smilzo
IRONMAN

IRONMAN California 2023

3.862 km swim · 180.247 km bike · 41.8912 km run

Official results Age-group thresholds All editions
Finishers
2,119
121 did not finish or were disqualified
Best swim
34:31
3.862 km
Best bike
4:22:37
180.247 km
Best run
2:48:48
41.8912 km
Men's podium
  1. 1 Bib 478NZ · M40-44 7:56:56
  2. 2 Bib 2004MX · M40-44 8:19:28
  3. 3 Bib 2302CA · M30-34 8:21:01
Women's podium
  1. 1 Bib 173US · F40-44 9:17:29
  2. 2 Bib 481US · F35-39 9:25:37
  3. 3 Bib 233US · F40-44 9:39:15

2,279 results · page 4 of 23

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 161 US M50-54 30 47:57 11:07 5:32:17 7:53 3:54:31 10:33:44
302 Bib 1305 CA M40-44 54 46:26 11:44 5:20:48 8:39 4:06:10 10:33:47
303 Bib 1026 CA M55-59 15 47:54 9:26 5:26:58 10:36 3:58:55 10:33:49
304 Bib 549 JP M18-24 7 41:48 10:02 5:45:54 9:50 3:46:15 10:33:50
305 Bib 829 US F35-39 2 40:38 7:25 5:30:02 5:27 4:10:26 10:33:59
306 Bib 1972 MX F30-34 3 46:44 11:17 5:31:10 8:18 3:57:08 10:34:36
306 Bib 590 VN M40-44 55 47:07 9:48 5:21:08 7:05 4:09:28 10:34:36
308 Bib 565 JP M18-24 8 37:49 8:51 5:29:31 4:44 4:13:50 10:34:44
309 Bib 247 US M55-59 16 40:51 7:42 5:15:12 6:37 4:24:52 10:35:14
310 Bib 2121 US M35-39 60 55:10 11:21 5:39:26 6:59 3:42:25 10:35:22
311 Bib 1675 US M25-29 25 48:18 13:40 5:50:03 4:07 3:39:36 10:35:45
312 Bib 2084 UA M30-34 52 41:37 9:27 5:28:22 6:29 4:09:52 10:35:47
313 Bib 187 CL F45-49 2 52:31 13:55 5:27:16 10:23 3:51:44 10:35:49
314 Bib 2131 US M35-39 61 46:04 10:49 5:39:03 8:08 3:51:58 10:36:02
315 Bib 354 US M30-34 53 47:42 8:23 5:10:17 6:06 4:23:38 10:36:07
316 Bib 1378 CA M40-44 56 42:40 9:18 5:26:16 8:38 4:09:21 10:36:14
316 Bib 944 US M45-49 47 46:33 11:00 5:41:18 9:05 3:48:18 10:36:14
318 Bib 1978 US M18-24 9 51:31 11:58 5:49:30 12:31 3:30:45 10:36:15
319 Bib 1611 US M40-44 57 50:02 12:17 5:01:34 9:53 4:22:40 10:36:26
320 Bib 1795 JP M35-39 62 46:23 8:29 5:29:22 5:25 4:07:17 10:36:56
321 Bib 1309 US M45-49 48 47:46 9:17 5:21:36 6:05 4:12:25 10:37:09
322 Bib 692 US M40-44 58 39:21 6:58 5:19:10 5:45 4:26:14 10:37:28
323 Bib 1672 US M40-44 59 44:41 7:53 5:27:00 5:09 4:12:48 10:37:31
324 Bib 1118 CA M50-54 31 39:48 9:27 5:20:33 6:42 4:21:12 10:37:42
325 Bib 99 US M18-24 10 40:44 12:04 5:16:31 6:48 4:21:42 10:37:48
326 Bib 2372 US M18-24 11 49:50 8:15 5:54:09 10:20 3:35:30 10:38:05
327 Bib 2039 US M50-54 32 48:38 9:37 5:11:04 9:34 4:19:44 10:38:37
328 Bib 1569 US F40-44 5 46:01 8:57 5:51:31 7:22 3:44:48 10:38:39
329 Bib 2333 US M25-29 26 46:44 8:55 5:19:06 5:12 4:18:58 10:38:53
330 Bib 1884 AU M40-44 60 49:00 8:25 5:13:36 4:33 4:23:28 10:39:02
331 Bib 1867 US M55-59 17 44:42 9:22 5:16:46 6:09 4:22:09 10:39:09
332 Bib 845 US M45-49 49 42:22 10:16 5:09:40 6:32 4:30:22 10:39:11
333 Bib 1859 US M30-34 54 45:28 11:43 6:02:49 7:03 3:32:19 10:39:22
334 Bib 242 US M50-54 33 49:49 9:14 5:31:06 9:55 3:59:24 10:39:28
335 Bib 1966 US M25-29 27 47:00 7:49 5:38:00 8:26 3:58:23 10:39:39
336 Bib 2165 US M40-44 61 44:02 9:07 5:19:07 5:17 4:22:57 10:40:31
337 Bib 1167 US M50-54 34 41:46 9:24 5:17:23 5:30 4:26:43 10:40:46
337 Bib 2051 US M50-54 34 48:28 14:24 5:39:58 10:51 3:47:05 10:40:46
337 Bib 2314 CA M25-29 28 44:54 11:24 5:49:04 12:15 3:43:10 10:40:46
340 Bib 1641 CL M30-34 55 47:25 15:22 5:16:39 7:54 4:13:32 10:40:52
341 Bib 2299 US M30-34 56 47:35 10:08 5:39:21 7:41 3:56:09 10:40:54
342 Bib 319 CA M55-59 18 48:06 9:33 5:15:38 9:30 4:18:34 10:41:21
343 Bib 454 US M18-24 12 38:17 8:00 5:46:56 5:20 4:03:44 10:42:17
344 Bib 1832 GB M35-39 63 47:57 9:36 5:33:30 8:37 4:02:58 10:42:39
345 Bib 1804 CL M55-59 19 51:02 9:26 5:17:35 8:55 4:15:45 10:42:43
346 Bib 347 GB M50-54 36 52:30 8:08 4:58:05 7:30 4:37:00 10:43:13
347 Bib 293 CH M45-49 50 47:21 7:52 5:22:46 4:35 4:20:39 10:43:14
348 Bib 661 US M60-64 7 51:10 9:51 5:28:23 5:56 4:07:56 10:43:15
349 Bib 1327 CA M35-39 64 47:36 12:40 5:23:48 9:22 4:10:01 10:43:26
350 Bib 911 US F40-44 6 52:31 8:14 5:35:13 4:37 4:02:56 10:43:32
351 Bib 315 US M55-59 20 45:52 9:09 5:06:20 7:57 4:34:37 10:43:55
352 Bib 2108 US M25-29 29 44:18 10:22 5:43:03 10:37 3:55:37 10:43:58
353 Bib 2298 US M30-34 57 50:20 12:22 5:44:35 8:09 3:48:41 10:44:07
354 Bib 1445 US M25-29 30 45:29 7:40 5:23:00 4:33 4:23:34 10:44:15
355 Bib 1909 US M30-34 58 44:50 11:49 5:30:02 17:21 4:00:15 10:44:16
356 Bib 618 US M25-29 31 43:44 10:54 5:17:28 6:01 4:26:13 10:44:20
357 Bib 166 US M30-34 59 50:35 7:34 5:17:51 4:40 4:23:43 10:44:23
358 Bib 1894 US M30-34 60 53:06 9:06 5:32:34 7:15 4:02:55 10:44:56
359 Bib 2170 US M25-29 32 51:49 10:10 5:45:00 9:33 3:48:52 10:45:23
360 Bib 895 US M35-39 65 44:14 12:14 5:45:54 7:54 3:55:44 10:46:00
361 Bib 257 BR M35-39 66 48:12 10:36 5:28:11 8:11 4:11:01 10:46:10
362 Bib 1260 US M30-34 61 49:53 11:44 5:31:42 6:30 4:06:23 10:46:11
363 Bib 1588 US M45-49 51 47:25 8:56 5:17:38 8:08 4:24:09 10:46:16
364 Bib 2304 DE M30-34 62 51:33 8:58 5:37:59 6:29 4:01:23 10:46:22
365 Bib 1458 US F18-24 1 43:44 7:29 5:40:16 4:44 4:10:39 10:46:52
366 Bib 33 US M45-49 52 48:19 7:16 5:23:40 6:52 4:21:23 10:47:30
367 Bib 1998 CA M30-34 63 48:44 12:44 5:49:49 5:11 3:51:04 10:47:31
368 Bib 2235 US M30-34 64 47:36 15:48 5:36:09 13:42 3:54:31 10:47:46
369 Bib 1185 US F50-54 2 51:04 7:41 5:34:17 5:25 4:09:26 10:47:52
369 Bib 604 IE M30-34 65 44:59 8:04 5:52:36 7:06 3:55:07 10:47:52
371 Bib 793 US M35-39 67 50:52 10:22 5:28:45 5:20 4:12:47 10:48:07
372 Bib 1639 US M50-54 37 48:42 7:47 5:10:38 4:11 4:37:24 10:48:42
373 Bib 1502 US M45-49 53 43:57 17:42 5:17:42 12:59 4:16:41 10:49:01
374 Bib 1838 US M25-29 33 39:32 6:35 5:38:56 5:18 4:18:59 10:49:21
375 Bib 1720 US M30-34 66 54:46 19:16 4:53:11 11:08 4:31:07 10:49:28
376 Bib 178 US M55-59 21 51:03 9:16 5:18:19 8:07 4:23:14 10:50:00
377 Bib 1315 ES F30-34 4 39:43 10:26 5:29:52 9:00 4:21:04 10:50:05
378 Bib 1030 US M60-64 8 47:13 11:35 5:20:40 8:02 4:22:38 10:50:08
379 Bib 280 US M60-64 9 48:39 9:30 5:10:57 6:32 4:34:39 10:50:17
380 Bib 1152 US M40-44 62 52:19 11:03 5:30:57 9:13 4:06:48 10:50:19
381 Bib 412 MX M30-34 67 39:09 7:20 5:24:43 6:01 4:33:11 10:50:23
382 Bib 323 US M35-39 68 44:52 8:23 5:53:19 4:45 3:59:06 10:50:26
383 Bib 1885 IT M60-64 10 49:19 22:14 5:22:57 6:12 4:09:53 10:50:34
384 Bib 460 US M25-29 34 46:43 10:06 5:37:48 5:14 4:10:51 10:50:43
385 Bib 2318 US M25-29 35 48:03 9:31 6:15:28 8:18 3:29:28 10:50:48
386 Bib 1951 US M35-39 69 44:33 11:20 5:30:27 8:07 4:16:33 10:51:00
387 Bib 2011 PH M40-44 63 48:10 9:31 5:24:31 9:13 4:19:36 10:51:01
388 Bib 2177 US M35-39 70 49:35 10:26 5:19:00 6:46 4:25:21 10:51:08
389 Bib 2250 US F18-24 2 47:18 6:52 5:53:22 5:29 3:58:29 10:51:29
390 Bib 1434 US M35-39 71 45:44 8:40 5:24:58 9:52 4:22:38 10:51:52
391 Bib 1939 US M30-34 68 52:14 14:34 5:46:53 9:55 3:48:35 10:52:10
392 Bib 351 US M55-59 22 55:42 8:51 5:10:24 5:14 4:32:09 10:52:20
393 Bib 1983 CA M40-44 64 48:19 13:38 5:17:24 12:24 4:20:44 10:52:29
394 Bib 785 EC F35-39 3 53:26 13:47 5:44:00 5:23 3:56:18 10:52:54
395 Bib 1944 US M45-49 54 53:39 10:03 5:18:55 9:42 4:20:41 10:52:59
396 Bib 1406 CA M50-54 38 50:55 14:00 5:55:08 7:18 3:45:39 10:53:01
397 Bib 217 CA M40-44 65 42:33 8:48 5:12:41 8:44 4:40:18 10:53:04
398 Bib 224 US M50-54 39 45:08 10:08 5:45:46 6:50 4:05:18 10:53:10
399 Bib 1711 GB M35-39 72 49:58 12:27 5:22:52 13:20 4:14:37 10:53:13
400 Bib 1534 CA M50-54 40 42:41 8:01 5:46:32 4:23 4:11:37 10:53:14

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