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 4 of 20

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 1464 NL M35-39 47 38:17 5:09 2:17:57 2:51 1:49:38 4:53:52
302 Bib 1582 BE M35-39 48 34:16 7:16 2:24:39 4:28 1:43:18 4:53:56
303 Bib 1380 BE M18-24 30 34:32 5:41 2:33:20 3:42 1:36:50 4:54:04
303 Bib 904 ES M30-34 52 33:05 4:15 2:26:33 4:25 1:45:46 4:54:04
305 Bib 393 BE M18-24 31 33:56 7:42 2:30:00 3:26 1:39:01 4:54:06
305 Bib 701 NL M45-49 17 43:42 5:49 2:24:50 3:53 1:35:52 4:54:06
307 Bib 1721 BE M25-29 66 37:12 6:13 2:30:08 3:36 1:37:01 4:54:10
308 Bib 2405 CH M30-34 53 31:56 3:46 2:26:32 3:03 1:48:58 4:54:14
309 Bib 830 BE M25-29 67 38:55 6:47 2:33:12 3:25 1:31:57 4:54:16
310 Bib 1177 BE M25-29 68 31:17 4:43 2:30:28 2:49 1:45:02 4:54:18
311 Bib 1883 BE M25-29 69 37:29 6:21 2:30:10 4:23 1:35:55 4:54:19
311 Bib 452 DE M60-64 3 33:13 3:53 2:39:50 2:26 1:34:56 4:54:19
313 Bib 103 BE F25-29 4 25:44 4:33 2:29:43 2:38 1:51:51 4:54:28
314 Bib 2234 NL M30-34 54 34:40 7:02 2:32:12 3:12 1:37:23 4:54:29
315 Bib 312 BE M18-24 32 34:58 6:22 2:27:30 2:35 1:43:06 4:54:30
316 Bib 1609 BE M25-29 70 34:44 6:55 2:29:04 4:16 1:39:45 4:54:45
317 Bib 1760 BE M55-59 5 33:19 6:05 2:32:32 2:56 1:39:57 4:54:48
318 Bib 2044 BE M25-29 71 34:58 6:42 2:31:51 3:01 1:38:18 4:54:50
319 Bib 2446 BE M30-34 55 31:40 4:25 2:28:24 3:22 1:47:00 4:54:51
320 Bib 556 DE F35-39 2 33:32 5:14 2:34:27 2:59 1:38:39 4:54:52
321 Bib 784 BE M25-29 72 36:13 6:16 2:22:14 4:05 1:46:06 4:54:54
322 Bib 1750 FR M45-49 18 30:57 5:03 2:26:48 3:07 1:48:59 4:54:55
323 Bib 418 BE M30-34 56 38:13 6:16 2:33:56 4:40 1:31:56 4:55:02
324 Bib 134 BE M45-49 19 32:58 4:56 2:27:59 4:06 1:45:09 4:55:08
325 Bib 744 DE M35-39 49 36:18 4:36 2:28:25 2:25 1:43:27 4:55:10
326 Bib 1210 BE M30-34 57 33:30 7:15 2:30:52 3:37 1:40:01 4:55:14
327 Bib 1165 BE M30-34 58 32:55 5:50 2:31:23 3:18 1:42:09 4:55:34
328 Bib 1102 BE M40-44 30 31:58 6:23 2:20:07 3:48 1:53:31 4:55:46
328 Bib 152 BE M55-59 6 34:35 6:51 2:30:21 3:01 1:40:58 4:55:46
330 Bib 930 BE M35-39 50 34:08 4:33 2:32:01 3:15 1:41:53 4:55:51
331 Bib 2337 BE M30-34 59 31:16 4:31 2:28:04 3:57 1:48:03 4:55:52
332 Bib 1699 BE M18-24 33 39:41 5:21 2:24:00 2:39 1:44:16 4:55:57
333 Bib 1358 BE M30-34 60 38:18 6:18 2:30:04 3:09 1:38:17 4:56:05
334 Bib 1239 BE M45-49 20 35:09 6:47 2:28:17 4:01 1:42:00 4:56:14
334 Bib 133 BE M30-34 61 34:43 5:14 2:32:34 2:51 1:40:52 4:56:14
336 Bib 1087 FR M25-29 73 33:58 5:05 2:33:08 3:39 1:40:28 4:56:18
337 Bib 756 BE M25-29 74 36:59 4:59 2:26:28 3:34 1:44:20 4:56:19
338 Bib 1755 DE M18-24 34 36:41 6:23 2:31:17 3:40 1:38:22 4:56:22
339 Bib 351 DE M18-24 35 35:14 5:00 2:17:07 2:58 1:56:04 4:56:23
340 Bib 2347 BE M25-29 75 44:41 6:59 2:31:20 3:45 1:29:39 4:56:25
340 Bib 453 BE M40-44 31 34:09 5:26 2:26:40 2:31 1:47:39 4:56:25
342 Bib 122 BE M45-49 21 36:25 5:52 2:25:48 4:14 1:44:08 4:56:26
343 Bib 195 NL F40-44 3 33:42 4:18 2:30:10 3:03 1:45:13 4:56:27
344 Bib 1646 DE M35-39 51 39:48 5:14 2:32:53 4:25 1:34:16 4:56:36
345 Bib 2226 BE M50-54 14 33:13 5:55 2:26:40 3:10 1:47:41 4:56:39
346 Bib 380 BE M30-34 62 36:25 6:43 2:25:40 4:22 1:43:31 4:56:40
347 Bib 807 BE M25-29 76 33:24 5:10 2:33:33 2:59 1:41:35 4:56:42
348 Bib 812 BE M18-24 36 36:23 7:47 2:35:19 2:45 1:34:29 4:56:43
349 Bib 984 BE M30-34 63 36:22 6:25 2:36:40 2:56 1:34:28 4:56:50
350 Bib 564 BE F18-24 4 35:41 6:21 2:30:37 3:14 1:41:05 4:56:57
351 Bib 873 BE M35-39 52 38:59 7:52 2:19:10 4:17 1:46:42 4:57:00
352 Bib 1245 DE M45-49 22 35:31 4:10 2:30:11 2:39 1:44:35 4:57:06
353 Bib 1292 NL M25-29 77 30:08 5:29 2:33:15 2:40 1:45:36 4:57:08
354 Bib 102 FR M60-64 4 31:07 6:42 2:33:57 3:42 1:41:45 4:57:12
355 Bib 858 BE M25-29 78 37:00 5:10 2:28:16 3:31 1:43:17 4:57:14
356 Bib 2136 BE M25-29 79 35:19 5:55 2:41:18 2:26 1:32:25 4:57:22
357 Bib 2097 BE M40-44 32 36:35 5:40 2:39:10 3:22 1:32:39 4:57:26
358 Bib 1095 BE M40-44 33 37:47 6:45 2:26:29 2:42 1:43:45 4:57:27
359 Bib 2288 MA M35-39 53 35:52 7:24 2:31:10 4:01 1:39:05 4:57:31
360 Bib 1548 BE M25-29 80 34:34 6:17 2:26:42 4:03 1:45:59 4:57:34
361 Bib 135 BE M35-39 54 32:47 4:33 2:35:58 3:01 1:41:18 4:57:36
361 Bib 2289 BE M30-34 64 33:04 6:16 2:32:58 4:31 1:40:47 4:57:36
363 Bib 573 NL M18-24 37 33:49 6:15 2:25:42 4:04 1:47:52 4:57:42
364 Bib 972 BE M45-49 23 33:33 6:36 2:30:46 4:27 1:42:21 4:57:43
365 Bib 1816 BE M30-34 65 30:57 7:28 2:28:11 3:24 1:47:47 4:57:46
366 Bib 793 LU M18-24 38 34:19 5:32 2:30:40 2:43 1:44:39 4:57:52
367 Bib 1335 BE M40-44 34 38:55 7:07 2:26:52 3:39 1:41:22 4:57:54
368 Bib 2320 NL M25-29 81 33:31 6:06 2:33:43 3:24 1:41:10 4:57:55
369 Bib 2208 BE M35-39 55 31:37 6:41 2:24:29 4:58 1:50:23 4:58:07
370 Bib 448 BE M30-34 66 37:54 5:08 2:27:01 2:13 1:45:53 4:58:09
371 Bib 150 BE M60-64 5 34:37 4:55 2:30:59 2:28 1:45:15 4:58:14
372 Bib 965 BE M25-29 82 28:07 4:12 2:14:57 4:01 2:07:01 4:58:18
373 Bib 1983 BE F30-34 2 37:58 6:28 2:30:11 3:06 1:40:38 4:58:21
373 Bib 943 CZ M35-39 56 31:55 5:08 2:28:42 3:42 1:48:54 4:58:21
375 Bib 295 DE M18-24 39 37:24 6:14 2:30:16 3:25 1:41:06 4:58:24
376 Bib 1711 BE M25-29 83 33:42 5:21 2:41:09 4:46 1:33:29 4:58:26
377 Bib 1737 BE M40-44 35 32:50 5:10 2:27:15 2:51 1:50:23 4:58:29
377 Bib 843 BE M40-44 35 34:36 5:56 2:21:40 3:39 1:52:37 4:58:29
379 Bib 1780 DE M35-39 57 33:21 4:59 2:34:46 4:56 1:40:27 4:58:30
380 Bib 1016 BE M25-29 84 29:19 7:15 2:33:02 4:37 1:44:23 4:58:36
380 Bib 113 BE F35-39 3 30:02 3:58 2:48:46 2:15 1:33:35 4:58:36
382 Bib 1552 BE M40-44 37 39:45 5:40 2:41:32 3:42 1:28:00 4:58:40
383 Bib 1565 GB M18-24 40 32:35 4:18 2:32:30 4:50 1:44:40 4:58:55
384 Bib 1892 DE M30-34 67 36:26 7:12 2:46:20 3:47 1:25:12 4:58:58
385 Bib 1846 NL M25-29 85 36:35 4:37 2:29:32 3:24 1:44:51 4:58:59
386 Bib 138 LU M50-54 15 45:13 6:02 2:26:18 4:42 1:36:46 4:59:02
387 Bib 1306 BE M18-24 41 37:01 5:01 2:35:19 2:43 1:39:05 4:59:08
388 Bib 171 BE M40-44 38 34:46 6:34 2:31:03 3:05 1:43:45 4:59:12
389 Bib 282 BE M35-39 58 42:41 5:44 2:28:31 2:41 1:39:36 4:59:13
390 Bib 1196 BE M30-34 68 31:53 6:11 2:30:25 4:13 1:46:31 4:59:15
391 Bib 1747 BE M50-54 16 31:44 5:38 2:28:18 5:11 1:48:27 4:59:18
392 Bib 940 BE M30-34 69 33:32 5:10 2:30:38 2:50 1:47:11 4:59:20
393 Bib 1209 BE M35-39 59 32:43 6:50 2:43:32 3:33 1:32:50 4:59:28
394 Bib 344 FR M25-29 86 39:04 5:14 2:40:39 2:25 1:32:09 4:59:30
395 Bib 2140 BE M30-34 70 38:05 5:44 2:32:06 2:24 1:41:12 4:59:31
396 Bib 2402 BE M50-54 17 35:04 6:13 2:25:38 2:22 1:50:19 4:59:36
397 Bib 153 M40-44 39 30:48 4:47 2:29:29 2:26 1:52:12 4:59:42
398 Bib 2066 LU M35-39 60 36:49 6:44 2:35:20 3:26 1:37:36 4:59:55
399 Bib 2305 NL M18-24 42 32:38 6:03 2:30:56 3:29 1:46:53 4:59:59
400 Bib 815 BE M18-24 43 40:13 5:41 2:35:22 2:47 1:36:01 5:00:04

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