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IRONMAN 70.3

IRONMAN 70.3 Boise 2025

1.9 km swim · 90.1 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,422
171 did not finish or were disqualified
Best swim
26:10
1.9 km
Best bike
1:55:10
90.1 km
Best run
1:05:22
21.1 km
Men's podium
  1. 1 Bib 41MPRO 3:40:32
  2. 2 Bib 45MPRO 3:43:42
  3. 3 Bib 47MPRO 3:44:59
Women's podium
  1. 1 Bib 1FPRO 4:01:50
  2. 2 Bib 2FPRO 4:06:49
  3. 3 Bib 12FPRO 4:10:32

1,635 results · page 9 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
801 Bib 687 M55-59 35 41:59 12:30 2:51:28 10:09 2:28:22 6:24:28
802 Bib 1539 M50-54 65 51:01 9:49 2:57:52 7:17 2:18:32 6:24:30
803 Bib 902 M50-54 66 51:05 9:48 2:57:54 7:16 2:18:32 6:24:34
804 Bib 1320 M45-49 48 47:52 6:31 3:03:56 4:14 2:22:12 6:24:46
805 Bib 1582 M25-29 89 41:24 7:00 2:55:57 3:48 2:36:42 6:24:51
806 Bib 738 M45-49 49 50:28 5:43 2:58:31 4:30 2:25:40 6:24:52
807 Bib 1452 M50-54 67 44:13 6:45 2:45:25 4:59 2:43:42 6:25:03
808 Bib 495 M55-59 36 52:19 7:51 3:10:48 4:46 2:09:23 6:25:07
809 Bib 1538 M18-24 52 48:41 7:08 3:13:56 6:15 2:09:27 6:25:28
810 Bib 1521 F18-24 20 39:06 6:15 3:10:26 6:03 2:23:45 6:25:34
811 Bib 715 F25-29 29 55:14 5:54 3:15:31 8:28 2:00:29 6:25:36
812 Bib 523 F45-49 24 45:27 8:04 3:04:38 5:24 2:22:10 6:25:43
813 Bib 1085 M30-34 92 44:47 7:31 3:04:28 5:15 2:23:56 6:25:57
814 Bib 1595 M30-34 93 52:39 10:00 3:08:41 7:09 2:07:34 6:26:04
815 Bib 676 M55-59 37 59:46 7:17 2:54:08 4:54 2:19:59 6:26:05
816 Bib 823 M50-54 68 45:45 9:45 3:02:32 7:11 2:20:57 6:26:10
817 Bib 1455 M65-69 6 46:01 7:11 3:11:34 6:00 2:15:25 6:26:12
818 Bib 736 M35-39 79 51:52 5:22 3:01:17 6:10 2:21:51 6:26:32
819 Bib 136 M25-29 90 1:09:33 8:18 3:07:26 5:48 1:55:31 6:26:36
820 Bib 1294 M25-29 91 40:54 6:52 3:23:35 7:13 2:08:05 6:26:39
821 Bib 633 M60-64 19 47:42 9:02 3:03:40 5:14 2:21:12 6:26:50
822 Bib 379 F25-29 30 44:29 5:37 3:06:49 4:48 2:25:09 6:26:51
823 Bib 1506 F30-34 19 53:33 8:02 3:17:48 5:21 2:02:09 6:26:53
824 Bib 776 M30-34 94 48:27 9:16 3:06:16 5:25 2:17:31 6:26:55
825 Bib 1638 M25-29 92 45:58 8:00 3:28:18 6:14 1:58:29 6:26:59
826 Bib 308 M25-29 93 50:15 8:18 2:51:56 5:46 2:30:48 6:27:03
826 Bib 616 M30-34 95 51:21 9:27 3:02:55 8:45 2:14:35 6:27:03
828 Bib 1028 M40-44 80 41:15 5:51 2:56:57 4:55 2:38:16 6:27:13
829 Bib 1215 M50-54 69 48:06 6:25 2:41:03 7:22 2:44:18 6:27:14
830 Bib 975 M40-44 81 1:05:44 7:33 3:00:49 4:29 2:08:43 6:27:17
831 Bib 654 M35-39 80 39:07 7:43 2:58:16 4:38 2:37:38 6:27:22
832 Bib 1254 F50-54 20 45:59 4:13 3:12:09 3:15 2:21:49 6:27:25
832 Bib 1548 F25-29 31 51:49 6:20 3:15:27 5:43 2:08:05 6:27:25
834 Bib 949 M50-54 70 36:42 8:49 3:11:37 8:31 2:22:06 6:27:44
835 Bib 119 M50-54 71 52:51 5:31 3:01:17 4:09 2:24:15 6:28:03
835 Bib 528 M45-49 50 46:44 11:05 2:51:53 7:38 2:30:43 6:28:03
837 Bib 1241 M55-59 38 58:55 6:40 3:07:42 3:39 2:11:09 6:28:05
838 Bib 1225 M35-39 81 48:02 7:52 3:13:50 7:45 2:10:38 6:28:07
839 Bib 160 F60-64 3 44:14 5:21 3:04:22 4:35 2:29:41 6:28:13
839 Bib 684 M35-39 82 41:36 8:10 3:04:27 7:41 2:26:19 6:28:13
841 Bib 1143 M45-49 51 57:51 7:02 3:07:22 3:32 2:12:38 6:28:25
842 Bib 886 F45-49 25 51:06 6:01 2:53:19 4:42 2:33:19 6:28:26
843 Bib 675 M55-59 39 52:08 6:24 3:01:50 5:39 2:22:40 6:28:41
844 Bib 584 M40-44 82 42:00 8:55 3:08:50 8:25 2:20:42 6:28:52
845 Bib 621 M60-64 20 49:08 11:50 2:51:33 6:59 2:29:32 6:29:01
846 Bib 1503 M45-49 52 50:15 11:00 3:08:39 9:34 2:09:33 6:29:02
847 Bib 334 M30-34 96 49:29 6:01 3:15:42 5:43 2:12:36 6:29:31
848 Bib 283 M30-34 97 46:37 8:49 3:07:37 5:38 2:20:57 6:29:38
849 Bib 281 M25-29 94 49:38 12:26 3:14:01 7:18 2:06:24 6:29:47
850 Bib 1434 M25-29 95 52:48 7:12 3:07:16 6:28 2:16:14 6:29:57
851 Bib 1031 M45-49 53 44:20 7:54 3:14:35 8:01 2:15:14 6:30:04
852 Bib 950 F35-39 25 42:28 10:12 3:20:27 6:00 2:10:59 6:30:06
853 Bib 1029 F18-24 21 43:32 8:45 3:14:39 7:58 2:15:15 6:30:08
854 Bib 355 M35-39 83 48:33 7:10 3:19:56 6:53 2:07:45 6:30:16
855 Bib 1565 M40-44 83 1:03:01 12:14 3:00:35 7:50 2:06:43 6:30:23
856 Bib 1033 F55-59 10 41:20 8:01 3:04:23 5:18 2:31:24 6:30:25
857 Bib 1138 F25-29 32 51:44 11:28 3:09:50 5:42 2:12:05 6:30:49
858 Bib 1133 F25-29 33 37:38 7:48 3:25:09 4:42 2:15:43 6:31:00
859 Bib 1695 M45-49 54 56:25 6:20 3:11:41 3:50 2:12:49 6:31:05
860 Bib 1312 F40-44 28 50:19 7:29 2:56:06 7:33 2:29:40 6:31:07
860 Bib 314 M25-29 96 45:28 6:30 3:08:25 5:21 2:25:23 6:31:07
862 Bib 1205 F50-54 21 46:42 6:37 3:30:24 6:41 2:00:49 6:31:15
863 Bib 1314 F45-49 26 46:00 6:53 3:04:55 7:00 2:26:32 6:31:20
864 Bib 200 M40-44 84 1:06:58 7:54 2:51:05 5:35 2:19:49 6:31:21
865 Bib 1197 M60-64 21 1:01:44 10:26 3:07:58 4:07 2:07:18 6:31:34
866 Bib 298 M35-39 84 56:25 8:39 3:15:47 5:34 2:05:11 6:31:35
867 Bib 821 M70-74 1 49:20 7:29 3:17:11 4:53 2:12:44 6:31:38
868 Bib 1189 F50-54 22 46:36 7:46 3:10:16 3:55 2:23:08 6:31:42
868 Bib 809 M60-64 22 46:30 7:46 3:09:55 4:57 2:22:34 6:31:42
870 Bib 692 M18-24 53 1:08:43 10:08 2:38:43 6:57 2:27:15 6:31:46
871 Bib 1310 M30-34 98 35:46 7:36 3:10:51 7:07 2:30:28 6:31:48
872 Bib 552 F55-59 11 46:04 6:18 3:23:11 4:42 2:11:53 6:32:07
873 Bib 329 F30-34 20 45:35 9:50 3:09:26 6:20 2:20:58 6:32:09
874 Bib 705 F40-44 29 46:36 6:46 3:05:38 6:19 2:27:05 6:32:24
875 Bib 997 M25-29 97 46:08 5:12 3:07:34 6:12 2:27:22 6:32:28
876 Bib 370 M25-29 98 41:37 6:00 3:22:01 3:43 2:19:25 6:32:46
877 Bib 1207 M45-49 55 50:22 7:45 2:54:15 5:59 2:34:27 6:32:48
878 Bib 1425 M30-34 99 44:13 8:31 3:08:55 4:33 2:26:36 6:32:49
879 Bib 1303 F35-39 26 37:54 5:12 3:25:02 3:48 2:21:08 6:33:03
879 Bib 391 F30-34 21 42:02 4:08 3:25:49 5:14 2:15:51 6:33:03
881 Bib 673 F45-49 27 50:51 8:44 3:05:27 5:35 2:22:30 6:33:08
882 Bib 339 M40-44 85 54:16 6:42 3:04:19 5:42 2:22:14 6:33:13
883 Bib 1540 M40-44 86 49:50 6:27 2:50:44 4:25 2:41:57 6:33:22
884 Bib 1634 M45-49 56 51:21 9:36 2:51:50 6:45 2:33:51 6:33:24
885 Bib 1431 M35-39 85 53:51 7:28 3:08:36 5:38 2:17:59 6:33:32
886 Bib 559 M40-44 87 55:30 7:13 3:08:16 8:03 2:14:33 6:33:35
887 Bib 1030 M30-34 100 38:00 8:55 2:50:44 6:23 2:49:44 6:33:46
888 Bib 288 M30-34 101 45:42 10:42 3:02:56 15:00 2:19:28 6:33:49
889 Bib 1364 M30-34 102 49:30 8:35 3:01:17 5:33 2:28:59 6:33:53
890 Bib 791 M30-34 103 49:05 5:02 3:17:00 4:46 2:18:04 6:33:57
891 Bib 299 M30-34 104 43:02 9:16 3:08:43 8:54 2:24:04 6:33:59
892 Bib 918 M60-64 23 44:29 5:52 3:08:16 6:09 2:29:14 6:34:00
893 Bib 1640 M25-29 99 46:59 6:27 3:10:53 9:47 2:20:01 6:34:07
894 Bib 663 M40-44 88 1:04:51 8:58 3:25:55 6:17 1:48:18 6:34:19
895 Bib 361 M35-39 86 46:04 7:30 3:05:45 6:30 2:28:32 6:34:22
896 Bib 1228 M50-54 72 55:43 6:54 3:13:21 3:37 2:14:48 6:34:23
896 Bib 814 M30-34 105 38:47 5:51 3:20:32 3:49 2:25:24 6:34:23
898 Bib 861 M25-29 100 45:54 6:05 3:20:36 2:57 2:18:56 6:34:28
899 Bib 137 F50-54 23 51:46 6:56 3:13:42 4:38 2:17:30 6:34:31
900 Bib 1121 M18-24 54 50:10 6:36 3:28:47 5:26 2:03:35 6:34:34

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