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 9 of 14

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
801 Bib 1245 M65-69 16 1:47:47 12:16 6:23:58 12:40 6:33:08 15:09:49
802 Bib 1043 M55-59 96 1:32:21 11:39 6:55:57 13:24 6:16:29 15:09:50
803 Bib 845 M50-54 133 1:35:31 13:02 7:57:23 22:10 5:01:49 15:09:55
804 Bib 629 M45-49 138 1:35:56 9:33 6:45:47 4:28 6:34:28 15:10:11
805 Bib 283 M30-34 61 1:29:08 12:31 8:07:44 10:33 5:10:45 15:10:42
806 Bib 1279 M70-74 6 1:29:26 19:59 7:17:56 13:21 5:50:43 15:11:24
807 Bib 454 M40-44 121 1:48:36 8:51 7:58:33 12:54 5:02:34 15:11:28
808 Bib 152 M18-24 12 1:26:07 8:45 6:55:37 4:54 6:36:21 15:11:44
809 Bib 687 M45-49 139 1:31:06 13:24 7:23:33 8:25 5:55:37 15:12:06
810 Bib 1021 M55-59 97 1:34:07 10:34 7:04:30 16:41 6:06:31 15:12:23
811 Bib 1182 M60-64 52 1:24:15 11:08 7:36:48 11:15 5:49:01 15:12:26
812 Bib 1359 M50-54 134 1:29:02 12:47 8:12:32 14:02 5:04:44 15:13:08
813 Bib 938 M50-54 135 1:35:53 17:25 7:11:44 8:46 6:00:04 15:13:52
814 Bib 374 M35-39 76 1:29:15 19:25 6:06:50 26:19 6:52:09 15:13:58
815 Bib 1244 M65-69 17 1:43:08 8:59 7:15:39 6:10 6:00:17 15:14:14
815 Bib 627 M45-49 140 1:35:19 9:01 7:17:53 6:47 6:05:14 15:14:14
817 Bib 325 M35-39 77 1:36:49 12:03 7:52:42 13:22 5:19:23 15:14:19
818 Bib 1024 M55-59 98 1:29:53 9:23 7:15:22 20:24 5:59:18 15:14:20
819 Bib 841 M50-54 136 1:29:35 12:55 7:19:17 16:26 5:56:31 15:14:46
820 Bib 988 M55-59 99 1:51:41 9:39 7:28:09 12:32 5:33:10 15:15:11
821 Bib 151 M18-24 13 1:50:20 6:08 7:31:55 6:36 5:40:24 15:15:23
822 Bib 943 M50-54 137 1:35:20 10:44 7:09:21 13:25 6:07:06 15:15:56
823 Bib 328 M35-39 78 1:29:00 11:00 7:55:32 11:42 5:29:55 15:17:10
824 Bib 689 M45-49 141 1:25:19 10:21 6:52:35 15:04 6:34:08 15:17:26
825 Bib 1019 M55-59 100 1:32:52 14:19 7:18:21 10:21 6:03:32 15:19:25
826 Bib 826 M50-54 138 1:31:59 18:31 7:15:18 12:10 6:01:36 15:19:33
827 Bib 577 M45-49 142 1:38:00 7:36 6:44:00 6:26 6:43:43 15:19:46
828 Bib 1117 M55-59 101 1:19:32 9:13 7:30:49 10:15 6:10:09 15:19:59
829 Bib 313 M35-39 79 1:41:35 11:15 8:02:07 9:35 5:16:09 15:20:41
830 Bib 792 M50-54 139 1:57:34 19:23 7:30:20 8:12 5:25:22 15:20:51
831 Bib 727 F50-54 10 1:33:17 14:18 7:57:18 8:26 5:27:34 15:20:53
832 Bib 992 M55-59 102 1:31:48 16:28 7:42:00 15:08 5:35:50 15:21:14
833 Bib 359 M35-39 80 1:43:22 14:12 7:23:47 16:12 5:43:59 15:21:33
834 Bib 1061 M55-59 103 1:44:36 13:47 7:11:52 11:44 6:00:03 15:22:01
835 Bib 680 M45-49 143 1:47:14 8:17 7:52:00 9:15 5:25:19 15:22:06
836 Bib 1013 M55-59 104 1:24:56 7:24 7:19:44 8:02 6:22:14 15:22:19
837 Bib 755 M50-54 140 1:34:22 8:59 8:11:57 4:20 5:23:16 15:22:54
838 Bib 960 F55-59 7 1:49:45 22:38 7:29:45 15:45 5:25:31 15:23:23
839 Bib 322 M35-39 81 1:43:26 15:18 7:34:12 10:47 5:40:16 15:23:59
840 Bib 82 F35-39 6 1:43:56 8:16 7:20:11 7:33 6:04:09 15:24:06
841 Bib 211 M25-29 38 1:44:16 16:18 7:54:32 9:25 5:19:47 15:24:18
842 Bib 1181 M60-64 53 1:44:58 15:40 7:57:47 18:19 5:07:38 15:24:21
843 Bib 537 F45-49 13 1:48:50 13:59 7:15:19 8:29 5:58:11 15:24:49
844 Bib 531 F45-49 14 1:24:12 13:20 8:02:09 8:35 5:36:45 15:25:01
845 Bib 917 M50-54 141 1:49:56 14:38 7:22:09 11:55 5:47:09 15:25:46
846 Bib 1373 M50-54 142 1:34:52 18:13 7:43:51 14:35 5:35:02 15:26:33
847 Bib 212 M25-29 39 1:24:02 9:09 7:30:38 15:42 6:07:05 15:26:36
848 Bib 771 M50-54 143 1:31:37 20:48 7:41:54 15:06 5:37:30 15:26:55
849 Bib 475 M40-44 122 1:43:23 19:09 7:18:03 9:43 5:56:47 15:27:05
850 Bib 479 M40-44 123 2:15:15 13:45 7:44:15 7:58 5:06:06 15:27:18
851 Bib 649 M45-49 144 1:25:53 10:58 7:27:52 8:44 6:14:02 15:27:28
852 Bib 573 M45-49 145 1:44:52 12:01 7:30:18 10:11 5:50:19 15:27:42
853 Bib 812 M50-54 144 1:24:56 18:52 7:52:53 13:27 5:37:36 15:27:43
854 Bib 157 M18-24 14 1:41:11 9:48 7:39:42 10:42 5:46:21 15:27:44
855 Bib 206 M25-29 40 1:35:51 7:09 7:17:39 5:18 6:22:40 15:28:37
856 Bib 295 F35-39 7 2:13:27 9:22 7:23:27 10:15 5:32:22 15:28:53
857 Bib 818 M50-54 145 1:40:33 16:38 7:49:08 13:47 5:29:21 15:29:26
858 Bib 292 F35-39 8 1:19:02 14:31 7:45:39 13:22 5:57:35 15:30:09
859 Bib 1166 M60-64 54 1:52:10 8:24 7:16:02 10:22 6:03:48 15:30:46
860 Bib 1099 M55-59 105 1:31:44 10:12 7:22:17 13:31 6:13:18 15:31:02
861 Bib 392 F40-44 9 1:46:58 13:07 8:12:25 7:33 5:11:21 15:31:23
862 Bib 413 M40-44 124 1:35:22 9:34 6:25:04 8:48 7:12:35 15:31:24
863 Bib 396 F40-44 10 1:25:15 10:27 7:25:38 13:24 6:16:48 15:31:32
864 Bib 1114 M55-59 106 1:29:04 20:54 7:33:18 10:08 5:58:38 15:32:02
865 Bib 488 M40-44 125 1:29:42 11:43 7:30:16 12:45 6:07:59 15:32:25
866 Bib 703 M45-49 146 1:25:19 11:32 7:38:14 11:30 6:06:15 15:32:50
867 Bib 502 M40-44 126 54:29 4:57 7:17:03 24:50 6:51:51 15:33:09
867 Bib 777 M50-54 146 1:33:40 9:57 8:10:12 6:09 5:33:10 15:33:09
869 Bib 1214 M60-64 55 1:39:24 11:02 7:38:23 15:27 5:50:24 15:34:40
870 Bib 192 M25-29 41 2:12:34 12:10 7:39:21 12:25 5:18:33 15:35:03
871 Bib 394 F40-44 11 1:58:58 22:34 7:49:07 19:25 5:05:09 15:35:13
872 Bib 1313 F35-39 9 1:42:36 8:19 7:17:51 21:33 6:05:37 15:35:55
873 Bib 288 F35-39 10 1:18:39 7:21 7:22:59 8:12 6:39:27 15:36:37
874 Bib 966 F55-59 8 1:29:03 17:15 7:50:01 20:38 5:39:53 15:36:49
875 Bib 901 M50-54 147 1:25:23 15:19 7:45:31 9:50 6:00:51 15:36:53
876 Bib 668 M45-49 147 1:45:14 11:41 7:14:09 9:44 6:16:13 15:37:01
877 Bib 936 M50-54 148 1:41:29 16:52 7:57:43 15:47 5:25:17 15:37:07
878 Bib 1042 M55-59 107 1:27:55 9:49 6:41:41 6:34 7:11:25 15:37:24
879 Bib 1055 M55-59 108 1:34:22 17:32 7:06:59 8:55 6:29:45 15:37:34
880 Bib 1374 M50-54 149 2:01:43 14:00 7:21:43 7:26 5:52:53 15:37:45
881 Bib 1173 M60-64 56 1:44:14 9:48 6:53:29 8:28 6:41:48 15:37:48
882 Bib 547 M45-49 148 1:36:57 22:37 7:46:46 15:04 5:36:30 15:37:54
883 Bib 939 M50-54 150 1:21:33 9:40 7:30:12 12:13 6:24:28 15:38:06
884 Bib 1224 M60-64 57 1:34:36 13:39 7:38:24 14:21 5:57:10 15:38:10
885 Bib 1331 M40-44 127 1:43:05 19:40 7:21:09 13:07 6:01:14 15:38:16
886 Bib 1064 M55-59 109 1:58:50 16:20 8:10:32 12:46 5:01:23 15:39:51
887 Bib 1337 M40-44 128 1:28:41 13:28 7:36:36 8:59 6:13:20 15:41:05
888 Bib 1248 M65-69 18 1:24:32 11:20 7:19:40 9:39 6:36:18 15:41:30
889 Bib 342 M35-39 82 1:34:10 8:19 7:37:54 6:04 6:15:30 15:41:57
890 Bib 890 M50-54 151 1:58:58 9:57 7:39:50 8:43 5:44:41 15:42:08
891 Bib 474 M40-44 129 1:32:39 13:19 7:26:45 10:09 6:20:07 15:42:59
892 Bib 1151 M60-64 58 1:30:41 12:03 7:57:27 7:02 5:55:54 15:43:06
893 Bib 261 M30-34 62 1:36:54 14:45 7:55:23 14:25 5:42:34 15:44:01
894 Bib 1020 M55-59 110 1:43:49 10:44 7:39:46 11:59 5:57:50 15:44:09
894 Bib 1203 M60-64 59 2:08:35 19:15 7:31:15 11:42 5:33:23 15:44:09
896 Bib 1212 M60-64 60 2:09:07 13:59 7:38:32 7:47 5:34:57 15:44:23
897 Bib 619 M45-49 149 1:36:32 10:36 6:59:21 9:50 6:48:17 15:44:35
898 Bib 1371 M50-54 152 1:41:30 16:20 7:18:08 14:40 6:14:17 15:44:55
899 Bib 381 F40-44 12 1:40:57 12:04 7:38:25 10:10 6:05:25 15:47:00
900 Bib 657 M45-49 150 1:21:26 9:25 6:58:10 14:19 7:04:02 15:47:23

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