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 7 of 14

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
601 Bib 101 M40-44 100 1:40:25 7:59 6:49:58 9:32 5:20:06 14:08:01
602 Bib 314 M35-39 64 1:48:09 7:55 7:34:45 5:32 4:32:05 14:08:26
603 Bib 856 M50-54 93 1:27:13 9:13 6:37:39 9:14 5:45:40 14:08:59
604 Bib 210 M25-29 30 1:25:11 10:29 7:22:34 7:22 5:03:28 14:09:04
605 Bib 998 M55-59 67 1:21:15 11:43 7:21:42 6:46 5:08:01 14:09:26
606 Bib 1281 M70-74 4 1:20:53 5:16 6:49:02 6:10 5:48:30 14:09:51
607 Bib 1090 M55-59 68 1:30:39 13:35 6:32:59 7:40 5:45:10 14:10:02
608 Bib 578 M45-49 107 1:34:09 9:01 7:24:02 5:33 4:57:18 14:10:03
609 Bib 688 M45-49 108 1:25:29 12:35 7:17:37 12:57 5:01:38 14:10:17
610 Bib 662 M45-49 109 1:33:21 12:51 6:12:56 26:13 5:45:19 14:10:40
611 Bib 247 M30-34 44 2:03:28 12:48 8:01:47 5:26 3:47:18 14:10:47
612 Bib 1102 M55-59 69 1:12:00 5:14 6:19:32 7:56 6:26:37 14:11:19
613 Bib 1113 M55-59 70 1:27:31 10:59 7:05:36 10:32 5:18:30 14:13:08
614 Bib 490 M40-44 101 1:27:59 11:02 6:37:23 13:59 5:43:04 14:13:28
615 Bib 142 M60-64 38 1:23:24 9:06 6:41:05 10:43 5:49:13 14:13:32
616 Bib 90 F40-44 8 1:47:05 8:02 7:08:29 10:28 4:59:38 14:13:43
617 Bib 1205 M60-64 39 1:50:06 5:25 6:40:38 6:20 5:31:23 14:13:52
618 Bib 1180 M60-64 40 1:28:21 9:24 6:27:29 8:13 6:00:27 14:13:53
619 Bib 1252 M65-69 11 1:42:48 8:18 7:02:51 7:30 5:12:28 14:13:54
620 Bib 918 M50-54 94 1:22:16 13:56 7:26:38 6:30 5:04:54 14:14:14
621 Bib 282 M30-34 45 1:58:34 11:02 7:06:56 10:10 4:47:32 14:14:15
622 Bib 713 M45-49 110 1:16:36 11:49 6:55:06 7:07 5:44:08 14:14:47
623 Bib 1066 M55-59 71 1:22:03 10:01 6:53:33 9:21 5:40:14 14:15:13
624 Bib 1207 M60-64 41 1:17:07 7:01 6:54:50 9:04 5:47:54 14:15:57
625 Bib 806 M50-54 95 1:30:38 10:19 6:28:40 7:48 5:58:46 14:16:11
626 Bib 873 M50-54 96 1:23:30 17:26 7:04:33 19:56 5:11:18 14:16:42
627 Bib 286 M30-34 46 1:28:57 10:05 6:37:17 7:15 5:53:37 14:17:12
628 Bib 1188 M60-64 42 1:24:42 7:57 7:09:11 9:46 5:25:47 14:17:23
629 Bib 753 M50-54 97 1:35:10 13:13 6:40:06 9:32 5:39:24 14:17:24
630 Bib 593 M45-49 111 1:32:56 13:44 7:06:08 11:54 5:12:49 14:17:31
631 Bib 978 M55-59 72 1:31:58 9:30 6:47:11 12:05 5:37:05 14:17:48
632 Bib 780 M50-54 98 1:49:12 17:26 6:55:34 13:59 5:02:02 14:18:12
633 Bib 1092 M55-59 73 1:30:31 16:48 6:56:02 15:28 5:19:47 14:18:37
634 Bib 284 M30-34 47 2:02:04 11:06 6:35:01 9:08 5:21:26 14:18:45
634 Bib 804 M50-54 99 1:29:20 11:44 7:19:42 8:23 5:09:35 14:18:45
636 Bib 156 M18-24 11 54:17 4:46 7:07:12 15:46 5:56:50 14:18:52
637 Bib 1384 M55-59 74 1:29:22 7:37 7:16:12 11:00 5:14:44 14:18:54
638 Bib 201 M25-29 31 1:51:15 10:32 6:40:17 9:44 5:27:30 14:19:18
638 Bib 652 M45-49 112 1:21:58 9:16 7:30:42 8:48 5:08:35 14:19:18
640 Bib 551 M45-49 113 1:31:15 19:26 7:05:07 12:56 5:10:38 14:19:21
641 Bib 465 M40-44 102 1:31:40 7:54 7:01:52 5:55 5:32:06 14:19:27
642 Bib 538 F45-49 9 1:20:54 8:03 6:56:48 15:09 5:38:41 14:19:35
643 Bib 262 M30-34 48 1:28:27 12:49 7:04:56 7:32 5:25:52 14:19:36
643 Bib 676 M45-49 114 1:39:20 14:05 7:25:52 9:11 4:51:07 14:19:36
645 Bib 385 M40-44 103 1:22:53 12:48 7:30:23 10:38 5:03:01 14:19:43
646 Bib 545 F45-49 10 1:40:11 9:29 6:33:54 10:12 5:46:04 14:19:50
647 Bib 695 M45-49 115 1:58:54 9:38 6:37:18 11:29 5:22:33 14:19:52
648 Bib 559 M45-49 116 1:24:01 9:36 6:36:07 7:44 6:03:27 14:20:55
649 Bib 889 M50-54 100 1:18:29 9:27 6:34:37 10:17 6:08:44 14:21:35
650 Bib 521 M40-44 104 1:25:09 14:08 7:02:22 10:05 5:30:17 14:22:02
651 Bib 800 M50-54 101 1:22:26 12:28 6:37:15 9:22 6:00:55 14:22:25
652 Bib 422 M40-44 105 1:50:41 9:48 6:59:08 7:41 5:15:31 14:22:49
653 Bib 233 M30-34 49 1:21:20 6:48 6:53:16 5:36 5:55:49 14:22:50
654 Bib 590 M45-49 117 1:38:56 8:16 6:58:09 9:03 5:28:26 14:22:51
655 Bib 983 M55-59 75 1:16:22 14:56 7:32:30 9:12 5:10:04 14:23:04
656 Bib 400 M40-44 106 1:29:12 13:18 7:34:47 12:57 4:53:17 14:23:31
657 Bib 600 M45-49 118 1:38:26 10:11 7:06:21 12:31 5:16:14 14:23:43
658 Bib 916 M50-54 102 2:08:14 5:49 6:36:52 6:57 5:26:24 14:24:17
659 Bib 183 M25-29 32 1:21:42 7:56 7:40:42 7:33 5:06:27 14:24:21
660 Bib 1232 F65-69 1 1:17:43 8:01 7:18:40 8:45 5:31:38 14:24:47
661 Bib 1065 M55-59 76 1:50:41 14:55 6:52:48 11:37 5:15:09 14:25:09
662 Bib 569 M45-49 119 1:48:44 16:46 6:47:38 13:40 5:18:23 14:25:12
663 Bib 1164 M60-64 43 1:29:34 14:14 7:38:22 8:23 4:55:04 14:25:38
664 Bib 265 M30-34 50 1:30:10 11:17 7:09:10 8:00 5:27:03 14:25:40
665 Bib 643 M45-49 120 1:48:31 18:16 7:12:45 10:53 4:55:26 14:25:51
666 Bib 482 M40-44 107 1:28:24 9:05 7:18:32 7:55 5:22:47 14:26:43
667 Bib 323 M35-39 65 1:30:47 15:19 7:01:53 6:35 5:32:14 14:26:47
668 Bib 339 M35-39 66 1:35:03 7:10 6:59:55 9:21 5:35:34 14:27:02
669 Bib 743 F50-54 6 2:08:55 10:00 6:47:09 13:14 5:07:44 14:27:03
670 Bib 296 F35-39 5 1:37:36 14:47 6:59:02 13:43 5:22:05 14:27:14
671 Bib 994 M55-59 77 1:38:38 10:13 7:40:45 6:03 4:52:01 14:27:39
672 Bib 529 F45-49 11 1:43:08 14:29 7:32:13 7:28 4:50:30 14:27:47
673 Bib 567 M45-49 121 1:39:07 6:48 6:37:09 9:51 5:54:54 14:27:48
674 Bib 234 M30-34 51 1:39:52 10:00 7:17:14 8:25 5:12:52 14:28:23
675 Bib 609 M45-49 122 1:40:33 17:04 7:23:07 15:40 4:52:24 14:28:48
676 Bib 352 M35-39 67 1:24:04 10:42 6:48:28 10:11 5:55:23 14:28:49
677 Bib 252 M30-34 52 1:38:39 15:58 7:08:23 8:53 5:17:01 14:28:53
678 Bib 1190 M60-64 44 1:50:00 22:45 6:40:39 10:52 5:25:15 14:29:32
679 Bib 312 M35-39 68 1:29:29 12:51 7:23:06 10:41 5:13:26 14:29:33
680 Bib 1299 M60-64 45 1:29:44 12:44 7:06:56 8:52 5:31:24 14:29:40
681 Bib 412 M40-44 108 1:12:15 18:31 7:19:37 9:57 5:29:23 14:29:43
682 Bib 366 M35-39 69 1:34:01 14:20 6:55:20 11:01 5:36:13 14:30:56
683 Bib 1306 M30-34 53 1:34:12 11:35 7:14:29 13:36 5:17:28 14:31:20
684 Bib 1044 M55-59 78 1:31:50 8:48 6:48:01 7:46 5:55:16 14:31:41
685 Bib 885 M50-54 103 1:33:36 12:14 7:20:14 13:35 5:12:05 14:31:44
686 Bib 1243 M65-69 12 1:35:13 6:10 6:37:33 9:45 6:03:14 14:31:54
687 Bib 330 M35-39 70 1:37:51 12:58 7:26:18 8:08 5:07:01 14:32:16
688 Bib 678 M45-49 123 1:25:28 14:08 7:34:33 12:18 5:06:43 14:33:10
689 Bib 1197 M60-64 46 1:49:06 12:28 7:08:40 12:38 5:11:23 14:34:15
690 Bib 417 M40-44 109 1:25:34 7:53 7:44:27 11:22 5:05:30 14:34:46
691 Bib 428 M40-44 110 1:30:58 7:29 7:16:54 18:51 5:20:58 14:35:10
692 Bib 447 M40-44 111 1:17:21 16:11 6:44:19 16:03 6:02:07 14:36:01
693 Bib 728 F50-54 7 1:47:06 12:07 7:07:23 15:17 5:14:20 14:36:14
694 Bib 757 M50-54 104 1:23:20 12:39 7:54:24 10:36 4:55:33 14:36:32
695 Bib 264 M30-34 54 1:15:10 17:50 7:00:57 12:01 5:50:43 14:36:42
696 Bib 218 F30-34 7 1:18:35 11:34 6:58:47 11:44 5:56:13 14:36:53
697 Bib 908 M50-54 105 1:34:52 15:28 7:04:38 11:36 5:30:22 14:36:57
698 Bib 1256 M65-69 13 1:31:30 9:41 7:14:56 9:29 5:31:31 14:37:08
699 Bib 429 M40-44 112 1:57:56 14:14 6:52:12 13:01 5:19:49 14:37:11
700 Bib 1183 M60-64 47 1:36:10 9:32 7:24:14 11:20 5:16:13 14:37:28

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