smilzo
IRONMAN 70.3

IRONMAN 70.3 Knokke-Heist 2023

1.9 km swim · 90.0 km bike · 21.2 km run

Official results Age-group thresholds All editions
Finishers
2,003
48 did not finish or were disqualified
Best swim
18:50
1.9 km
Best bike
2:01:49
90.0 km
Best run
1:10:47
21.2 km
Men's podium
  1. 1 Bib 1BE · MPRO 3:39:45
  2. 2 Bib 46DE · MPRO 3:40:54
  3. 3 Bib 21GB · MPRO 3:43:08
Women's podium
  1. 1 Bib 93GB · FPRO 4:13:57
  2. 2 Bib 80GB · FPRO 4:14:06
  3. 3 Bib 61FR · FPRO 4:15:31

2,100 results · page 20 of 21

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1901 Bib 2103 CA F35-39 29 36:07 12:13 3:25:56 6:06 2:20:45 6:41:08
1902 Bib 1982 BE F25-29 59 35:50 13:57 3:26:36 12:04 2:13:01 6:41:28
1903 Bib 373 BE M75-79 1 38:02 15:58 3:21:11 9:12 2:18:16 6:42:40
1904 Bib 1216 FR M35-39 256 36:28 10:07 3:02:53 5:09 2:48:08 6:42:44
1905 Bib 357 NL M50-54 131 34:11 17:00 3:04:14 9:04 2:38:23 6:42:52
1906 Bib 1100 BE M55-59 83 36:23 15:12 3:16:22 6:20 2:28:38 6:42:55
1907 Bib 1950 BE M45-49 193 39:05 13:39 3:14:35 6:47 2:29:07 6:43:13
1908 Bib 2158 NL M40-44 227 42:19 15:27 3:28:15 8:38 2:08:42 6:43:21
1909 Bib 1779 BE M18-24 124 40:42 14:29 2:41:05 15:22 2:51:47 6:43:26
1910 Bib 1777 BE M50-54 132 37:49 12:10 3:04:40 7:52 2:41:03 6:43:34
1911 Bib 494 BE M60-64 30 33:25 13:33 2:50:20 7:57 2:58:29 6:43:44
1912 Bib 1026 BE M50-54 133 40:17 17:18 3:00:04 8:45 2:37:22 6:43:46
1913 Bib 569 NL F25-29 60 40:32 13:15 3:20:21 7:28 2:22:39 6:44:15
1914 Bib 2035 BE M18-24 125 34:14 13:48 3:32:00 8:37 2:15:56 6:44:35
1915 Bib 2074 BE M25-29 234 28:43 7:53 4:10:28 4:19 1:53:26 6:44:50
1916 Bib 1128 US F45-49 32 40:22 11:27 3:27:19 7:50 2:17:58 6:44:57
1917 Bib 1806 BE M70-74 2 37:45 16:14 3:03:23 6:49 2:40:52 6:45:03
1918 Bib 274 GB F45-49 33 38:40 13:46 3:11:56 6:39 2:34:43 6:45:44
1919 Bib 668 NL M25-29 235 26:19 8:55 3:41:57 3:08 2:25:28 6:45:47
1920 Bib 295 GB M50-54 134 35:08 14:12 3:05:10 7:09 2:44:10 6:45:49
1921 Bib 664 CR F25-29 61 31:27 9:56 3:15:26 4:54 2:44:11 6:45:53
1922 Bib 1337 BE F25-29 62 38:28 13:42 3:27:55 8:47 2:17:19 6:46:11
1923 Bib 1924 BE F50-54 18 40:16 10:58 3:35:12 8:04 2:11:43 6:46:13
1924 Bib 965 NL M50-54 135 42:55 15:32 3:13:21 13:50 2:21:23 6:47:02
1925 Bib 1919 BE F35-39 30 38:50 13:46 3:16:44 7:42 2:31:01 6:48:04
1926 Bib 1159 BE F30-34 32 39:34 13:56 3:27:00 8:30 2:19:11 6:48:11
1927 Bib 1240 FR F45-49 34 27:29 13:25 3:21:55 7:10 2:38:31 6:48:30
1928 Bib 824 BE F25-29 63 38:16 13:23 3:09:06 7:19 2:40:30 6:48:33
1929 Bib 1789 NL F55-59 13 40:13 10:31 3:19:28 7:05 2:31:34 6:48:52
1930 Bib 827 ZA M35-39 257 36:10 14:29 3:12:01 8:06 2:38:18 6:49:04
1931 Bib 1476 BE M55-59 84 38:14 13:53 3:02:10 5:43 2:49:29 6:49:29
1932 Bib 1311 FR M55-59 85 43:27 9:59 3:23:41 4:56 2:27:56 6:49:59
1933 Bib 1998 BE F45-49 35 42:05 12:52 3:23:18 6:31 2:25:28 6:50:14
1934 Bib 1467 BE M30-34 346 36:25 14:03 2:58:00 8:47 2:53:16 6:50:31
1935 Bib 1082 BE M40-44 228 33:44 5:00 4:05:00 5:00 2:02:00 6:50:44
1936 Bib 572 DE M70-74 3 50:32 14:46 3:10:30 9:29 2:25:31 6:50:48
1937 Bib 1106 KH F45-49 36 36:01 16:07 3:29:30 7:10 2:23:09 6:51:57
1938 Bib 953 BE M35-39 258 34:28 12:51 3:10:35 7:07 2:47:31 6:52:32
1939 Bib 1204 NL M60-64 31 38:03 12:41 3:02:00 6:51 2:53:08 6:52:43
1940 Bib 300 BE M55-59 86 35:28 12:22 3:07:39 7:28 2:50:35 6:53:32
1941 Bib 849 GB M50-54 136 34:15 14:53 3:11:22 9:20 2:46:09 6:56:00
1942 Bib 598 NL M55-59 87 38:52 13:21 3:20:22 7:37 2:36:11 6:56:22
1943 Bib 1170 FR F30-34 33 35:29 11:39 3:42:19 6:06 2:21:30 6:57:02
1944 Bib 457 NL F45-49 37 38:02 14:18 3:09:50 7:34 2:47:40 6:57:24
1945 Bib 1472 TR M45-49 194 33:04 15:56 3:07:19 8:51 2:52:25 6:57:36
1946 Bib 1437 DE M30-34 347 39:18 11:35 3:31:56 5:48 2:29:01 6:57:39
1947 Bib 390 DE F65-69 2 38:23 13:03 3:24:33 6:17 2:36:04 6:58:19
1948 Bib 1117 GB M50-54 137 33:20 14:09 3:21:13 7:16 2:42:22 6:58:20
1949 Bib 1499 FR M35-39 259 37:32 11:59 3:16:57 9:25 2:43:51 6:59:44
1950 Bib 307 BE M25-29 236 33:16 13:24 3:30:34 6:25 2:36:38 7:00:16
1951 Bib 299 TR F55-59 14 38:09 16:03 3:51:08 7:27 2:07:31 7:00:17
1952 Bib 975 BE M40-44 229 40:29 15:03 3:03:17 9:22 2:53:14 7:01:25
1953 Bib 1945 BE M55-59 88 41:46 14:23 3:04:40 6:51 2:54:35 7:02:14
1954 Bib 408 FR M40-44 230 37:25 13:55 3:19:23 7:05 2:44:46 7:02:34
1955 Bib 1289 DE M50-54 138 41:02 15:03 3:25:50 8:10 2:32:42 7:02:47
1956 Bib 380 BR M45-49 195 41:48 23:47 3:09:50 5:43 2:42:06 7:03:13
1957 Bib 1973 BE M35-39 260 35:04 16:21 2:54:55 7:33 3:09:54 7:03:47
1958 Bib 2026 BE M40-44 231 40:52 16:33 3:24:50 9:43 2:32:47 7:04:45
1959 Bib 1357 BE F25-29 64 38:13 17:01 3:29:09 8:26 2:32:05 7:04:54
1960 Bib 990 NL F35-39 31 37:27 15:23 3:19:00 7:50 2:47:36 7:07:17
1961 Bib 746 BE M35-39 261 46:45 15:00 3:04:23 6:37 2:54:56 7:07:42
1962 Bib 467 BE F18-24 9 31:20 11:31 4:21:36 5:08 1:58:48 7:08:22
1963 Bib 1487 FR M50-54 139 39:50 14:06 3:40:52 11:48 2:21:58 7:08:35
1964 Bib 1385 BE M40-44 232 45:26 11:12 3:25:10 4:44 2:42:36 7:09:09
1965 Bib 1500 FR F30-34 34 33:26 13:22 3:32:44 6:22 2:43:50 7:09:44
1966 Bib 407 CH F40-44 31 29:53 12:06 3:14:28 5:37 3:08:00 7:10:04
1967 Bib 482 CH F50-54 19 35:43 14:42 3:18:52 11:37 2:49:41 7:10:34
1968 Bib 770 FR M30-34 348 37:54 13:00 3:08:31 9:19 3:03:05 7:11:48
1969 Bib 1276 BE M25-29 237 34:37 19:19 3:15:25 12:54 2:50:08 7:12:22
1970 Bib 641 IT F50-54 20 37:14 12:27 3:53:25 8:40 2:21:20 7:13:07
1971 Bib 595 NL F40-44 32 40:15 14:04 3:32:49 5:01 2:41:07 7:13:15
1972 Bib 1616 NL M30-34 349 41:00 13:42 3:13:50 11:03 2:54:54 7:14:30
1973 Bib 1214 NL M55-59 89 38:28 15:13 3:37:31 9:42 2:33:46 7:14:39
1974 Bib 843 BE M30-34 350 34:51 12:01 3:48:21 10:26 2:29:35 7:15:14
1975 Bib 678 BE M50-54 140 42:04 15:30 3:37:23 5:19 2:35:19 7:15:34
1976 Bib 846 BE M45-49 196 43:40 15:19 3:10:30 7:55 2:58:58 7:16:22
1977 Bib 1248 GB M50-54 141 39:54 16:20 3:28:17 8:37 2:43:45 7:16:51
1978 Bib 337 FR F50-54 21 40:08 13:39 3:26:23 6:13 2:50:29 7:16:53
1979 Bib 581 BE M50-54 142 39:38 13:27 3:22:11 7:02 2:56:05 7:18:22
1980 Bib 1435 BE M55-59 90 37:08 11:59 3:28:40 5:59 2:54:44 7:18:29
1981 Bib 1953 BE M70-74 4 38:11 12:20 3:26:51 7:26 2:56:27 7:21:15
1982 Bib 1192 BE F45-49 38 46:16 12:59 3:36:45 7:27 2:38:56 7:22:25
1983 Bib 1653 FR M50-54 143 39:36 15:44 3:07:29 10:40 3:09:22 7:22:51
1984 Bib 786 GB M50-54 144 40:57 17:06 3:30:39 8:44 2:47:16 7:24:43
1985 Bib 708 FR F35-39 32 40:24 12:35 3:35:10 7:05 2:51:23 7:26:37
1986 Bib 836 GB F50-54 22 52:41 12:35 3:40:18 9:02 2:33:37 7:28:13
1987 Bib 833 GB M50-54 145 40:22 24:51 3:39:22 9:59 2:33:44 7:28:17
1988 Bib 1338 BE F45-49 39 41:07 12:19 3:30:10 5:00 3:00:23 7:28:58
1989 Bib 700 BE F45-49 40 49:07 15:14 3:29:42 11:43 2:43:28 7:29:13
1990 Bib 976 GB F45-49 41 39:13 10:58 3:35:53 6:20 3:03:18 7:35:43
1991 Bib 961 BE M25-29 238 35:49 13:49 3:43:09 10:03 2:53:26 7:36:16
1992 Bib 345 GB F55-59 15 37:38 15:32 3:40:05 8:16 2:54:53 7:36:24
1993 Bib 226 GB M25-29 239 38:45 17:23 3:19:54 9:13 3:11:32 7:36:47
1994 Bib 2073 FR M50-54 146 40:59 11:34 3:21:25 11:05 3:12:40 7:37:43
1995 Bib 1241 BE M18-24 126 34:24 10:52 3:10:23 7:30 3:39:39 7:42:48
1996 Bib 2095 BE M60-64 32 38:21 16:40 3:15:30 9:41 3:22:51 7:43:05
1997 Bib 921 BE M65-69 8 37:33 15:17 3:27:08 7:04 3:17:11 7:44:12
1998 Bib 460 BE M55-59 91 41:15 19:02 3:48:26 9:24 2:46:11 7:44:18
1999 Bib 535 BE M60-64 33 54:43 19:27 3:45:47 13:16 2:33:32 7:46:45
2000 Bib 1412 NL M45-49 197 34:24 17:40 3:33:49 8:45 3:12:56 7:47:34

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