smilzo
IRONMAN

IRONMAN Japan 2025

3.8 km swim · 180.2 km bike · 42.2 km run

Official results Age-group thresholds All editions
Finishers
1,044
145 did not finish or were disqualified
Best swim
50:03
3.8 km
Best bike
4:37:44
180.2 km
Best run
2:43:03
42.2 km
Men's podium
  1. 1 Bib 80M30-34 8:34:30
  2. 2 Bib 9M35-39 8:56:43
  3. 3 Bib 86M35-39 9:08:51
Women's podium
  1. 1 Bib 6F35-39 9:45:48
  2. 2 Bib 291F35-39 10:05:58
  3. 3 Bib 21F50-54 11:19:09

1,323 results · page 4 of 14

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 203 M25-29 17 1:26:21 10:27 6:16:44 9:16 4:26:42 12:29:31
302 Bib 424 M40-44 59 1:22:40 6:41 6:25:43 6:07 4:28:30 12:29:42
303 Bib 1148 M60-64 12 1:38:11 10:13 5:58:08 5:43 4:38:19 12:30:35
304 Bib 930 M50-54 50 1:21:33 6:21 6:14:15 6:29 4:42:03 12:30:41
305 Bib 1134 M60-64 13 1:18:48 10:42 6:40:15 6:00 4:14:59 12:30:45
306 Bib 224 F30-34 3 1:25:25 8:33 6:47:20 5:40 4:04:15 12:31:13
307 Bib 1454 MPC/ID 1 1:32:06 12:18 7:58:32 6:03 2:43:03 12:32:03
308 Bib 174 M25-29 18 1:17:48 8:19 6:19:54 9:23 4:36:59 12:32:23
309 Bib 361 M35-39 37 1:28:39 7:59 6:13:27 7:44 4:34:41 12:32:29
310 Bib 297 M35-39 38 1:23:51 7:19 6:29:33 5:09 4:26:39 12:32:31
311 Bib 478 M40-44 60 1:35:02 17:16 6:59:16 13:22 3:27:41 12:32:36
312 Bib 934 M50-54 51 1:25:26 10:47 6:24:50 7:48 4:24:30 12:33:20
313 Bib 272 M30-34 29 1:06:06 10:48 6:31:24 7:50 4:37:30 12:33:38
314 Bib 907 M50-54 52 1:20:40 8:33 6:26:26 5:42 4:32:50 12:34:11
315 Bib 1116 M55-59 26 1:30:27 8:13 6:45:46 9:35 4:00:25 12:34:26
316 Bib 68 M60-64 14 1:12:47 5:36 5:57:34 6:55 5:12:09 12:35:00
317 Bib 467 M40-44 61 1:20:38 11:01 6:25:46 8:17 4:29:27 12:35:08
318 Bib 10 F40-44 4 1:24:10 7:28 6:41:39 5:30 4:16:28 12:35:14
319 Bib 576 M45-49 57 1:25:40 7:57 6:12:37 6:41 4:42:53 12:35:47
320 Bib 516 M40-44 62 1:25:32 6:21 6:19:26 8:46 4:36:24 12:36:28
321 Bib 351 M35-39 39 1:18:29 5:43 6:05:52 4:24 5:02:00 12:36:29
322 Bib 1143 M60-64 15 1:24:08 10:41 6:37:54 6:35 4:17:18 12:36:35
323 Bib 779 M50-54 53 1:32:59 8:56 6:16:41 9:05 4:28:59 12:36:40
324 Bib 596 M45-49 58 1:08:48 5:51 6:22:42 6:56 4:52:55 12:37:12
325 Bib 544 F45-49 2 1:29:10 7:38 6:28:25 7:22 4:25:25 12:38:01
326 Bib 632 M45-49 59 1:29:20 6:39 5:33:21 6:25 5:22:20 12:38:06
327 Bib 145 M60-64 16 1:16:05 9:10 6:15:36 7:24 4:50:13 12:38:29
328 Bib 259 M30-34 30 1:15:12 12:36 6:14:45 8:22 4:47:49 12:38:44
329 Bib 588 M45-49 60 1:37:24 7:45 6:26:20 8:54 4:19:34 12:39:57
330 Bib 463 M40-44 63 1:24:37 16:53 6:35:26 9:57 4:13:11 12:40:04
331 Bib 202 M25-29 19 1:31:21 13:11 6:25:56 14:14 4:15:22 12:40:05
332 Bib 195 M25-29 20 1:13:31 7:07 6:42:40 7:55 4:28:54 12:40:07
333 Bib 294 F35-39 3 1:31:39 7:16 5:53:32 5:45 5:02:06 12:40:18
334 Bib 411 M40-44 64 2:14:26 8:29 6:20:03 4:58 3:52:39 12:40:34
335 Bib 1081 M55-59 27 1:21:41 9:21 6:07:47 7:42 4:54:16 12:40:47
336 Bib 617 M45-49 61 1:14:00 8:51 6:06:23 10:46 5:01:21 12:41:22
337 Bib 535 F45-49 3 1:22:05 8:05 6:20:01 7:08 4:44:48 12:42:07
338 Bib 528 F45-49 4 1:18:00 9:43 7:00:44 7:51 4:06:14 12:42:32
339 Bib 1033 M55-59 28 1:26:37 7:45 5:55:35 7:35 5:05:10 12:42:42
340 Bib 519 M40-44 65 1:28:46 10:25 6:35:16 7:32 4:20:56 12:42:54
341 Bib 808 M50-54 54 1:23:06 9:25 6:58:11 9:06 4:03:16 12:43:03
342 Bib 143 M60-64 17 1:41:44 10:56 5:57:37 10:19 4:42:34 12:43:10
343 Bib 1261 M65-69 3 1:33:06 6:41 6:21:50 5:42 4:36:08 12:43:27
344 Bib 605 M45-49 62 1:25:27 5:02 6:09:09 7:26 4:56:41 12:43:45
345 Bib 66 M55-59 29 1:10:30 5:08 5:42:56 3:54 5:41:56 12:44:24
346 Bib 980 M55-59 30 1:23:20 4:06 6:32:38 6:30 4:38:54 12:45:28
347 Bib 981 M55-59 31 1:34:13 7:58 6:24:08 10:58 4:28:39 12:45:55
348 Bib 892 M50-54 55 1:23:39 7:36 6:05:34 5:48 5:03:23 12:46:00
349 Bib 425 M40-44 66 1:16:44 6:18 6:21:32 5:36 4:56:06 12:46:16
350 Bib 737 F50-54 3 1:15:35 10:54 6:50:31 6:53 4:23:07 12:47:00
351 Bib 277 M30-34 31 1:09:33 7:39 6:46:27 7:17 4:36:37 12:47:33
352 Bib 851 M50-54 56 1:12:52 7:17 6:40:03 7:07 4:40:36 12:47:55
353 Bib 181 M25-29 21 1:21:09 7:07 6:19:37 5:06 4:55:53 12:48:51
354 Bib 452 M40-44 67 1:05:39 4:49 6:23:46 5:30 5:09:14 12:48:58
355 Bib 402 M40-44 68 1:23:00 10:57 6:07:59 9:01 4:58:07 12:49:04
356 Bib 354 M35-39 40 1:10:18 9:33 6:22:57 6:22 4:59:58 12:49:07
357 Bib 1320 M35-39 41 1:29:44 8:35 6:32:20 6:52 4:31:48 12:49:18
358 Bib 720 M45-49 63 1:20:00 10:28 6:33:57 6:46 4:38:19 12:49:29
359 Bib 241 M30-34 32 1:15:07 11:18 6:28:41 13:08 4:42:22 12:50:37
360 Bib 1139 M60-64 18 1:26:43 7:48 7:04:47 8:46 4:02:59 12:51:03
361 Bib 837 M50-54 57 1:28:23 12:34 6:47:19 8:42 4:14:09 12:51:07
362 Bib 191 M25-29 22 57:52 4:24 5:44:49 6:48 5:57:21 12:51:14
363 Bib 250 M30-34 33 54:02 6:18 7:49:15 9:46 3:52:18 12:51:39
364 Bib 510 M40-44 69 1:22:56 7:57 6:19:30 10:46 4:50:35 12:51:44
365 Bib 184 M25-29 23 1:15:52 9:07 6:31:53 5:29 4:49:30 12:51:50
366 Bib 682 M45-49 64 1:31:49 8:47 6:26:18 9:12 4:36:39 12:52:45
367 Bib 523 M40-44 70 1:25:18 8:51 6:08:44 6:47 5:03:24 12:53:04
368 Bib 433 M40-44 71 1:26:04 9:46 6:28:25 7:40 4:41:09 12:53:05
369 Bib 1002 M55-59 32 1:16:48 7:30 6:32:12 6:55 4:49:56 12:53:21
370 Bib 421 M40-44 72 1:20:03 9:18 6:45:26 12:07 4:26:36 12:53:29
371 Bib 29 F25-29 2 1:24:33 5:45 6:43:20 5:21 4:35:00 12:53:59
372 Bib 677 M45-49 65 1:38:34 13:21 6:33:05 8:24 4:20:57 12:54:21
373 Bib 487 M40-44 73 1:25:26 10:41 6:54:29 11:39 4:12:29 12:54:44
374 Bib 1007 M55-59 33 1:14:58 5:21 6:08:11 10:33 5:15:49 12:54:52
375 Bib 1187 M60-64 19 1:27:14 7:44 6:22:50 6:47 4:50:27 12:55:02
376 Bib 298 M35-39 42 1:48:28 3:20 6:16:38 3:43 4:43:22 12:55:30
377 Bib 147 M65-69 4 1:25:27 7:51 6:53:20 8:31 4:20:29 12:55:37
378 Bib 119 M45-49 66 1:51:34 7:59 6:46:25 5:50 4:03:59 12:55:47
379 Bib 696 M45-49 67 1:16:09 5:57 6:38:01 6:36 4:49:58 12:56:41
380 Bib 1071 M55-59 34 1:43:42 10:50 6:41:36 11:36 4:09:21 12:57:05
381 Bib 1228 M60-64 20 1:32:08 12:25 6:21:22 8:11 4:43:07 12:57:12
382 Bib 549 M45-49 68 1:03:55 7:15 6:02:16 7:55 5:36:19 12:57:41
383 Bib 579 M45-49 69 1:41:49 10:36 6:52:30 8:25 4:04:31 12:57:51
384 Bib 809 M50-54 58 1:11:12 7:39 5:50:20 7:09 5:41:33 12:57:53
385 Bib 495 M40-44 74 1:24:09 15:04 7:09:16 12:02 3:57:31 12:58:01
386 Bib 876 M50-54 59 1:19:18 6:41 6:39:08 3:38 4:49:18 12:58:04
387 Bib 1070 M55-59 35 1:14:52 7:59 6:36:12 7:25 4:51:45 12:58:13
388 Bib 376 M35-39 43 2:02:35 12:08 6:12:50 9:22 4:22:43 12:59:37
389 Bib 1126 F60-64 2 1:22:49 8:40 6:10:33 11:28 5:06:37 13:00:07
390 Bib 1260 M65-69 5 1:14:57 7:49 6:35:57 6:38 4:55:42 13:01:03
391 Bib 349 M35-39 44 1:26:39 8:51 6:46:00 11:35 4:28:00 13:01:05
392 Bib 945 M50-54 60 1:43:40 10:10 7:01:08 6:50 3:59:50 13:01:38
393 Bib 647 M45-49 70 1:21:37 17:33 6:31:55 9:18 4:41:22 13:01:46
394 Bib 888 M50-54 61 1:30:11 8:57 5:59:39 7:19 5:16:01 13:02:08
395 Bib 8 M35-39 45 1:18:54 7:19 6:44:05 7:31 4:44:21 13:02:11
396 Bib 949 M50-54 62 1:17:10 11:51 6:28:25 9:05 4:55:44 13:02:15
397 Bib 1077 M55-59 36 1:15:43 6:50 6:32:55 7:33 4:59:44 13:02:45
398 Bib 378 M35-39 46 1:35:17 7:43 6:29:57 5:12 4:45:27 13:03:35
399 Bib 869 M50-54 63 1:31:40 8:09 6:34:47 7:22 4:41:53 13:03:51
400 Bib 834 M50-54 64 1:24:07 8:08 6:39:14 5:18 4:47:11 13:03:57

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