smilzo
IRONMAN

IRONMAN World Championship 2021

3.862 km swim · 181.8038 km bike · 42.2614 km run

Official results Age-group thresholds All editions
Finishers
2,299
592 did not finish or were disqualified
Best swim
47:29
3.862 km
Best bike
4:15:44
181.8038 km
Best run
2:24:58
42.2614 km
Men's podium
  1. 1 Bib 5NO · MPRO 7:49:16
  2. 2 Bib 16CA · MPRO 7:54:03
  3. 3 Bib 7NZ · MPRO 7:54:19
Women's podium
  1. 1 Bib 4002CH · FPRO 8:34:59
  2. 2 Bib 4007GB · FPRO 8:43:49
  3. 3 Bib 4001DE · FPRO 8:47:03

3,366 results · page 4 of 34

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 2779 US M45-49 36 1:09:17 8:52 5:58:37 3:29 3:33:55 10:54:09
302 Bib 965 BR M35-39 57 1:03:00 6:03 5:58:32 4:44 3:41:59 10:54:18
303 Bib 326 US M40-44 48 1:00:02 5:19 5:39:06 4:17 4:05:40 10:54:23
304 Bib 2245 FR M25-29 18 1:05:34 5:08 5:16:42 4:34 4:22:31 10:54:28
305 Bib 1853 US M50-54 23 1:15:48 6:03 5:59:35 4:06 3:29:05 10:54:37
306 Bib 2266 GB M25-29 19 54:51 4:32 5:21:55 3:15 4:30:07 10:54:39
306 Bib 2821 GB M45-49 37 1:08:05 6:23 5:41:10 4:49 3:54:12 10:54:39
308 Bib 223 US M40-44 49 1:01:37 4:38 5:35:21 11:03 4:02:02 10:54:41
309 Bib 1175 KZ M30-34 43 1:07:17 7:21 5:51:03 4:41 3:44:21 10:54:43
310 Bib 2740 ES M45-49 38 1:11:48 5:59 5:26:28 4:37 4:06:07 10:55:00
311 Bib 1798 IE M50-54 24 1:09:46 5:18 5:33:59 2:43 4:03:19 10:55:05
312 Bib 3607 GB F25-29 2 1:04:43 4:55 5:39:38 3:18 4:02:37 10:55:10
313 Bib 1583 CA M55-59 3 1:03:18 5:15 5:19:15 3:26 4:23:57 10:55:11
314 Bib 2304 GB M25-29 20 59:47 5:47 5:37:40 5:22 4:06:49 10:55:25
315 Bib 1192 US M30-34 44 55:44 4:22 5:28:47 2:17 4:24:29 10:55:39
316 Bib 1582 DE M55-59 4 1:12:32 7:11 5:34:44 3:44 3:57:52 10:56:03
317 Bib 281 DE M40-44 50 1:08:03 4:53 5:38:19 3:09 4:01:52 10:56:17
318 Bib 763 KZ M35-39 58 1:04:36 4:22 5:28:59 5:46 4:12:38 10:56:21
319 Bib 2043 US M50-54 25 1:12:51 9:24 5:27:10 5:38 4:01:20 10:56:24
320 Bib 2298 US M25-29 21 52:07 6:49 5:40:04 3:58 4:13:31 10:56:30
321 Bib 2743 SK M45-49 39 56:39 5:40 5:46:28 4:03 4:04:09 10:57:00
322 Bib 885 US M35-39 59 1:04:53 4:58 5:46:14 5:05 3:56:00 10:57:09
323 Bib 1249 US M30-34 45 1:04:52 6:06 5:44:45 4:11 3:57:16 10:57:11
324 Bib 332 US M40-44 51 1:04:25 5:57 5:36:10 5:30 4:05:22 10:57:25
325 Bib 933 BR M35-39 60 56:32 6:12 5:54:40 5:18 3:55:01 10:57:42
326 Bib 2756 US M45-49 40 57:51 9:17 5:51:00 8:35 3:51:58 10:58:42
327 Bib 3729 US F45-49 2 1:08:41 4:39 6:00:34 2:33 3:42:41 10:59:08
328 Bib 2843 BR M45-49 41 1:05:56 8:01 5:45:48 5:44 3:53:43 10:59:12
329 Bib 3478 IT F50-54 2 1:12:27 5:51 6:02:06 2:10 3:36:46 10:59:21
330 Bib 1064 US M30-34 46 48:07 5:00 5:33:58 4:31 4:27:58 10:59:34
331 Bib 3264 CA F35-39 5 1:06:46 4:54 5:52:22 1:58 3:53:38 10:59:38
332 Bib 1306 US M60-64 2 1:12:02 7:10 5:35:20 3:52 4:01:19 10:59:43
333 Bib 2677 BR M45-49 42 1:01:13 6:01 5:54:07 4:41 3:53:51 10:59:52
334 Bib 3695 US F45-49 3 - - - - - 10:59:56
335 Bib 435 CO M40-44 52 1:14:01 9:00 5:40:32 4:20 3:52:14 11:00:06
336 Bib 2514 US M45-49 43 1:07:29 8:31 5:39:44 6:42 3:57:41 11:00:08
337 Bib 151 CH M40-44 53 1:07:48 4:57 5:16:26 4:52 4:26:40 11:00:42
338 Bib 454 NO M40-44 54 1:09:29 5:33 5:24:48 5:21 4:15:31 11:00:43
339 Bib 2657 FR M45-49 44 1:14:01 6:31 6:00:53 3:34 3:35:48 11:00:47
340 Bib 2868 US M45-49 45 1:07:07 7:33 5:48:39 3:42 3:54:05 11:01:05
341 Bib 731 PH M35-39 61 1:04:31 6:33 5:44:13 3:22 4:02:27 11:01:06
342 Bib 3102 BR F40-44 6 1:26:22 7:22 5:49:02 5:14 3:33:17 11:01:17
343 Bib 2339 MX M25-29 22 1:04:23 6:38 5:43:55 3:47 4:02:36 11:01:19
344 Bib 2134 US M50-54 26 1:14:45 5:05 5:51:43 7:12 3:42:41 11:01:26
345 Bib 3251 US F35-39 6 57:30 5:31 5:47:34 2:39 4:08:14 11:01:28
346 Bib 1580 US M55-59 5 1:14:23 7:53 5:51:22 5:22 3:42:41 11:01:40
347 Bib 2175 NZ M50-54 27 1:06:08 7:17 5:31:57 2:34 4:14:08 11:02:03
348 Bib 1362 US M60-64 3 1:13:05 10:00 5:45:13 4:00 3:50:10 11:02:28
349 Bib 2333 IT M25-29 23 1:10:08 7:35 5:33:19 5:23 4:06:11 11:02:36
350 Bib 294 US M40-44 55 1:11:21 11:32 5:51:49 5:36 3:42:22 11:02:40
351 Bib 2637 GR M45-49 46 1:13:59 5:31 5:54:31 5:36 3:43:04 11:02:41
352 Bib 936 CA M35-39 62 1:07:44 6:41 5:43:06 4:46 4:00:27 11:02:45
353 Bib 768 US M35-39 63 1:03:12 7:47 5:27:33 5:11 4:19:34 11:03:17
354 Bib 982 MT M35-39 64 1:04:53 5:28 5:55:34 2:51 3:54:38 11:03:24
355 Bib 757 US M35-39 65 1:08:54 9:02 5:29:04 8:16 4:08:12 11:03:27
356 Bib 1216 PA M30-34 47 1:07:45 6:42 6:15:10 5:08 3:28:47 11:03:31
357 Bib 2686 FR M45-49 47 1:08:12 7:52 6:04:05 2:00 3:41:31 11:03:40
358 Bib 310 GB M40-44 56 1:14:41 5:22 5:26:02 6:55 4:10:40 11:03:41
359 Bib 2022 DE M50-54 28 1:10:48 6:50 5:44:33 6:07 3:55:33 11:03:51
360 Bib 855 BE M35-39 66 54:32 4:36 5:30:50 2:03 4:32:04 11:04:07
361 Bib 1979 US M50-54 29 1:02:25 5:27 5:30:36 7:33 4:18:21 11:04:22
362 Bib 701 US M35-39 67 56:33 8:08 5:58:48 5:08 3:55:59 11:04:35
363 Bib 3368 DE F30-34 8 1:11:42 5:20 5:58:42 2:16 3:46:40 11:04:39
364 Bib 2185 DE M50-54 30 1:13:53 6:38 5:33:27 4:38 4:06:07 11:04:43
364 Bib 569 CA M40-44 57 1:17:03 6:22 5:34:24 6:05 4:00:50 11:04:43
366 Bib 450 ES M40-44 58 1:08:00 7:08 5:43:28 3:51 4:02:39 11:05:06
367 Bib 2205 US M50-54 31 1:03:56 8:34 5:50:22 3:12 3:59:04 11:05:09
368 Bib 735 FR M35-39 68 1:17:49 6:51 5:52:41 4:42 3:43:33 11:05:36
369 Bib 2795 AT M45-49 48 1:15:18 7:00 5:45:24 4:25 3:53:39 11:05:47
370 Bib 1045 US M30-34 48 1:13:02 6:06 6:07:27 4:11 3:35:05 11:05:52
371 Bib 1925 GB M50-54 32 1:08:04 4:35 5:39:00 3:40 4:10:34 11:05:53
372 Bib 1022 AR M35-39 69 1:13:22 5:05 5:45:08 3:02 3:59:27 11:06:04
373 Bib 2861 US M45-49 49 1:05:02 7:41 5:57:29 2:31 3:53:28 11:06:11
374 Bib 1085 US M30-34 49 1:17:06 5:39 5:37:38 8:11 3:57:37 11:06:12
375 Bib 2100 GB M50-54 33 1:04:35 4:37 5:34:11 4:51 4:17:59 11:06:13
376 Bib 249 KZ M40-44 59 1:06:22 6:39 5:24:48 2:52 4:25:34 11:06:14
377 Bib 3657 US F45-49 4 1:11:37 5:05 5:58:22 3:07 3:48:12 11:06:23
378 Bib 2330 US M25-29 24 1:02:42 5:08 5:32:50 3:09 4:22:58 11:06:47
379 Bib 2145 DE M50-54 34 1:02:16 5:16 5:33:35 4:02 4:21:48 11:06:56
380 Bib 2444 CA M45-49 50 1:04:54 6:56 5:49:47 4:47 4:00:38 11:07:02
381 Bib 1290 FR M30-34 50 1:00:59 5:46 5:47:17 3:09 4:10:04 11:07:15
382 Bib 835 US M35-39 70 1:23:01 9:38 5:55:30 7:39 3:31:32 11:07:20
383 Bib 1654 US M55-59 6 1:15:18 5:16 5:50:28 3:54 3:52:56 11:07:52
384 Bib 1204 US M30-34 51 1:06:12 6:35 5:54:34 6:02 3:54:35 11:07:58
385 Bib 2384 CH M18-24 9 1:17:54 6:29 5:48:07 3:10 3:52:52 11:08:31
386 Bib 958 CO M35-39 71 1:05:44 6:56 5:31:04 3:37 4:21:50 11:09:11
387 Bib 2375 MX M18-24 10 1:00:31 8:48 5:41:22 6:27 4:12:15 11:09:23
388 Bib 601 GB M65-69 1 1:15:30 5:42 5:38:42 2:49 4:06:59 11:09:42
389 Bib 1882 GB M50-54 35 1:09:48 5:06 5:58:00 4:48 3:52:00 11:09:43
390 Bib 2840 MX M45-49 51 1:15:51 10:23 5:59:30 5:59 3:38:14 11:09:57
391 Bib 1274 US M30-34 52 1:10:55 6:23 5:40:01 5:14 4:07:40 11:10:14
392 Bib 1652 US M55-59 7 1:16:54 10:43 5:49:32 6:02 3:47:12 11:10:23
393 Bib 350 US M40-44 60 1:20:41 4:31 5:56:00 3:18 3:46:06 11:10:36
394 Bib 1292 US M30-34 53 1:07:34 5:37 5:45:39 3:59 4:07:58 11:10:47
395 Bib 922 ES M35-39 72 1:02:24 5:57 5:52:33 4:25 4:05:32 11:10:51
396 Bib 2661 VN M45-49 52 1:14:15 7:06 5:57:42 4:25 3:47:52 11:11:21
397 Bib 3243 US F35-39 7 57:56 5:33 6:01:55 3:45 4:02:16 11:11:26
398 Bib 124 US M40-44 61 1:04:40 5:43 5:47:48 3:48 4:09:51 11:11:51
399 Bib 369 US M40-44 62 1:10:06 5:04 5:36:13 3:31 4:17:03 11:11:57
400 Bib 2424 CA M45-49 53 1:09:27 9:04 5:43:40 6:27 4:03:33 11:12:11

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