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 5 of 14

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
401 Bib 337 M35-39 47 1:15:33 4:21 6:59:56 6:19 4:38:09 13:04:19
402 Bib 387 F40-44 5 1:18:56 8:10 6:46:38 9:33 4:41:26 13:04:44
403 Bib 289 F35-39 4 1:29:35 11:47 7:17:29 7:40 3:58:18 13:04:49
404 Bib 683 M45-49 71 1:36:38 12:00 6:24:51 9:06 4:42:28 13:05:02
405 Bib 1300 M25-29 24 1:21:25 17:05 6:32:08 13:11 4:41:15 13:05:04
406 Bib 648 M45-49 72 1:08:13 10:00 6:36:16 12:32 4:58:23 13:05:22
407 Bib 1165 M60-64 21 1:25:50 7:16 6:27:28 5:39 4:59:56 13:06:09
408 Bib 1107 M55-59 37 1:31:49 11:25 6:31:45 8:38 4:43:08 13:06:45
409 Bib 1269 M65-69 6 1:12:41 8:35 6:58:32 5:25 4:42:00 13:07:12
410 Bib 764 M50-54 65 1:29:41 8:14 6:21:55 9:56 4:57:42 13:07:27
411 Bib 957 F55-59 2 1:37:51 10:19 6:31:46 9:06 4:38:29 13:07:32
412 Bib 725 M45-49 73 1:20:48 7:40 6:46:30 8:52 4:45:53 13:09:42
413 Bib 570 M45-49 74 1:18:20 8:36 6:47:12 6:50 4:48:53 13:09:51
414 Bib 979 M55-59 38 1:32:08 4:55 6:50:24 3:55 4:38:52 13:10:15
415 Bib 1246 M65-69 7 1:30:50 9:25 6:27:44 7:09 4:56:19 13:11:27
416 Bib 548 M45-49 75 1:18:54 5:13 7:15:13 5:00 4:27:54 13:12:14
417 Bib 310 M35-39 48 1:24:26 10:05 6:20:34 8:13 5:08:56 13:12:15
418 Bib 1115 M55-59 39 1:23:21 7:39 6:42:14 10:08 4:50:21 13:13:43
419 Bib 1012 M55-59 40 2:05:38 7:35 6:17:02 5:32 4:38:41 13:14:28
420 Bib 896 M50-54 66 1:01:01 5:18 6:48:16 8:08 5:11:54 13:14:37
421 Bib 1091 M55-59 41 1:31:26 8:17 6:43:07 9:27 4:42:27 13:14:42
422 Bib 1240 M65-69 8 1:52:23 9:20 6:36:11 8:39 4:28:23 13:14:56
423 Bib 346 M35-39 49 1:34:17 7:00 6:36:29 10:51 4:46:30 13:15:07
424 Bib 343 M35-39 50 1:28:58 7:14 7:27:43 6:30 4:05:01 13:15:25
425 Bib 1098 M55-59 42 1:17:10 4:56 6:21:18 6:42 5:25:24 13:15:29
426 Bib 1336 M40-44 75 1:44:59 13:25 6:49:49 6:30 4:20:46 13:15:30
427 Bib 773 M50-54 67 1:18:18 6:49 6:24:58 7:44 5:17:44 13:15:34
428 Bib 633 M45-49 76 1:20:16 9:08 6:51:32 10:47 4:43:55 13:15:37
429 Bib 787 M50-54 68 1:50:20 7:07 6:40:13 10:57 4:27:53 13:16:30
430 Bib 363 M35-39 51 1:29:48 10:19 6:48:07 11:58 4:36:31 13:16:43
431 Bib 670 M45-49 77 1:35:28 9:42 6:36:09 7:11 4:48:41 13:17:12
432 Bib 194 M25-29 25 1:20:20 8:54 6:23:12 12:53 5:12:00 13:17:20
433 Bib 70 M65-69 9 1:16:35 6:26 6:23:02 14:30 5:16:48 13:17:21
434 Bib 706 M45-49 78 1:35:01 13:09 6:36:25 7:52 4:45:11 13:17:38
435 Bib 1131 F60-64 3 1:19:08 8:01 7:07:48 7:24 4:35:45 13:18:06
436 Bib 542 F45-49 5 1:24:00 6:38 7:14:09 5:53 4:27:46 13:18:27
437 Bib 1105 M55-59 43 1:19:26 10:38 6:25:19 6:27 5:17:05 13:18:54
438 Bib 276 M30-34 34 1:24:24 8:22 7:01:54 7:07 4:37:16 13:19:02
439 Bib 601 M45-49 79 1:41:31 9:44 6:34:33 11:48 4:41:46 13:19:23
440 Bib 102 M40-44 76 1:23:21 9:16 6:49:47 10:29 4:46:38 13:19:32
441 Bib 306 M35-39 52 1:29:53 8:57 6:31:58 5:17 5:03:48 13:19:53
442 Bib 61 F55-59 3 1:27:14 9:22 6:21:04 5:44 5:16:31 13:19:55
443 Bib 592 M45-49 80 1:14:15 9:34 6:46:32 8:37 5:01:17 13:20:15
444 Bib 865 M50-54 69 1:16:29 7:57 6:30:09 7:05 5:19:25 13:21:04
445 Bib 121 M45-49 81 1:03:35 11:36 6:18:33 9:03 5:38:27 13:21:14
446 Bib 435 M40-44 77 1:16:49 13:06 6:29:28 11:07 5:10:52 13:21:22
447 Bib 483 M40-44 78 1:11:22 12:36 7:16:26 5:23 4:35:37 13:21:24
448 Bib 445 M40-44 79 1:21:33 12:07 7:08:04 11:09 4:28:50 13:21:45
449 Bib 1067 M55-59 44 1:24:23 6:41 6:29:13 9:20 5:12:12 13:21:49
450 Bib 1264 M65-69 10 1:19:32 7:37 6:45:16 9:15 5:00:56 13:22:37
451 Bib 675 M45-49 82 1:16:32 9:14 6:30:23 6:34 5:19:57 13:22:41
452 Bib 587 M45-49 83 1:19:49 10:18 6:39:30 17:13 4:56:06 13:22:56
453 Bib 303 M35-39 53 1:47:50 9:31 7:04:07 10:53 4:10:43 13:23:05
454 Bib 344 M35-39 54 1:20:54 8:46 6:35:31 10:48 5:07:25 13:23:23
455 Bib 114 M45-49 84 1:02:04 3:48 5:33:52 3:27 6:40:13 13:23:25
456 Bib 347 M35-39 55 1:18:41 10:41 7:16:14 13:53 4:23:58 13:23:27
457 Bib 846 M50-54 70 1:31:00 9:37 6:30:44 6:01 5:06:09 13:23:30
458 Bib 667 M45-49 85 1:18:52 13:40 7:22:05 13:49 4:15:06 13:23:32
459 Bib 762 M50-54 71 1:31:38 10:35 7:02:10 9:24 4:29:56 13:23:42
460 Bib 759 M50-54 72 1:32:46 9:55 6:24:19 9:10 5:08:19 13:24:29
461 Bib 506 M40-44 80 1:15:12 5:16 6:28:31 8:01 5:28:09 13:25:08
462 Bib 530 F45-49 6 1:22:37 15:39 6:48:19 10:34 4:48:36 13:25:44
463 Bib 640 M45-49 86 1:19:09 3:55 5:57:50 4:33 6:00:43 13:26:10
464 Bib 550 M45-49 87 1:28:11 8:44 6:37:44 10:13 5:01:19 13:26:12
465 Bib 480 M40-44 81 1:34:04 10:27 6:10:03 14:42 5:17:32 13:26:49
466 Bib 176 M25-29 26 1:22:33 9:02 6:45:24 9:18 5:00:46 13:27:03
467 Bib 671 M45-49 88 1:14:39 16:28 7:05:28 12:47 4:37:59 13:27:21
468 Bib 22 M50-54 73 1:22:44 6:33 6:46:58 9:27 5:01:50 13:27:32
469 Bib 56 F50-54 4 1:17:13 6:19 6:53:21 8:59 5:01:49 13:27:41
470 Bib 107 F45-49 7 1:34:53 7:25 7:15:45 7:03 4:22:41 13:27:47
471 Bib 507 M40-44 82 1:34:09 10:31 6:21:50 6:13 5:15:07 13:27:49
472 Bib 1217 M60-64 22 1:27:25 12:00 7:00:45 7:45 4:40:03 13:27:58
473 Bib 612 M45-49 89 1:17:42 10:40 6:40:29 9:40 5:09:33 13:28:05
474 Bib 153 M18-24 6 1:21:04 7:40 6:47:25 7:39 5:04:26 13:28:13
475 Bib 164 M18-24 7 1:36:11 7:02 6:38:06 5:47 5:01:31 13:28:37
476 Bib 700 M45-49 90 1:23:44 15:11 6:40:22 10:05 4:59:38 13:29:01
477 Bib 1335 M40-44 83 1:18:16 6:55 6:43:09 6:49 5:14:29 13:29:39
478 Bib 1096 M55-59 45 1:17:56 8:43 6:40:06 11:39 5:11:31 13:29:55
479 Bib 1171 M60-64 23 1:24:37 11:17 6:45:44 5:36 5:02:46 13:29:59
480 Bib 699 M45-49 91 1:32:09 7:07 6:28:33 8:15 5:14:24 13:30:26
481 Bib 318 M35-39 56 1:25:12 7:47 6:14:34 8:01 5:35:30 13:31:03
482 Bib 580 M45-49 92 1:38:58 16:25 5:59:12 11:53 5:24:48 13:31:16
483 Bib 1170 M60-64 24 1:20:02 10:30 6:39:40 8:35 5:14:14 13:33:01
484 Bib 621 M45-49 93 1:35:33 17:07 7:02:00 9:47 4:28:42 13:33:09
485 Bib 1160 M60-64 25 1:13:41 5:22 6:41:14 3:55 5:29:04 13:33:16
486 Bib 1144 M60-64 26 1:25:28 8:56 6:43:20 9:31 5:06:03 13:33:18
487 Bib 423 M40-44 84 1:35:21 22:18 6:39:02 5:35 4:51:07 13:33:22
488 Bib 232 M30-34 35 1:50:56 6:28 6:20:17 8:55 5:07:22 13:33:58
489 Bib 984 M55-59 46 1:20:22 10:51 7:10:02 11:03 4:42:01 13:34:20
490 Bib 448 M40-44 85 1:17:28 12:54 6:45:54 15:42 5:02:33 13:34:31
491 Bib 437 M40-44 86 1:25:03 9:21 5:55:23 5:24 5:59:43 13:34:54
492 Bib 639 M45-49 94 1:28:44 9:36 6:53:17 11:59 4:52:11 13:35:46
493 Bib 426 M40-44 87 1:34:29 13:15 6:16:25 9:06 5:22:42 13:35:57
494 Bib 955 F55-59 4 1:22:25 7:42 7:09:20 6:48 4:50:08 13:36:23
495 Bib 1062 M55-59 47 1:35:28 10:03 7:22:16 6:41 4:22:38 13:37:06
496 Bib 970 M55-59 48 1:23:44 5:34 6:16:41 7:19 5:44:03 13:37:21
497 Bib 959 F55-59 5 1:48:41 9:01 6:59:15 9:08 4:31:24 13:37:30
498 Bib 623 M45-49 95 1:16:22 6:01 6:44:06 7:48 5:23:36 13:37:53
499 Bib 526 M40-44 88 1:21:34 5:39 6:55:27 6:12 5:09:26 13:38:18
500 Bib 783 M50-54 74 1:33:52 10:23 6:37:51 7:56 5:08:25 13:38:29

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