smilzo
IRONMAN 70.3

IRONMAN 70.3 Boulder 2011

1.9 km swim · 90.1 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,316
68 did not finish or were disqualified
Best swim
24:00
1.9 km
Best bike
2:03:35
90.1 km
Best run
1:02:45
21.1 km
Men's podium
  1. 1 Bib 7AU · MPRO 3:45:35
  2. 2 Bib 33MPRO 3:51:41
  3. 3 Bib 4AU · MPRO 3:53:01
Women's podium
  1. 1 Bib 42CA · FPRO 4:10:31
  2. 2 Bib 51US · FPRO 4:12:42
  3. 3 Bib 56US · FPRO 4:23:55

1,841 results · page 10 of 19

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
901 Bib 1044 US F35-39 47 37:09 3:50 3:14:37 4:20 2:25:19 6:25:15
902 Bib 1475 US F30-34 54 49:45 2:50 3:13:16 2:20 2:17:10 6:25:21
903 Bib 456 US M50-54 37 41:44 4:32 3:07:03 3:34 2:28:32 6:25:25
904 Bib 1437 US M35-39 165 49:22 3:44 3:20:43 1:55 2:09:43 6:25:27
905 Bib 1235 MX M35-39 166 43:06 5:57 3:10:20 2:25 2:23:45 6:25:33
906 Bib 1143 US F35-39 48 38:07 7:30 3:16:27 3:56 2:19:36 6:25:36
907 Bib 1121 US F35-39 49 35:58 5:10 3:15:09 3:34 2:26:02 6:25:53
908 Bib 217 US F40-44 45 41:17 4:36 3:25:23 4:21 2:10:25 6:26:02
908 Bib 976 MX F25-29 30 41:48 4:32 3:04:54 3:21 2:31:27 6:26:02
910 Bib 1170 US M35-39 167 42:23 3:11 2:51:59 2:32 2:46:03 6:26:08
910 Bib 1791 US M30-34 104 40:36 3:53 3:05:53 1:55 2:33:51 6:26:08
910 Bib 191 US M60-64 9 44:10 5:41 3:06:11 2:57 2:27:09 6:26:08
913 Bib 1600 US M25-29 66 42:00 3:58 2:46:05 5:27 2:48:58 6:26:28
914 Bib 1429 US M35-39 168 38:04 5:06 3:05:51 2:39 2:34:51 6:26:31
915 Bib 784 US M40-44 139 43:36 4:01 2:54:28 3:08 2:41:30 6:26:43
916 Bib 271 US F40-44 46 39:04 4:56 3:07:49 3:58 2:31:06 6:26:53
917 Bib 1003 US F25-29 31 34:13 4:41 3:09:51 4:50 2:33:22 6:26:57
918 Bib 1808 US M30-34 105 41:32 5:52 3:07:03 3:07 2:29:42 6:27:16
919 Bib 556 US M45-49 85 49:16 5:29 3:14:49 4:41 2:13:02 6:27:17
920 Bib 404 US M18-24 21 41:18 3:42 2:58:55 1:53 2:41:52 6:27:40
921 Bib 93 US F50-54 12 41:44 3:23 3:07:31 2:30 2:32:34 6:27:42
922 Bib 695 US M40-44 140 45:25 4:02 2:52:56 3:58 2:41:22 6:27:43
923 Bib 1220 US M35-39 169 32:28 4:22 2:51:54 7:15 2:51:54 6:27:53
924 Bib 1661 US M25-29 67 46:53 3:34 3:11:32 3:14 2:22:48 6:28:01
925 Bib 858 US M40-44 141 37:47 4:18 3:05:46 3:57 2:36:22 6:28:10
926 Bib 925 US M40-44 142 40:25 3:53 3:05:40 4:10 2:34:24 6:28:32
927 Bib 1360 US M35-39 170 41:55 3:31 3:11:22 2:11 2:29:47 6:28:46
928 Bib 1550 US F30-34 55 39:02 3:04 3:17:55 2:31 2:26:58 6:29:30
929 Bib 968 US F25-29 32 33:38 2:25 3:25:04 1:43 2:26:48 6:29:38
930 Bib 1619 US M25-29 68 42:49 5:11 3:01:01 3:21 2:37:35 6:29:57
931 Bib 104 US F55-59 5 43:14 4:26 3:08:06 6:25 2:27:57 6:30:08
932 Bib 270 US F40-44 47 46:09 4:38 3:10:32 3:05 2:25:57 6:30:21
933 Bib 1706 HK M30-34 106 46:11 4:34 3:03:11 2:14 2:34:14 6:30:24
934 Bib 1602 US M25-29 69 48:55 4:48 3:10:32 4:16 2:21:58 6:30:29
935 Bib 1178 US M35-39 171 40:16 3:38 3:07:51 4:18 2:34:32 6:30:35
936 Bib 1725 US M30-34 107 38:53 3:28 2:57:45 2:18 2:48:12 6:30:36
937 Bib 1412 US M35-39 172 37:45 4:22 3:03:41 1:43 2:43:28 6:30:59
938 Bib 1789 US M30-34 108 42:25 5:23 3:00:41 5:21 2:37:13 6:31:03
939 Bib 1530 US F30-34 56 42:02 4:23 3:30:56 5:50 2:07:57 6:31:08
940 Bib 249 US F40-44 48 48:08 3:07 3:10:34 2:39 2:26:53 6:31:21
941 Bib 942 US F25-29 33 35:24 4:11 2:59:40 2:15 2:49:54 6:31:24
942 Bib 1884 US M30-34 109 38:04 5:29 3:14:28 4:15 2:29:14 6:31:30
943 Bib 97 US F50-54 13 45:35 4:52 3:11:02 2:51 2:27:13 6:31:33
944 Bib 1891 US M30-34 110 38:04 3:53 3:20:37 4:45 2:24:43 6:32:02
945 Bib 793 US M40-44 143 40:43 3:07 3:00:24 1:42 2:46:07 6:32:03
946 Bib 759 US M40-44 144 44:37 7:15 3:05:27 3:29 2:31:19 6:32:07
947 Bib 1105 US F35-39 50 44:20 4:03 3:23:34 2:59 2:17:14 6:32:10
948 Bib 1831 US M30-34 111 41:17 4:53 3:04:35 3:46 2:37:49 6:32:20
949 Bib 178 US M55-59 21 39:18 5:01 3:05:43 2:40 2:39:46 6:32:28
950 Bib 558 US M45-49 86 41:42 3:45 3:03:38 3:37 2:39:47 6:32:29
951 Bib 544 US M45-49 87 45:26 5:06 3:08:28 4:04 2:29:28 6:32:32
952 Bib 1109 US F35-39 51 39:25 4:00 3:19:19 2:52 2:27:00 6:32:36
953 Bib 909 US M40-44 145 39:18 4:35 3:09:01 3:00 2:36:49 6:32:43
954 Bib 1677 US M25-29 70 52:02 4:20 3:08:16 5:03 2:23:10 6:32:51
955 Bib 1013 US F25-29 34 32:14 3:35 3:22:35 3:41 2:30:47 6:32:52
956 Bib 1564 US F30-34 57 47:05 4:56 3:10:57 3:10 2:26:56 6:33:04
957 Bib 1887 US M30-34 112 36:56 4:19 3:09:28 4:28 2:37:54 6:33:05
958 Bib 770 US M40-44 146 40:30 5:37 3:06:52 3:53 2:36:18 6:33:10
959 Bib 772 US M40-44 147 41:06 4:41 2:50:53 3:29 2:53:06 6:33:15
960 Bib 963 US F25-29 35 36:44 3:34 3:03:02 3:37 2:46:19 6:33:16
961 Bib 425 US M18-24 22 37:50 4:12 3:06:09 2:45 2:42:22 6:33:18
962 Bib 1017 US F25-29 36 38:23 3:28 2:55:59 2:54 2:52:43 6:33:27
963 Bib 998 US F25-29 37 44:44 4:50 3:11:11 3:21 2:29:34 6:33:40
964 Bib 583 US M45-49 88 40:16 5:27 3:02:30 6:09 2:39:27 6:33:49
965 Bib 258 US F40-44 49 37:33 4:31 3:19:39 5:44 2:26:43 6:34:10
966 Bib 1166 US M35-39 173 39:14 5:58 3:01:17 2:30 2:45:21 6:34:20
967 Bib 137 US M55-59 22 46:24 8:59 3:18:47 5:46 2:14:42 6:34:38
968 Bib 1728 US M30-34 113 40:54 1:47 2:43:30 1:39 3:06:57 6:34:47
969 Bib 1298 US M35-39 174 40:57 5:27 2:59:28 2:27 2:46:36 6:34:55
970 Bib 1493 US F30-34 58 44:52 3:04 3:15:44 2:43 2:28:38 6:35:01
971 Bib 991 US F25-29 38 42:27 4:54 3:21:00 2:31 2:24:11 6:35:03
972 Bib 689 US M40-44 148 46:16 6:45 3:02:40 4:02 2:35:22 6:35:05
973 Bib 698 US M40-44 149 45:08 4:41 3:03:27 5:35 2:36:34 6:35:25
974 Bib 324 US F45-49 34 48:40 4:34 3:06:27 4:29 2:31:17 6:35:27
975 Bib 1463 US F30-34 59 35:01 2:54 3:05:30 2:07 2:50:00 6:35:32
976 Bib 320 US F45-49 35 48:46 5:05 3:13:59 3:49 2:23:57 6:35:36
977 Bib 713 US M40-44 150 49:20 5:06 2:56:03 4:32 2:40:36 6:35:37
978 Bib 949 US F25-29 39 50:09 4:36 3:09:59 4:41 2:26:14 6:35:39
979 Bib 1250 US M35-39 175 56:51 6:12 3:08:53 3:10 2:20:43 6:35:49
980 Bib 390 US F18-24 12 40:09 3:50 3:22:58 2:35 2:26:27 6:35:59
981 Bib 110 US F55-59 6 49:37 4:35 3:23:11 5:53 2:12:47 6:36:03
982 Bib 240 US F40-44 50 41:26 4:56 3:02:57 4:40 2:42:12 6:36:11
983 Bib 1518 US F30-34 60 39:52 4:06 3:14:24 2:21 2:35:30 6:36:13
984 Bib 1455 US F30-34 61 38:49 2:39 3:03:46 1:29 2:49:39 6:36:22
985 Bib 383 US F18-24 13 49:45 4:26 3:37:20 2:53 2:02:21 6:36:45
986 Bib 1575 US F30-34 62 50:25 4:20 3:05:55 3:28 2:32:52 6:37:00
987 Bib 394 US M18-24 23 43:55 6:35 3:14:46 4:23 2:27:31 6:37:10
988 Bib 1019 US F25-29 40 52:13 3:13 3:21:07 4:31 2:16:07 6:37:11
989 Bib 1814 US M30-34 114 1:07:31 5:38 2:43:27 8:41 2:31:55 6:37:12
990 Bib 1629 US M25-29 71 41:55 3:52 2:57:05 3:06 2:51:25 6:37:23
991 Bib 783 US M40-44 151 48:36 3:40 3:00:09 2:59 2:42:10 6:37:34
992 Bib 364 US F45-49 36 49:10 6:08 2:54:39 4:00 2:43:52 6:37:49
993 Bib 298 US F40-44 51 35:28 3:54 3:06:43 4:28 2:47:22 6:37:55
994 Bib 1765 US M30-34 115 46:14 5:32 3:17:23 4:32 2:24:17 6:37:58
995 Bib 1565 US F30-34 63 46:48 5:00 3:13:03 4:55 2:28:18 6:38:04
996 Bib 1016 US F25-29 41 37:02 4:31 3:30:09 4:27 2:22:01 6:38:10
997 Bib 1888 US M30-34 116 40:41 7:30 3:11:18 1:55 2:36:59 6:38:23
998 Bib 1461 US F30-34 64 42:11 3:17 3:05:45 1:37 2:45:41 6:38:31
999 Bib 429 US M18-24 24 48:15 4:40 3:18:47 4:09 2:22:55 6:38:46
1000 Bib 80 US F50-54 14 42:53 3:12 3:24:00 4:45 2:24:11 6:39:01

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