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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 10 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
901 Bib 1309 M55-59 40 50:04 10:53 3:00:33 9:37 2:23:34 6:34:41
901 Bib 1719 M30-34 106 49:58 7:59 3:07:20 8:10 2:21:14 6:34:41
903 Bib 923 M50-54 73 54:49 5:56 3:05:07 5:13 2:23:38 6:34:43
904 Bib 1130 M18-24 55 39:32 6:56 3:12:16 5:10 2:30:52 6:34:45
905 Bib 1437 M40-44 89 44:31 6:50 3:02:20 5:47 2:35:22 6:34:50
905 Bib 1556 M45-49 57 53:39 9:59 3:00:12 6:36 2:24:24 6:34:50
907 Bib 1366 M30-34 107 41:52 11:21 3:14:15 6:54 2:20:35 6:34:57
908 Bib 1518 M25-29 101 43:01 5:46 3:13:29 3:15 2:29:39 6:35:09
909 Bib 984 M60-64 24 52:45 9:02 2:50:58 6:32 2:36:17 6:35:34
910 Bib 1060 M60-64 25 41:48 9:25 2:53:54 9:25 2:41:09 6:35:41
911 Bib 1203 M18-24 56 45:17 11:02 3:22:16 11:57 2:05:16 6:35:47
912 Bib 617 M50-54 74 49:25 7:36 3:04:48 3:43 2:30:15 6:35:48
913 Bib 443 M65-69 7 47:21 7:25 3:05:36 6:23 2:29:14 6:35:59
914 Bib 615 F40-44 30 40:46 4:57 3:08:02 4:10 2:38:22 6:36:17
914 Bib 632 F60-64 4 47:09 9:27 2:56:45 10:24 2:32:32 6:36:17
916 Bib 832 F18-24 22 47:31 4:33 3:29:07 3:23 2:11:44 6:36:18
917 Bib 531 M40-44 90 44:26 7:16 3:15:19 3:47 2:25:48 6:36:36
918 Bib 1124 M40-44 91 50:31 9:55 3:08:24 7:06 2:20:43 6:36:39
919 Bib 1150 M45-49 58 49:14 4:59 3:26:05 4:39 2:12:08 6:37:05
920 Bib 1669 M18-24 57 49:48 14:31 3:20:08 5:29 2:07:14 6:37:09
921 Bib 1024 M18-24 58 56:47 5:01 3:21:34 3:50 2:10:14 6:37:27
922 Bib 1612 M18-24 59 46:49 6:23 3:01:16 10:35 2:32:38 6:37:41
923 Bib 1357 M45-49 59 57:38 7:28 3:09:05 5:12 2:18:18 6:37:42
924 Bib 706 M45-49 60 45:25 5:48 3:26:57 5:39 2:13:58 6:37:46
925 Bib 1227 F25-29 34 39:25 7:24 3:33:05 7:17 2:10:38 6:37:48
926 Bib 1681 F18-24 23 48:11 7:43 3:19:15 3:59 2:18:46 6:37:54
926 Bib 509 F45-49 28 40:00 7:32 3:10:47 6:58 2:32:37 6:37:54
928 Bib 1307 M35-39 87 47:31 7:34 3:17:28 5:35 2:19:54 6:38:02
929 Bib 1383 F35-39 27 44:14 5:57 3:50:39 4:38 1:52:35 6:38:03
930 Bib 995 M35-39 88 57:44 6:33 3:19:12 5:23 2:09:11 6:38:04
931 Bib 129 M45-49 61 55:41 10:08 3:18:14 6:27 2:07:43 6:38:12
932 Bib 760 F50-54 24 37:34 6:21 3:09:17 6:14 2:38:56 6:38:22
932 Bib 914 F18-24 24 43:12 5:16 2:50:04 4:54 2:54:56 6:38:22
934 Bib 836 M60-64 26 40:02 7:14 3:11:57 6:40 2:32:33 6:38:26
935 Bib 1609 M45-49 62 57:06 4:43 3:02:30 5:56 2:28:15 6:38:30
936 Bib 643 M35-39 89 47:01 7:01 3:18:05 4:26 2:22:04 6:38:36
937 Bib 311 M60-64 27 1:00:11 8:39 3:02:01 8:11 2:19:43 6:38:45
938 Bib 1135 M35-39 90 45:47 5:40 3:13:14 4:44 2:29:43 6:39:08
939 Bib 1226 M55-59 41 53:50 7:10 3:06:09 7:20 2:24:47 6:39:16
940 Bib 1322 M55-59 42 52:55 5:21 3:07:01 3:42 2:30:19 6:39:18
941 Bib 680 F25-29 35 49:00 6:23 3:11:55 2:59 2:29:18 6:39:35
942 Bib 1182 M40-44 92 42:04 12:24 3:27:51 13:47 2:03:41 6:39:46
943 Bib 1411 M30-34 108 43:24 6:49 3:09:39 5:25 2:34:32 6:39:49
944 Bib 1032 M30-34 109 56:09 8:51 3:11:50 6:20 2:16:44 6:39:54
945 Bib 1108 M45-49 63 45:19 5:29 3:13:26 5:24 2:30:26 6:40:04
945 Bib 941 M50-54 75 1:06:51 7:24 2:53:44 10:33 2:21:31 6:40:04
947 Bib 1091 F60-64 5 49:49 10:10 3:12:35 6:37 2:21:04 6:40:15
948 Bib 1305 M55-59 43 57:47 8:45 3:04:27 5:44 2:23:32 6:40:16
949 Bib 446 M35-39 91 51:05 5:27 3:04:41 6:33 2:32:36 6:40:22
950 Bib 1712 M40-44 93 48:09 7:00 3:12:09 8:38 2:24:51 6:40:46
951 Bib 1611 M30-34 110 1:01:55 6:56 3:17:39 6:34 2:07:59 6:41:03
952 Bib 343 M40-44 94 52:15 8:11 3:02:02 7:14 2:31:26 6:41:09
953 Bib 794 F30-34 22 48:53 5:33 3:29:14 5:43 2:11:57 6:41:20
954 Bib 1397 M30-34 111 45:35 5:31 3:10:45 5:22 2:34:09 6:41:21
955 Bib 503 M55-59 44 37:05 5:25 3:00:31 5:14 2:53:13 6:41:28
956 Bib 942 M25-29 102 46:03 8:10 3:26:34 3:40 2:17:03 6:41:30
957 Bib 188 F55-59 12 44:58 6:25 3:21:05 7:00 2:22:05 6:41:33
958 Bib 601 M40-44 95 1:03:23 10:00 3:04:55 8:19 2:15:09 6:41:46
959 Bib 592 M35-39 92 55:29 3:46 3:19:59 7:30 2:15:06 6:41:50
960 Bib 1363 M40-44 96 1:07:02 8:31 3:21:38 6:48 1:57:59 6:41:59
961 Bib 1277 F30-34 23 58:51 11:14 3:23:17 8:15 2:00:28 6:42:04
962 Bib 434 F25-29 36 51:41 5:43 3:26:59 5:10 2:12:33 6:42:06
963 Bib 1157 F40-44 31 46:02 5:00 3:18:45 5:55 2:26:33 6:42:15
963 Bib 269 M25-29 103 47:41 11:11 3:22:20 9:31 2:11:32 6:42:15
965 Bib 1365 F30-34 24 1:07:19 8:32 3:21:38 6:50 1:57:59 6:42:19
966 Bib 1544 M30-34 112 1:02:14 6:33 3:03:57 4:24 2:25:14 6:42:22
967 Bib 532 M55-59 45 44:54 7:24 2:53:25 4:43 2:51:57 6:42:23
968 Bib 415 M55-59 46 59:59 5:01 3:02:18 5:36 2:29:48 6:42:40
969 Bib 425 M25-29 104 49:07 8:17 3:09:22 6:02 2:29:59 6:42:47
970 Bib 338 F30-34 25 54:36 6:40 3:13:48 8:22 2:19:25 6:42:51
971 Bib 879 F50-54 25 45:30 7:22 2:59:14 5:50 2:45:02 6:42:58
972 Bib 1023 F25-29 37 46:22 8:54 3:27:36 6:27 2:13:39 6:42:59
972 Bib 1545 M18-24 60 35:09 6:23 3:17:10 4:14 2:40:03 6:42:59
974 Bib 110 FPC/ID 1 48:12 4:53 3:05:06 6:04 2:39:01 6:43:15
975 Bib 1672 M30-34 113 45:40 8:09 3:16:43 6:23 2:26:35 6:43:30
976 Bib 435 M55-59 47 51:44 8:58 3:04:10 6:32 2:32:18 6:43:43
976 Bib 742 F45-49 29 44:11 6:55 3:31:12 6:23 2:15:03 6:43:43
978 Bib 1700 M25-29 105 48:46 11:55 3:05:17 10:24 2:27:26 6:43:48
979 Bib 853 M55-59 48 46:33 10:12 2:54:35 7:58 2:45:03 6:44:21
980 Bib 511 F25-29 38 42:20 8:26 3:22:21 5:27 2:25:52 6:44:26
981 Bib 1206 M30-34 114 49:59 12:53 3:15:19 11:32 2:15:02 6:44:45
982 Bib 1208 F30-34 26 44:09 18:42 3:15:16 11:36 2:15:02 6:44:46
983 Bib 704 M70-74 2 43:41 4:52 3:05:09 6:09 2:45:10 6:45:01
984 Bib 376 M25-29 106 54:31 8:00 3:19:06 5:02 2:18:24 6:45:02
985 Bib 731 F50-54 26 44:10 6:38 3:17:26 5:08 2:31:41 6:45:03
986 Bib 478 M55-59 49 38:28 5:57 3:15:06 4:15 2:41:18 6:45:04
987 Bib 1319 F55-59 13 1:02:04 6:10 3:08:10 6:37 2:22:09 6:45:11
988 Bib 1537 M40-44 97 44:16 6:59 2:59:20 9:12 2:45:30 6:45:17
989 Bib 309 M25-29 107 49:14 5:28 3:14:52 4:58 2:30:51 6:45:22
990 Bib 485 F40-44 32 43:01 5:55 3:30:03 7:18 2:19:06 6:45:23
991 Bib 1002 M50-54 76 51:15 8:11 3:19:28 5:22 2:21:10 6:45:26
992 Bib 1652 M18-24 61 52:17 9:03 3:28:44 6:45 2:09:00 6:45:48
993 Bib 1003 M50-54 77 49:56 9:00 3:05:01 9:58 2:31:54 6:45:49
994 Bib 788 M60-64 28 55:07 5:55 3:09:17 5:18 2:30:21 6:45:59
995 Bib 1333 F40-44 33 40:35 12:46 3:18:43 12:52 2:21:03 6:46:00
996 Bib 486 M45-49 64 47:49 10:04 3:13:41 7:41 2:26:54 6:46:10
997 Bib 804 M45-49 65 1:07:12 8:44 3:12:49 5:40 2:11:48 6:46:13
998 Bib 1368 F40-44 34 52:00 15:35 3:22:08 10:19 2:06:17 6:46:19
999 Bib 1217 M40-44 98 51:02 6:29 3:02:32 7:08 2:39:11 6:46:22
1000 Bib 1151 M50-54 78 56:58 6:59 3:12:55 4:22 2:25:25 6:46:38

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