smilzo
IRONMAN 70.3

IRONMAN 70.3 Knokke-Heist 2025

1.91 km swim · 89.75 km bike · 21.11 km run

Official results Age-group thresholds All editions
Finishers
1,866
43 did not finish or were disqualified
Best swim
22:18
1.91 km
Best bike
1:58:34
89.75 km
Best run
1:11:55
21.11 km
Men's podium
  1. 1 Bib 22GB · MPRO 3:39:37
  2. 2 Bib 23BE · MPRO 3:43:51
  3. 3 Bib 56BE · MPRO 3:43:56
Women's podium
  1. 1 Bib 4NL · FPRO 4:09:15
  2. 2 Bib 3FR · FPRO 4:13:36
  3. 3 Bib 8ZA · FPRO 4:18:05

1,954 results · page 2 of 20

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
101 Bib 1302 DE M35-39 15 30:29 3:44 2:18:49 2:50 1:34:59 4:30:51
102 Bib 1053 BE M35-39 16 31:00 4:07 2:26:20 2:20 1:27:15 4:31:03
103 Bib 105 BE M30-34 17 30:51 4:23 2:20:33 2:36 1:32:41 4:31:04
104 Bib 414 BE M18-24 8 34:40 4:38 2:22:46 2:55 1:26:14 4:31:14
105 Bib 1221 BE M25-29 21 31:37 3:41 2:21:52 2:27 1:31:45 4:31:22
106 Bib 1344 BE M35-39 17 34:58 6:31 2:11:14 2:54 1:35:56 4:31:31
107 Bib 11 GB FPRO 12 24:51 2:54 2:19:42 2:30 1:41:50 4:31:47
108 Bib 181 NL M40-44 7 32:23 5:10 2:20:29 2:42 1:31:04 4:31:48
109 Bib 1400 FR M25-29 22 27:47 3:06 2:28:24 2:50 1:29:46 4:31:54
110 Bib 2213 BE M40-44 8 29:13 3:51 2:24:13 2:08 1:33:20 4:32:45
111 Bib 1608 BE M35-39 18 30:52 4:09 2:19:24 3:30 1:34:56 4:32:52
111 Bib 180 DE M40-44 9 32:22 3:53 2:14:32 3:06 1:39:00 4:32:52
113 Bib 1748 BE M30-34 18 31:28 4:38 2:29:27 2:16 1:25:04 4:32:54
114 Bib 1603 BE M40-44 10 35:56 6:01 2:19:55 3:03 1:28:22 4:33:17
115 Bib 190 BE M30-34 19 30:47 5:26 2:18:59 2:07 1:36:03 4:33:22
115 Bib 450 DE M40-44 11 31:18 3:35 2:18:04 2:52 1:37:33 4:33:22
117 Bib 1203 GB M30-34 20 30:53 3:45 2:19:38 2:13 1:37:17 4:33:46
118 Bib 2162 BE M50-54 1 27:27 3:55 2:30:07 2:15 1:30:11 4:33:55
119 Bib 188 BE M30-34 21 30:22 5:02 2:22:56 2:49 1:32:47 4:33:56
120 Bib 753 NL M40-44 12 28:36 5:40 2:19:22 3:33 1:36:47 4:33:57
121 Bib 2225 NL M25-29 23 29:51 4:27 2:22:34 3:19 1:33:49 4:34:00
122 Bib 801 FR M35-39 19 28:34 4:54 2:21:47 3:11 1:35:37 4:34:02
123 Bib 1667 BE M45-49 3 30:47 4:40 2:21:09 2:15 1:35:14 4:34:06
124 Bib 2388 NL M50-54 2 29:52 4:07 2:15:49 3:40 1:40:47 4:34:16
125 Bib 356 BE M40-44 13 33:44 6:09 2:24:05 2:33 1:27:48 4:34:19
125 Bib 712 GB M25-29 24 33:06 5:07 2:23:55 2:45 1:29:26 4:34:19
127 Bib 1795 BE M25-29 25 32:58 5:29 2:24:21 2:23 1:29:10 4:34:22
128 Bib 1456 BE M25-29 26 26:31 3:27 2:22:59 3:00 1:38:49 4:34:46
129 Bib 1866 BE M35-39 20 29:07 4:26 2:22:18 2:43 1:36:14 4:34:47
130 Bib 169 BE M25-29 27 28:56 5:25 2:19:44 2:55 1:38:06 4:35:06
131 Bib 489 BE M35-39 21 35:16 6:11 2:25:18 2:39 1:25:59 4:35:23
132 Bib 1024 NL M25-29 28 30:14 4:55 2:28:36 2:39 1:29:10 4:35:33
133 Bib 1188 BE M25-29 29 31:49 5:27 2:24:36 2:59 1:31:09 4:35:59
134 Bib 1880 BE M25-29 30 31:20 4:33 2:20:39 2:12 1:37:25 4:36:09
134 Bib 2245 NL F25-29 2 30:42 3:18 2:26:14 2:22 1:33:33 4:36:09
136 Bib 2090 BE M25-29 31 38:41 7:27 2:21:47 2:45 1:25:33 4:36:14
137 Bib 116 BE M25-29 32 31:30 4:46 2:26:08 2:29 1:31:22 4:36:16
137 Bib 159 BE M50-54 3 33:22 4:53 2:16:40 3:05 1:38:16 4:36:16
139 Bib 1612 BE M35-39 22 28:15 4:40 2:17:27 2:44 1:43:16 4:36:22
140 Bib 1298 DE M45-49 4 32:03 4:28 2:18:19 3:19 1:38:24 4:36:33
141 Bib 2010 BE M40-44 14 33:11 5:27 2:11:42 3:09 1:43:09 4:36:37
142 Bib 944 BE M35-39 23 32:56 5:18 2:21:43 2:53 1:33:53 4:36:44
143 Bib 1989 BE M25-29 33 31:25 5:22 2:11:21 2:46 1:45:53 4:36:47
144 Bib 685 NL M25-29 34 29:57 6:57 2:26:15 4:18 1:29:23 4:36:50
145 Bib 1184 BE M40-44 15 31:19 5:03 2:21:54 4:01 1:34:41 4:36:58
146 Bib 991 BE M50-54 4 32:35 3:53 2:20:12 2:44 1:37:37 4:37:00
147 Bib 1449 BE M45-49 5 32:50 6:19 2:21:54 3:12 1:32:50 4:37:06
148 Bib 703 BE M35-39 24 33:11 4:30 2:21:29 2:54 1:35:07 4:37:12
149 Bib 2330 DE M30-34 22 33:02 5:57 2:27:15 2:57 1:28:18 4:37:28
150 Bib 175 BE M25-29 35 31:18 4:50 2:26:51 3:48 1:30:45 4:37:32
151 Bib 109 DE F18-24 1 31:22 3:03 2:24:28 4:03 1:34:59 4:37:56
152 Bib 377 GB M45-49 6 33:08 5:04 2:22:19 3:12 1:34:23 4:38:06
153 Bib 18 AT FPRO 13 28:29 2:45 2:25:17 2:06 1:39:50 4:38:27
154 Bib 155 BE M40-44 16 31:03 5:28 2:24:54 3:28 1:33:39 4:38:32
155 Bib 608 BE M18-24 9 41:21 7:26 2:16:08 3:27 1:30:12 4:38:33
156 Bib 1339 BE M30-34 23 30:53 6:20 2:21:52 3:09 1:36:25 4:38:37
157 Bib 123 BE M25-29 36 36:35 5:18 2:19:36 2:34 1:34:39 4:38:43
157 Bib 158 FR M30-34 24 30:49 4:22 2:24:00 3:38 1:35:55 4:38:43
157 Bib 2232 BE M35-39 25 31:54 5:04 2:20:32 3:07 1:38:06 4:38:43
160 Bib 1728 FR M30-34 25 30:45 6:02 2:27:09 3:34 1:31:45 4:39:17
161 Bib 2179 NL M55-59 2 28:36 5:14 2:21:41 3:49 1:40:02 4:39:22
162 Bib 1363 BE M35-39 26 34:22 5:54 2:22:00 3:58 1:33:27 4:39:42
163 Bib 177 PL M30-34 26 37:45 5:59 2:24:53 2:44 1:28:33 4:39:54
164 Bib 2300 BE M18-24 10 37:50 6:00 2:26:33 2:55 1:26:57 4:40:15
165 Bib 2271 BE M18-24 11 32:42 5:16 2:27:21 2:55 1:32:10 4:40:24
166 Bib 2006 BE M30-34 27 36:09 6:28 2:14:08 4:14 1:39:25 4:40:25
167 Bib 922 BE M25-29 37 33:40 5:26 2:26:23 4:16 1:31:02 4:40:48
168 Bib 1069 BE M35-39 27 32:08 4:56 2:30:07 3:03 1:30:43 4:40:57
169 Bib 260 BE M35-39 28 43:22 4:26 2:22:50 3:03 1:27:20 4:41:00
170 Bib 842 FR M60-64 1 31:59 4:31 2:22:35 2:55 1:39:02 4:41:02
171 Bib 322 CH M25-29 38 36:05 4:17 2:17:54 2:56 1:39:52 4:41:04
172 Bib 1701 FR M18-24 12 33:18 4:43 2:24:03 2:45 1:36:18 4:41:07
173 Bib 747 BE M30-34 28 34:29 5:13 2:24:45 3:44 1:32:59 4:41:10
174 Bib 545 BE M25-29 39 30:26 4:28 2:30:38 2:41 1:33:15 4:41:28
175 Bib 920 BE M25-29 40 32:20 4:20 2:28:11 3:03 1:33:36 4:41:30
176 Bib 170 BE F25-29 3 31:03 4:26 2:25:13 2:42 1:38:07 4:41:31
177 Bib 156 NL M30-34 29 28:39 4:37 2:19:50 2:59 1:45:34 4:41:39
178 Bib 1445 BE M30-34 30 29:14 4:59 2:26:33 2:34 1:38:23 4:41:43
179 Bib 140 CH F40-44 1 31:51 3:57 2:33:45 2:40 1:29:51 4:42:05
180 Bib 1621 BE M30-34 31 37:01 7:14 2:17:24 3:59 1:36:59 4:42:38
181 Bib 481 BE M45-49 7 34:08 4:04 2:20:12 2:50 1:41:26 4:42:40
182 Bib 1786 FR F18-24 2 26:53 3:50 2:32:25 3:01 1:36:50 4:42:59
183 Bib 648 BE M25-29 41 42:07 6:31 2:21:06 3:55 1:29:32 4:43:11
184 Bib 121 BE F35-39 1 30:30 4:43 2:26:44 2:31 1:38:46 4:43:13
185 Bib 734 LU M18-24 13 26:53 4:44 2:32:52 2:50 1:36:00 4:43:20
186 Bib 1078 BE M45-49 8 40:05 6:13 2:22:05 4:28 1:30:37 4:43:29
187 Bib 1103 BE M45-49 9 32:55 6:56 2:19:16 3:02 1:41:34 4:43:44
188 Bib 189 DE M25-29 42 28:22 4:23 2:21:21 2:52 1:46:49 4:43:47
189 Bib 1338 BE M25-29 43 34:19 4:59 2:26:55 3:22 1:34:20 4:43:54
189 Bib 1538 BE M18-24 14 36:57 6:58 2:27:37 3:04 1:29:17 4:43:54
191 Bib 168 BE M25-29 44 27:38 4:52 2:27:06 3:19 1:41:14 4:44:09
192 Bib 1080 BE M18-24 15 33:58 6:20 2:20:37 2:25 1:40:51 4:44:12
193 Bib 1843 FR M18-24 16 32:51 3:20 2:28:22 2:53 1:36:47 4:44:13
194 Bib 518 DE M25-29 45 32:55 4:49 2:27:14 3:36 1:35:43 4:44:17
195 Bib 1554 BE M25-29 46 34:28 4:51 2:25:57 2:50 1:36:13 4:44:19
196 Bib 1193 FR M18-24 17 29:03 4:26 2:19:32 3:15 1:48:05 4:44:21
197 Bib 1807 BE M35-39 29 35:23 6:15 2:26:50 2:59 1:32:55 4:44:22
198 Bib 716 BE M18-24 18 37:36 4:54 2:21:30 2:53 1:37:32 4:44:25
199 Bib 1496 BE M35-39 30 37:22 6:01 2:24:23 3:16 1:33:26 4:44:27
200 Bib 977 BE M30-34 32 28:47 5:35 2:19:15 2:51 1:48:18 4:44:45

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