smilzo
IRONMAN 70.3

IRONMAN 70.3 Santa Cruz 2025

1.931 km swim · 90.8475 km bike · 21.533 km run

Official results Age-group thresholds All editions
Finishers
2,214
66 did not finish or were disqualified
Best swim
22:36
1.931 km
Best bike
2:00:42
90.8475 km
Best run
1:08:59
21.533 km
Men's podium
  1. 1 Bib 50AU · MPRO 3:41:04
  2. 2 Bib 52US · MPRO 3:42:52
  3. 3 Bib 53US · MPRO 3:43:06
Women's podium
  1. 1 Bib 2CA · FPRO 4:10:54
  2. 2 Bib 1US · FPRO 4:12:43
  3. 3 Bib 4US · FPRO 4:16:33

2,311 results · page 20 of 24

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1901 Bib 468 US M25-29 287 45:12 14:53 3:33:50 16:36 2:15:42 7:06:12
1902 Bib 1664 US M25-29 288 46:32 9:30 3:37:03 5:00 2:28:18 7:06:23
1903 Bib 1016 US M35-39 177 50:19 13:32 3:16:06 8:25 2:38:04 7:06:25
1904 Bib 2364 JP M60-64 52 51:03 7:52 3:12:22 4:14 2:51:01 7:06:31
1905 Bib 470 US M18-24 160 51:08 13:24 3:18:38 8:12 2:35:17 7:06:38
1906 Bib 1516 US F18-24 55 29:52 9:38 3:23:37 7:49 2:55:47 7:06:44
1907 Bib 2086 US F65-69 5 42:56 14:39 3:10:04 6:20 2:52:52 7:06:52
1908 Bib 1056 US M30-34 227 42:08 9:28 3:24:45 5:43 2:45:09 7:07:13
1909 Bib 1068 US F40-44 44 42:07 12:09 3:27:51 7:32 2:37:39 7:07:17
1910 Bib 1493 TW M40-44 164 51:03 12:51 3:30:34 3:50 2:29:03 7:07:22
1911 Bib 1146 US F25-29 115 38:03 10:22 3:29:13 5:30 2:44:27 7:07:35
1912 Bib 1219 US F40-44 45 44:35 9:09 3:18:07 2:33 2:53:19 7:07:42
1913 Bib 1724 US M40-44 165 33:28 9:06 3:29:27 5:34 2:50:42 7:08:17
1914 Bib 2375 US M18-24 161 51:34 8:56 3:21:52 3:30 2:42:43 7:08:35
1915 Bib 169 US F45-49 32 49:00 13:33 3:27:14 8:14 2:30:37 7:08:38
1916 Bib 643 US M55-59 78 42:58 6:42 3:14:46 6:48 2:57:25 7:08:39
1917 Bib 1775 US F55-59 32 41:57 8:37 3:27:18 3:52 2:47:35 7:09:19
1918 Bib 1546 US M50-54 102 42:46 10:24 3:13:20 6:01 2:57:12 7:09:44
1918 Bib 1693 US F25-29 116 48:06 12:06 3:17:36 4:52 2:47:05 7:09:44
1920 Bib 1245 US M35-39 178 49:22 10:29 3:10:25 9:13 2:50:18 7:09:46
1921 Bib 1327 US M50-54 103 38:26 13:57 3:19:52 14:52 2:42:56 7:10:03
1922 Bib 736 US F25-29 117 36:18 9:36 3:37:31 3:51 2:42:51 7:10:07
1923 Bib 1949 US M65-69 22 51:10 14:15 3:27:21 6:14 2:31:20 7:10:18
1924 Bib 2247 US F25-29 118 30:33 7:23 4:04:48 2:50 2:24:53 7:10:28
1925 Bib 1788 US M50-54 104 44:18 11:01 3:30:33 4:58 2:39:38 7:10:29
1926 Bib 872 CN M30-34 228 38:52 11:29 3:31:01 5:07 2:44:12 7:10:41
1926 Bib 999 FR F40-44 46 42:16 13:18 3:18:55 6:47 2:49:25 7:10:41
1928 Bib 1414 US M50-54 105 55:51 11:20 3:08:38 8:26 2:46:28 7:10:44
1928 Bib 982 US M45-49 119 50:36 14:26 3:31:12 4:59 2:29:33 7:10:44
1930 Bib 1749 US F50-54 32 1:04:08 10:49 3:34:15 4:27 2:17:06 7:10:45
1931 Bib 1406 CA M45-49 120 38:24 9:11 3:19:39 5:00 2:58:34 7:10:48
1932 Bib 1167 US M25-29 289 41:46 10:56 3:29:11 10:02 2:39:01 7:10:56
1933 Bib 2217 US F18-24 56 38:37 10:08 3:29:38 4:32 2:48:11 7:11:05
1934 Bib 2031 US M50-54 106 38:26 10:12 3:05:05 16:42 3:00:41 7:11:06
1935 Bib 723 US M30-34 229 48:59 8:09 3:37:20 4:31 2:32:11 7:11:10
1936 Bib 735 US F65-69 6 44:30 13:43 3:18:28 6:24 2:48:07 7:11:12
1937 Bib 2225 MX M18-24 162 51:17 16:19 3:46:41 10:00 2:06:59 7:11:16
1938 Bib 1895 CA F25-29 119 51:07 11:45 3:21:57 5:12 2:41:33 7:11:34
1938 Bib 795 US F70-74 3 44:17 12:01 3:35:18 3:43 2:36:16 7:11:34
1940 Bib 976 US F45-49 33 46:44 12:24 3:12:17 7:16 2:52:56 7:11:36
1941 Bib 1014 PH M30-34 230 48:08 22:47 3:23:48 12:40 2:24:58 7:12:22
1942 Bib 1472 US M55-59 79 45:59 20:10 3:21:39 11:45 2:33:11 7:12:43
1943 Bib 1420 US M30-34 231 43:21 10:52 3:32:45 7:24 2:38:24 7:12:45
1944 Bib 163 US M35-39 179 42:02 13:59 3:28:33 7:57 2:40:17 7:12:47
1945 Bib 1085 US F35-39 50 42:37 14:14 3:20:12 9:20 2:46:27 7:12:50
1946 Bib 813 US M55-59 80 47:56 11:22 3:23:07 4:22 2:46:18 7:13:05
1947 Bib 457 US M18-24 163 39:52 14:47 3:36:38 7:40 2:34:39 7:13:37
1948 Bib 2097 US F40-44 47 35:45 15:33 3:33:45 8:39 2:39:56 7:13:39
1949 Bib 1727 US F40-44 48 44:11 11:52 3:44:52 4:02 2:28:57 7:13:53
1950 Bib 519 US M18-24 164 52:10 12:36 3:26:25 9:55 2:32:54 7:14:01
1951 Bib 1094 US F50-54 33 41:57 13:06 3:20:42 3:45 2:54:34 7:14:04
1951 Bib 1820 US F30-34 77 41:39 11:43 3:23:51 3:03 2:53:49 7:14:04
1953 Bib 1069 US F70-74 4 44:23 9:16 3:26:48 4:52 2:48:48 7:14:07
1954 Bib 558 US F25-29 120 39:51 11:10 3:25:05 8:52 2:49:14 7:14:12
1955 Bib 694 US M25-29 290 1:08:35 9:18 3:13:54 4:35 2:38:06 7:14:28
1956 Bib 377 US F25-29 121 36:37 10:33 3:35:38 10:31 2:41:27 7:14:45
1957 Bib 1374 BO M35-39 180 50:32 11:40 3:10:29 8:13 2:54:03 7:14:57
1958 Bib 2012 BG M18-24 165 41:39 10:27 3:21:13 4:56 2:57:04 7:15:19
1959 Bib 1388 US F40-44 49 47:23 8:37 3:19:08 4:38 2:55:39 7:15:25
1960 Bib 627 US M75-79 3 44:08 10:13 3:30:30 10:00 2:40:45 7:15:34
1961 Bib 2144 US M25-29 291 38:36 11:51 3:24:04 6:43 2:54:21 7:15:35
1962 Bib 678 MX M50-54 107 49:33 11:27 3:23:43 3:49 2:47:04 7:15:37
1963 Bib 2135 US F30-34 78 36:11 14:06 3:24:19 6:43 2:54:20 7:15:39
1964 Bib 2216 US F45-49 34 41:23 11:46 3:24:43 16:37 2:41:16 7:15:46
1965 Bib 2044 US F30-34 79 40:04 18:08 3:34:21 10:36 2:32:39 7:15:48
1965 Bib 2049 US F30-34 79 41:08 17:03 3:36:32 8:26 2:32:39 7:15:48
1967 Bib 1175 US F35-39 51 37:33 14:16 3:32:11 9:20 2:42:47 7:16:07
1968 Bib 1447 US F55-59 33 45:34 15:38 3:30:04 4:34 2:40:18 7:16:08
1969 Bib 2108 US M25-29 292 45:00 9:30 3:19:56 4:29 2:57:23 7:16:18
1970 Bib 672 US M45-49 121 52:44 12:11 3:34:50 6:28 2:30:11 7:16:24
1971 Bib 1960 US M30-34 232 41:52 10:04 3:34:36 4:36 2:45:22 7:16:29
1972 Bib 2154 US M18-24 166 36:26 12:29 3:18:51 5:00 3:03:44 7:16:31
1973 Bib 417 US M35-39 181 1:01:16 11:00 3:22:51 5:03 2:36:23 7:16:34
1974 Bib 1956 US F25-29 122 43:32 12:10 3:49:45 6:18 2:24:52 7:16:36
1975 Bib 1765 US M18-24 167 43:05 9:39 3:46:46 6:46 2:30:22 7:16:39
1976 Bib 2013 US M60-64 53 47:51 16:51 3:11:31 6:25 2:54:14 7:16:52
1977 Bib 278 US F45-49 35 53:25 11:26 3:25:36 5:41 2:40:48 7:16:56
1978 Bib 842 US M25-29 293 51:42 11:50 3:18:12 11:21 2:44:12 7:17:17
1979 Bib 1050 US M25-29 294 47:46 14:21 3:26:54 3:11 2:45:29 7:17:41
1980 Bib 1784 US M45-49 122 49:59 10:59 3:31:53 4:27 2:40:43 7:18:00
1981 Bib 2359 CZ M45-49 123 45:06 9:44 3:40:12 7:08 2:36:00 7:18:10
1982 Bib 1342 US F25-29 123 52:05 8:32 3:45:43 3:14 2:28:54 7:18:29
1983 Bib 1789 US F35-39 52 40:52 17:47 3:41:11 9:41 2:29:02 7:18:33
1984 Bib 1801 GT M25-29 295 48:35 9:39 3:43:34 3:55 2:32:53 7:18:36
1985 Bib 841 US M35-39 182 41:53 8:28 3:48:33 4:18 2:35:45 7:18:57
1986 Bib 824 US M55-59 81 29:16 11:07 3:27:31 4:05 3:07:00 7:18:59
1987 Bib 1699 US M60-64 54 47:01 14:55 3:41:33 5:34 2:30:02 7:19:05
1988 Bib 2417 BA M45-49 124 55:43 11:49 3:10:37 5:44 2:55:37 7:19:29
1989 Bib 1565 US M40-44 166 1:02:52 10:11 3:24:49 5:44 2:36:10 7:19:46
1990 Bib 2340 MX M25-29 296 45:43 13:39 3:49:15 4:34 2:26:40 7:19:50
1991 Bib 1541 IN M25-29 297 47:42 8:56 3:25:20 4:07 2:53:52 7:19:58
1992 Bib 445 US F25-29 124 41:45 9:29 3:13:05 4:52 3:11:06 7:20:17
1993 Bib 2010 MX M18-24 168 47:04 11:25 3:35:28 5:00 2:41:36 7:20:33
1994 Bib 1554 US M40-44 167 49:30 12:25 3:22:26 5:59 2:50:14 7:20:34
1995 Bib 1985 US M35-39 183 41:16 9:16 3:21:30 11:06 2:57:33 7:20:41
1996 Bib 1001 US M55-59 82 53:58 10:05 3:18:55 5:14 2:52:32 7:20:45
1997 Bib 1222 US M35-39 184 36:07 13:09 3:26:25 4:39 3:00:27 7:20:47
1998 Bib 1673 US M18-24 169 42:22 8:53 3:33:00 9:04 2:47:33 7:20:52
1999 Bib 1486 US M55-59 83 39:37 9:51 3:20:59 4:13 3:06:17 7:20:57
2000 Bib 1203 MX M65-69 23 45:08 13:55 3:31:48 6:37 2:43:40 7:21:09

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