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IRONMAN 70.3

IRONMAN 70.3 Boulder 2026

1.931 km swim · 90.3621 km bike · 20.8399 km run

Official results Age-group thresholds All editions
Finishers
1,454
97 did not finish or were disqualified
Best swim
26:09
1.931 km
Best bike
1:59:00
90.3621 km
Best run
1:14:36
20.8399 km
Men's podium
  1. 1 Bib 1444US · M25-29 3:55:19
  2. 2 Bib 321US · M30-34 3:57:06
  3. 3 Bib 159US · M18-24 4:05:03
Women's podium
  1. 1 Bib 767US · F35-39 4:30:39
  2. 2 Bib 1592US · F30-34 4:32:33
  3. 3 Bib 1511US · F30-34 4:37:42

1,571 results · page 9 of 16

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
801 Bib 787 US M40-44 69 47:12 10:17 3:22:26 4:07 2:01:47 6:25:48
802 Bib 790 US M55-59 32 46:50 8:01 3:04:25 6:02 2:20:31 6:25:49
803 Bib 402 US M25-29 127 42:52 5:57 3:03:20 4:44 2:29:05 6:25:58
804 Bib 849 US M25-29 128 42:19 9:15 3:26:39 8:58 1:58:54 6:26:05
805 Bib 437 US F45-49 10 44:39 13:11 2:56:37 6:59 2:24:42 6:26:07
806 Bib 1341 US F25-29 32 49:37 4:34 3:07:06 2:47 2:22:05 6:26:10
807 Bib 1139 US M35-39 76 1:03:22 5:25 2:57:36 5:16 2:14:35 6:26:14
808 Bib 344 US F30-34 44 37:49 6:19 3:24:50 4:37 2:12:49 6:26:24
809 Bib 952 US F18-24 31 37:51 8:09 3:23:28 4:31 2:12:27 6:26:25
810 Bib 1304 AE F40-44 19 50:40 9:51 3:15:36 4:15 2:06:04 6:26:26
811 Bib 1691 US M25-29 129 42:45 6:46 2:59:46 4:29 2:32:52 6:26:36
812 Bib 1194 US M25-29 130 41:33 6:45 3:07:30 4:27 2:26:22 6:26:37
812 Bib 715 US M35-39 77 46:14 3:51 3:00:19 2:35 2:33:38 6:26:37
814 Bib 192 US M25-29 131 42:07 6:13 3:11:45 6:58 2:19:37 6:26:40
815 Bib 1272 US M55-59 33 47:04 7:56 2:58:33 5:08 2:28:05 6:26:46
816 Bib 1061 US M25-29 132 52:27 6:06 3:14:17 6:02 2:07:54 6:26:47
817 Bib 1524 US M25-29 133 36:19 7:27 3:24:53 8:34 2:09:35 6:26:48
818 Bib 1065 US M45-49 53 42:19 5:04 3:01:29 4:14 2:33:45 6:26:51
819 Bib 565 US M25-29 134 46:31 5:20 2:59:46 4:55 2:30:28 6:27:00
820 Bib 796 US M35-39 78 51:11 5:28 3:16:23 2:24 2:11:57 6:27:24
821 Bib 988 US M25-29 135 40:22 7:53 3:07:22 4:12 2:27:35 6:27:25
822 Bib 1558 US M30-34 114 46:05 8:02 3:16:26 6:58 2:09:56 6:27:28
823 Bib 1193 US M30-34 115 57:19 5:32 3:00:05 4:59 2:19:38 6:27:33
823 Bib 982 US M30-34 115 44:54 6:24 3:05:53 7:25 2:22:57 6:27:33
825 Bib 1738 US M40-44 70 52:38 7:05 2:51:28 7:25 2:28:59 6:27:35
826 Bib 1461 US M40-44 71 47:46 6:42 2:50:42 4:27 2:38:11 6:27:48
827 Bib 381 US M30-34 117 41:55 7:26 3:04:40 6:27 2:27:23 6:27:50
828 Bib 861 US F30-34 45 43:48 5:13 3:27:01 5:07 2:06:49 6:27:57
829 Bib 926 US F18-24 32 43:12 6:09 3:02:42 3:48 2:32:11 6:28:01
830 Bib 839 US F40-44 20 46:43 6:27 3:14:52 5:36 2:14:28 6:28:06
831 Bib 273 US M18-24 111 54:13 6:09 3:04:40 4:51 2:18:19 6:28:13
832 Bib 1518 US M45-49 54 40:56 6:25 2:59:18 6:22 2:35:39 6:28:40
833 Bib 378 US M60-64 15 54:27 6:43 3:01:13 6:03 2:20:16 6:28:42
834 Bib 617 US M50-54 39 47:30 8:36 3:00:05 9:29 2:23:11 6:28:51
835 Bib 1277 DE M55-59 34 38:36 7:28 3:02:57 6:51 2:33:05 6:28:55
836 Bib 1278 DE M30-34 118 43:19 7:56 2:55:33 6:36 2:35:40 6:29:04
837 Bib 1219 US M50-54 40 50:23 6:57 3:08:40 6:50 2:16:26 6:29:15
837 Bib 1706 US M50-54 40 47:59 8:50 2:49:56 7:47 2:34:43 6:29:15
839 Bib 428 US F18-24 33 47:55 6:46 3:11:34 6:38 2:16:30 6:29:23
840 Bib 1425 US M45-49 55 53:59 7:37 2:55:28 6:59 2:25:39 6:29:42
841 Bib 1552 US F25-29 33 35:12 5:17 3:19:11 3:33 2:26:31 6:29:45
842 Bib 782 US M35-39 79 44:29 6:11 3:08:16 3:30 2:27:21 6:29:46
843 Bib 1320 US M30-34 119 49:22 8:40 2:59:50 8:37 2:23:22 6:29:52
844 Bib 1389 US M30-34 120 1:02:42 8:16 2:54:16 4:56 2:19:43 6:29:54
845 Bib 175 US M40-44 72 52:06 6:00 2:59:53 4:36 2:27:24 6:29:59
846 Bib 625 US M45-49 56 43:15 8:58 2:55:56 8:23 2:33:28 6:30:00
847 Bib 1716 US M55-59 35 50:56 5:19 3:06:27 3:17 2:24:05 6:30:04
848 Bib 219 US M30-34 121 47:15 7:39 3:09:45 5:18 2:20:15 6:30:12
849 Bib 1121 US F30-34 46 41:41 6:24 3:27:08 4:59 2:10:06 6:30:18
850 Bib 1457 US M25-29 136 37:49 7:06 3:35:35 4:07 2:05:45 6:30:22
851 Bib 1318 US F35-39 19 51:31 8:19 3:08:13 4:27 2:17:54 6:30:25
852 Bib 1386 US M25-29 137 45:09 7:05 2:49:14 12:49 2:36:09 6:30:26
852 Bib 670 US M25-29 137 53:25 7:15 3:14:46 3:56 2:11:05 6:30:26
852 Bib 683 US M30-34 122 49:26 4:07 2:59:25 3:50 2:33:37 6:30:26
855 Bib 897 US M25-29 139 43:10 9:49 3:08:34 6:31 2:22:46 6:30:49
856 Bib 1569 US M35-39 80 47:39 6:02 3:08:17 3:22 2:25:46 6:31:06
857 Bib 1582 US F18-24 34 38:04 10:21 2:59:40 4:37 2:38:27 6:31:10
858 Bib 1576 US M30-34 123 46:13 5:27 3:14:30 4:21 2:20:40 6:31:11
859 Bib 215 MX M30-34 124 53:00 6:57 2:51:39 8:12 2:31:29 6:31:17
860 Bib 1678 US M30-34 125 52:32 4:14 3:21:21 4:28 2:08:49 6:31:24
861 Bib 147 US M25-29 140 41:18 7:16 3:10:42 4:42 2:27:27 6:31:25
862 Bib 1614 US F45-49 11 41:32 5:47 3:10:47 4:07 2:29:18 6:31:31
863 Bib 1673 US F35-39 20 49:49 8:43 3:26:55 4:44 2:01:23 6:31:33
864 Bib 862 US M30-34 126 41:17 5:16 3:25:23 7:54 2:11:48 6:31:38
865 Bib 854 US M18-24 112 55:19 5:59 3:29:31 5:51 1:55:00 6:31:39
866 Bib 1555 US M40-44 73 43:41 8:17 2:59:25 7:17 2:33:03 6:31:43
867 Bib 745 US M30-34 127 50:38 8:24 3:13:43 7:17 2:11:42 6:31:44
868 Bib 1742 US F25-29 34 37:36 6:23 3:27:37 5:33 2:14:38 6:31:48
869 Bib 1570 US M45-49 57 41:10 7:12 3:15:18 7:51 2:20:18 6:31:49
870 Bib 1205 US M35-39 81 35:40 10:23 3:03:55 13:41 2:28:12 6:31:50
871 Bib 305 US F30-34 47 44:37 5:35 3:10:56 6:25 2:24:22 6:31:55
872 Bib 1220 US M18-24 113 52:11 6:19 3:08:14 4:14 2:21:04 6:32:03
873 Bib 1348 US M35-39 82 52:14 8:13 3:18:11 4:16 2:09:29 6:32:23
874 Bib 855 US M45-49 58 48:48 4:56 3:03:15 4:07 2:31:30 6:32:36
875 Bib 1258 US F50-54 9 48:56 7:17 3:04:58 6:44 2:24:46 6:32:40
876 Bib 260 CA M50-54 42 40:29 5:28 2:59:07 4:57 2:42:53 6:32:53
877 Bib 173 US M30-34 128 38:13 6:52 3:09:50 5:02 2:32:57 6:32:55
878 Bib 1256 US M60-64 16 48:04 5:17 3:00:41 6:49 2:32:06 6:32:58
879 Bib 1725 US M25-29 141 40:40 7:24 3:19:41 5:29 2:19:52 6:33:05
880 Bib 657 US F45-49 12 48:16 9:22 2:58:18 7:42 2:29:35 6:33:14
881 Bib 788 US M40-44 74 47:55 8:20 3:23:27 3:18 2:10:15 6:33:15
882 Bib 1337 US M18-24 114 43:22 6:34 3:31:22 6:17 2:05:42 6:33:17
883 Bib 905 US M18-24 115 52:10 6:44 2:56:31 4:04 2:33:48 6:33:18
884 Bib 836 US M75-79 1 43:44 6:07 3:00:55 4:39 2:37:55 6:33:19
885 Bib 1247 US M40-44 75 49:19 4:22 3:04:09 3:34 2:31:57 6:33:21
885 Bib 871 US M35-39 83 47:37 9:43 3:09:16 4:47 2:21:59 6:33:21
887 Bib 536 US F25-29 35 50:33 7:07 3:15:17 4:33 2:16:21 6:33:51
888 Bib 1157 US M18-24 116 57:24 5:01 2:53:07 3:41 2:34:47 6:34:01
889 Bib 1094 US M25-29 142 36:56 5:26 3:19:08 3:55 2:28:37 6:34:02
890 Bib 1601 US M25-29 143 50:20 5:27 3:31:48 6:00 2:00:32 6:34:07
891 Bib 1647 US M45-49 59 45:32 6:42 3:15:30 5:13 2:21:12 6:34:09
892 Bib 1175 US M35-39 84 48:03 10:55 3:01:47 5:55 2:27:35 6:34:15
892 Bib 991 US M18-24 117 50:36 9:36 3:06:19 4:44 2:23:00 6:34:15
894 Bib 587 US F35-39 21 33:55 6:56 3:30:00 4:51 2:18:38 6:34:20
895 Bib 1556 ES M25-29 144 47:18 9:13 3:00:22 5:27 2:32:01 6:34:21
896 Bib 833 NZ M30-34 129 49:39 6:24 3:01:45 2:26 2:34:10 6:34:24
897 Bib 1660 US F30-34 48 49:34 6:09 3:10:46 5:09 2:22:50 6:34:28
897 Bib 529 US M60-64 17 57:06 11:42 2:56:59 7:26 2:21:15 6:34:28
899 Bib 1365 US F55-59 11 47:23 8:08 3:21:43 10:33 2:06:56 6:34:42
900 Bib 572 US F30-34 49 49:01 7:51 3:28:13 5:13 2:04:41 6:35:00

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