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 9 of 21

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
801 Bib 837 BE M25-29 116 29:07 8:09 2:43:39 5:02 1:44:35 5:10:31
802 Bib 475 BE M25-29 117 31:39 9:48 2:29:53 5:51 1:53:23 5:10:33
803 Bib 1020 BE M30-34 174 31:05 11:06 2:49:18 5:51 1:33:15 5:10:34
804 Bib 1407 FR M30-34 175 28:34 8:28 2:49:06 5:17 1:39:10 5:10:35
804 Bib 703 BE M25-29 118 35:41 8:39 2:31:25 6:56 1:47:54 5:10:35
806 Bib 997 BE M18-24 58 29:47 11:15 2:36:55 5:49 1:46:50 5:10:36
807 Bib 355 BE M35-39 124 30:55 9:54 2:34:53 6:09 1:48:49 5:10:40
808 Bib 1918 NL M45-49 72 31:10 9:37 2:32:20 4:38 1:52:57 5:10:43
809 Bib 1780 NL M45-49 73 36:30 11:34 2:32:10 6:41 1:43:53 5:10:48
810 Bib 1133 BE M18-24 59 28:00 7:25 2:40:00 5:47 1:49:45 5:10:57
811 Bib 1017 NL M35-39 125 27:12 10:58 2:39:45 5:35 1:47:28 5:10:58
812 Bib 470 BE M30-34 176 30:39 7:43 2:39:51 4:07 1:48:39 5:10:59
813 Bib 413 CH F50-54 2 31:39 9:16 2:37:02 3:46 1:49:19 5:11:03
814 Bib 1958 BE M25-29 119 31:33 - - - 2:50:32 5:11:09
815 Bib 162 DE M40-44 107 29:26 8:32 2:21:34 6:40 2:05:00 5:11:11
816 Bib 532 DE M35-39 126 32:09 9:52 2:36:25 3:35 1:49:12 5:11:13
817 Bib 420 BE M25-29 120 28:42 11:22 2:46:09 4:37 1:40:29 5:11:19
818 Bib 914 BE F25-29 12 24:14 8:43 2:38:55 3:16 1:56:12 5:11:20
819 Bib 588 BE M55-59 23 31:24 10:24 2:32:53 5:46 1:50:57 5:11:23
820 Bib 1534 BE M25-29 121 29:15 7:55 2:46:52 3:55 1:43:33 5:11:30
821 Bib 1317 BE F25-29 13 29:28 7:16 2:41:40 3:44 1:49:23 5:11:32
821 Bib 1858 BE M25-29 122 32:51 9:46 2:43:39 5:19 1:39:56 5:11:32
823 Bib 2151 BE M35-39 127 32:52 11:01 2:39:06 5:05 1:43:29 5:11:34
824 Bib 487 DE F50-54 3 34:59 8:03 2:46:17 3:57 1:38:21 5:11:37
825 Bib 1044 NL M30-34 177 27:24 10:10 2:40:26 6:01 1:47:41 5:11:42
826 Bib 2160 FR M35-39 128 31:41 9:16 2:44:20 4:14 1:42:14 5:11:45
826 Bib 568 BE M30-34 178 30:12 9:49 2:43:51 8:49 1:39:05 5:11:45
828 Bib 2005 BE M45-49 74 31:18 8:36 2:31:21 4:16 1:56:17 5:11:47
829 Bib 340 BE M25-29 123 28:53 6:57 2:37:50 5:16 1:52:52 5:11:48
829 Bib 871 BE M18-24 60 26:50 8:18 2:40:10 4:10 1:52:19 5:11:48
831 Bib 1863 BE M35-39 129 34:51 9:54 2:32:29 7:34 1:47:02 5:11:50
832 Bib 353 GB M40-44 108 24:26 8:33 2:38:46 5:06 1:55:01 5:11:52
832 Bib 432 BE M25-29 124 31:19 8:43 2:45:30 4:44 1:41:36 5:11:52
834 Bib 1781 BE M35-39 130 31:26 9:50 2:41:46 4:36 1:44:26 5:12:05
835 Bib 769 BE M35-39 131 30:54 11:48 2:34:10 5:57 1:49:19 5:12:08
836 Bib 479 BE M60-64 7 30:36 8:35 2:36:43 5:50 1:50:26 5:12:10
837 Bib 454 BE M18-24 61 31:17 8:31 2:50:29 4:51 1:37:04 5:12:12
838 Bib 1458 BE M35-39 132 25:58 9:03 2:29:34 4:06 2:03:33 5:12:14
839 Bib 1637 BE M35-39 133 28:30 9:21 2:22:32 4:02 2:07:53 5:12:17
840 Bib 2166 BE F50-54 4 32:54 6:59 2:41:21 3:09 1:47:54 5:12:18
841 Bib 1045 LU M35-39 134 24:59 9:49 2:38:29 4:01 1:55:06 5:12:23
842 Bib 1036 FR M45-49 75 30:54 9:32 2:32:44 5:58 1:53:20 5:12:28
843 Bib 204 BE M45-49 76 30:33 10:42 2:27:15 4:49 1:59:15 5:12:34
844 Bib 1878 BE M30-34 179 33:25 9:19 2:38:43 5:09 1:46:01 5:12:36
845 Bib 1362 BE M40-44 109 34:24 10:14 2:38:54 4:16 1:44:53 5:12:40
846 Bib 1692 FR M50-54 42 33:06 8:57 2:28:22 4:34 1:57:42 5:12:42
846 Bib 1723 BE M40-44 110 32:39 7:59 2:33:12 4:21 1:54:31 5:12:42
848 Bib 1060 BE M30-34 180 31:08 9:22 2:34:03 5:05 1:53:06 5:12:44
849 Bib 366 DE M45-49 77 35:13 7:47 2:36:26 4:10 1:49:10 5:12:47
850 Bib 1390 BE M50-54 43 33:20 10:23 2:29:16 4:59 1:54:51 5:12:48
851 Bib 194 BE M35-39 135 26:13 9:18 2:41:01 4:13 1:52:09 5:12:54
852 Bib 918 BE M30-34 181 28:20 8:41 2:49:07 4:01 1:42:51 5:13:00
853 Bib 518 FR M30-34 182 32:27 10:25 2:41:17 5:07 1:43:49 5:13:05
854 Bib 1602 DE M30-34 183 31:38 10:32 2:43:30 5:20 1:42:06 5:13:07
855 Bib 766 BE M30-34 184 29:39 9:54 2:43:00 5:55 1:44:42 5:13:09
856 Bib 1485 BE M40-44 111 31:30 10:45 2:34:12 4:54 1:51:52 5:13:13
857 Bib 583 DK M45-49 78 40:59 11:06 2:25:37 5:14 1:50:18 5:13:14
857 Bib 748 BE M25-29 125 28:45 8:14 2:40:18 4:54 1:51:02 5:13:14
859 Bib 1611 BE M40-44 112 30:10 11:24 2:32:18 4:02 1:55:23 5:13:17
860 Bib 1373 BE M50-54 44 31:03 9:12 2:41:11 4:20 1:47:47 5:13:32
861 Bib 593 BE M40-44 113 37:56 11:00 2:25:28 5:18 1:53:54 5:13:37
862 Bib 955 BE F30-34 3 29:33 9:33 2:57:04 3:58 1:33:33 5:13:42
863 Bib 1197 BE M30-34 185 30:41 10:16 2:44:48 4:07 1:43:56 5:13:47
864 Bib 1622 BE M55-59 24 33:37 7:45 2:41:59 4:35 1:45:53 5:13:48
865 Bib 590 BE F25-29 14 26:54 7:44 2:55:45 3:07 1:40:24 5:13:54
866 Bib 1968 BE M45-49 79 31:10 11:37 2:28:11 5:32 1:57:25 5:13:55
866 Bib 728 BE M30-34 186 28:17 10:00 2:37:44 5:54 1:52:00 5:13:55
868 Bib 1626 BE M50-54 45 33:36 10:13 2:40:20 5:55 1:43:53 5:13:56
868 Bib 1872 BE M30-34 187 29:00 9:32 2:37:19 3:52 1:54:12 5:13:56
870 Bib 403 SE M50-54 46 32:59 10:03 2:38:35 4:54 1:47:26 5:13:57
870 Bib 686 BE M25-29 126 28:44 8:44 2:40:44 4:27 1:51:18 5:13:57
872 Bib 1278 BE M25-29 127 28:03 9:26 2:42:07 5:23 1:48:58 5:13:58
873 Bib 1018 FR M45-49 80 29:52 11:07 2:42:55 4:15 1:45:56 5:14:04
874 Bib 2081 BE M18-24 62 27:28 9:26 2:43:40 3:23 1:50:11 5:14:08
874 Bib 919 FR M50-54 47 28:53 10:27 2:35:18 4:06 1:55:23 5:14:08
876 Bib 1124 BE M50-54 48 30:40 10:37 2:43:19 4:29 1:45:04 5:14:10
876 Bib 1883 IE M40-44 114 32:49 11:40 2:34:42 4:54 1:50:04 5:14:10
878 Bib 783 BE F35-39 9 31:34 8:17 2:43:49 3:56 1:46:37 5:14:12
879 Bib 2068 BE M40-44 115 32:01 8:02 2:35:13 5:01 1:53:56 5:14:13
880 Bib 1972 BE M40-44 116 37:13 14:34 2:29:06 6:40 1:46:41 5:14:15
881 Bib 272 ZA M35-39 136 30:12 9:31 2:35:06 5:36 1:53:54 5:14:20
882 Bib 1022 BE M30-34 188 32:09 11:27 2:35:55 5:59 1:48:52 5:14:21
883 Bib 1263 BE M35-39 137 32:25 8:30 2:39:54 5:17 1:48:18 5:14:23
883 Bib 986 BE F30-34 4 30:07 8:29 2:47:37 3:41 1:44:31 5:14:23
885 Bib 1819 BE F18-24 2 30:43 8:06 2:47:10 5:05 1:43:20 5:14:24
886 Bib 1055 CH M55-59 25 31:12 10:08 2:39:46 5:06 1:48:18 5:14:30
886 Bib 409 CR F40-44 6 33:09 10:57 2:44:23 4:18 1:41:42 5:14:30
888 Bib 600 NL M35-39 138 29:58 12:13 2:35:33 7:06 1:49:41 5:14:31
889 Bib 1174 BE M30-34 189 31:46 13:01 2:38:14 4:29 1:47:04 5:14:33
890 Bib 634 BE M45-49 81 34:18 10:15 2:42:43 4:32 1:42:53 5:14:41
891 Bib 429 DK M40-44 117 31:51 9:28 2:33:19 4:37 1:55:27 5:14:42
891 Bib 820 BE F40-44 7 30:16 10:09 2:46:19 4:04 1:43:55 5:14:42
893 Bib 530 GB M30-34 190 29:46 7:50 2:46:39 3:58 1:46:30 5:14:44
894 Bib 1474 BE M30-34 191 27:32 10:03 2:45:55 4:32 1:46:47 5:14:48
895 Bib 726 BE M25-29 128 25:30 9:55 2:46:37 5:51 1:46:56 5:14:49
896 Bib 1896 BE M40-44 118 32:30 10:06 2:44:35 3:42 1:44:04 5:14:56
897 Bib 1842 BE M25-29 129 28:33 7:38 2:47:50 4:30 1:46:30 5:15:00
898 Bib 1854 BE M35-39 139 34:50 9:49 2:34:59 4:08 1:51:18 5:15:04
899 Bib 2110 BE M18-24 63 29:20 9:11 2:45:10 5:35 1:45:48 5:15:05
900 Bib 1829 BE M40-44 119 32:18 10:13 2:25:31 4:01 2:03:09 5:15:13

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