:51:31 4:37:25
320 Bib 1122 US F50-54 3 - - 2:48:36 2:50 1:46:00 4:37:26
321 Bib 719 US F45-49 9 - - 2:48:54 3:50 1:44:47 4:37:32
322 Bib 890 US M55-59 25 - - 2:38:58 3:35 1:55:14 4:37:47
323 Bib 85 US F35-39 4 - - 2:44:08 3:37 1:50:05 4:37:49
324 Bib 367 US M50-54 24 - - 2:38:03 3:26 1:56:23 4:37:52
325 Bib 612 US M25-29 36 - - 2:38:01 3:51 1:56:07 4:37:59
326 Bib 629 IE M25-29 37 - - 2:53:58 7:46 1:36:28 4:38:13
327 Bib 982 US M18-24 22 - - 2:41:56 5:50 1:50:30 4:38:17
328 Bib 213 US F35-39 5 - - 2:56:29 3:20 1:38:32 4:38:21
329 Bib 508 CA M50-54 25 - - 2:44:11 4:33 1:49:56 4:38:40
330 Bib 794 US F25-29 6 - - 2:52:02 3:19 1:43:25 4:38:45
331 Bib 570 US M35-39 51 - - 2:51:50 3:24 1:43:33 4:38:46
332 Bib 1020 US F45-49 10 - - 2:41:40 2:51 1:54:24 4:38:54
333 Bib 142 US M50-54 26 - - 2:41:29 3:40 1:53:54 4:39:03
334 Bib 524 US M18-24 23 - - 2:44:30 4:57 1:49:37 4:39:04
335 Bib 838 US M25-29 38 - - 2:42:47 3:55 1:52:37 4:39:19
336 Bib 61 US M50-54 27 - - 2:37:13 7:45 1:54:30 4:39:28
337 Bib 1129 ES F25-29 7 - - 2:44:58 2:37 1:51:55 4:39:30
338 Bib 76 PY F45-49 11 - - 2:49:20 4:13 1:46:02 4:39:35
339 Bib 413 US M30-34 49 - - 2:48:02 3:44 1:48:00 4:39:45
340 Bib 717 US M25-29 39 - - 2:47:05 6:21 1:46:19 4:39:46
341 Bib 997 AU M40-44 45 - - 2:49:23 2:20 1:48:06 4:39:49
342 Bib 46 US M25-29 40 - - 2:35:30 3:17 2:01:05 4:39:51
343 Bib 1019 US F40-44 8 - - 2:57:30 3:18 1:39:07 4:39:54
344 Bib 1148 BE M55-59 26 - - 2:51:56 5:22 1:42:39 4:39:57
345 Bib 506 US M30-34 50 - - 2:46:52 4:44 1:48:29 4:40:05
346 Bib 175 US M60-64 6 - - 2:48:01 3:53 1:48:13 4:40:07
347 Bib 317 US M35-39 52 - - 2:57:06 4:17 1:38:48 4:40:11
348 Bib 792 US M25-29 41 - - 2:50:24 3:52 1:45:56 4:40:12
349 Bib 331 CA M50-54 28 - - 2:45:08 5:17 1:49:49 4:40:14
350 Bib 984 US F45-49 12 - - 2:59:15 4:29 1:36:33 4:40:17
351 Bib 505 US M18-24 24 - - 2:49:39 4:24 1:46:16 4:40:19
352 Bib 829 US M30-34 51 - - 2:46:44 4:13 1:49:26 4:40:23
353 Bib 469 CA M50-54 29 - - 2:36:31 6:41 1:57:12 4:40:24
354 Bib 201 US M55-59 27 - - 2:42:12 3:44 1:54:31 4:40:27
355 Bib 329 US M50-54 30 - - 2:58:07 4:02 1:38:19 4:40:28
356 Bib 183 US M45-49 35 - - 2:50:40 6:02 1:44:17 4:41:00
357 Bib 924 US F30-34 4 - - 2:53:15 3:10 1:44:39 4:41:05
358 Bib 635 US M55-59 28 - - 2:52:41 5:38 1:43:06 4:41:25
359 Bib 259 US M40-44 46 - - 2:44:43 5:02 1:51:44 4:41:28
360 Bib 555 CA M50-54 31 - - 2:42:30 3:26 1:55:34 4:41:30
361 Bib 116 CA F40-44 9 - - 2:48:37 4:00 1:48:57 4:41:34
362 Bib 533 US M30-34 52 - - 2:46:49 4:09 1:50:39 4:41:37
363 Bib 895 US M40-44 47 - - 2:39:38 4:33 1:57:31 4:41:41
364 Bib 271 FR M25-29 42 - - 2:44:38 6:18 1:50:46 4:41:42
365 Bib 47 US M35-39 53 - - 2:35:33 4:40 2:01:34 4:41:46
366 Bib 587 US F35-39 6 - - 2:53:47 3:43 1:44:28 4:41:57
367 Bib 690 US M18-24 25 - - 2:50:26 5:39 1:45:56 4:42:01
368 Bib 1063 US M35-39 54 - - 2:52:35 3:18 1:46:09 4:42:02
369 Bib 292 US M25-29 43 - - 2:53:27 4:30 1:44:14 4:42:11
370 Bib 264 US M35-39 55 - - 2:46:04 4:39 1:51:29 4:42:12
370 Bib 286 US F35-39 7 - - 2:46:22 3:11 1:52:39 4:42:12
372 Bib 1120 US M50-54 32 - - 2:45:31 4:49 1:52:06 4:42:26
373 Bib 704 US M55-59 29 - - 2:50:07 3:00 1:49:20 4:42:27
374 Bib 63 US F50-54 4 - - 2:47:58 3:30 1:51:02 4:42:29
375 Bib 356 US M40-44 48 - - 2:43:06 3:36 1:55:51 4:42:33
376 Bib 43 US M50-54 33 - - 2:44:34 5:28 1:52:31 4:42:34
377 Bib 1109 US M25-29 44 - - 2:57:54 4:00 1:40:52 4:42:46
378 Bib 971 US M30-34 53 - - 2:50:13 6:23 1:46:11 4:42:47
379 Bib 241 US M50-54 34 - - 2:39:07 6:21 1:57:23 4:42:50
380 Bib 534 US M45-49 36 - - 2:57:11 5:23 1:40:19 4:42:53
381 Bib 188 CA M50-54 35 - - 2:53:39 4:42 1:45:02 4:43:23
382 Bib 777 US F25-29 8 - - 2:47:22 4:30 1:51:33 4:43:24
383 Bib 511 CA M45-49 37 - - 2:49:00 4:30 1:50:03 4:43:33
384 Bib 1055 US M45-49 38 - - 2:44:02 5:05 1:54:34 4:43:41
384 Bib 955 US M30-34 54 - - 2:56:35 3:06 1:43:59 4:43:41
386 Bib 845 US F40-44 10 - - 2:55:42 3:07 1:45:20 4:44:08
387 Bib 1118 US M50-54 36 - - 2:44:32 3:50 1:55:53 4:44:15
388 Bib 494 US M40-44 49 - - 2:59:38 7:08 1:37:40 4:44:26
388 Bib 917 US M45-49 39 - - 2:40:33 6:58 1:56:55 4:44:26
390 Bib 254 US F30-34 5 - - 2:50:48 4:39 1:49:08 4:44:35
391 Bib 1030 CA M50-54 37 - - 2:41:48 4:47 1:58:06 4:44:41
392 Bib 1067 US M25-29 45 - - 2:47:24 4:13 1:53:49 4:45:26
393 Bib 491 US M25-29 46 - - 2:47:43 3:50 1:54:06 4:45:39
394 Bib 724 US M25-29 47 - - 2:59:20 4:26 1:41:58 4:45:45
395 Bib 32 US M55-59 30 - - 2:39:49 4:35 2:01:23 4:45:47
396 Bib 149 US F25-29 9 - - 2:57:36 3:09 1:45:09 4:45:54
397 Bib 701 US M50-54 38 - - 2:59:39 5:09 1:41:13 4:46:02
398 Bib 1034 US M45-49 40 - - 2:55:38 5:25 1:45:02 4:46:05
399 Bib 69 US M60-64 7 - - 2:44:25 4:42 1:57:05 4:46:12
400 Bib 525 US M18-24 26 - - 2:47:02 3:32 1:55:40 4:46:15

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