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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 6 of 23

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
501 Bib 1948 US M45-49 71 44:54 12:28 5:43:03 8:38 4:23:57 11:13:00
502 Bib 2361 US M18-24 14 46:18 12:01 5:54:46 4:49 4:15:08 11:13:02
503 Bib 2296 US M40-44 77 42:42 11:00 5:34:21 10:24 4:34:37 11:13:04
504 Bib 2010 US M50-54 50 47:42 8:53 5:56:17 20:02 4:00:11 11:13:05
505 Bib 689 US F35-39 6 47:40 13:33 6:02:08 9:47 4:00:04 11:13:11
506 Bib 1232 US M40-44 78 50:00 13:20 5:45:24 8:16 4:16:29 11:13:30
507 Bib 1941 US M30-34 86 40:07 12:03 5:57:47 14:58 4:08:44 11:13:40
508 Bib 1362 CA M55-59 29 43:52 8:27 5:22:17 5:41 4:53:49 11:14:06
509 Bib 1821 US M30-34 87 51:47 15:31 6:05:57 10:43 3:50:36 11:14:35
510 Bib 428 US M35-39 87 52:52 9:40 5:41:12 9:42 4:21:18 11:14:44
511 Bib 1300 US M25-29 45 43:18 15:54 5:55:11 17:55 4:02:31 11:14:49
512 Bib 153 CL M60-64 14 47:34 12:10 5:40:59 8:39 4:25:51 11:15:13
513 Bib 1108 IT M35-39 88 45:54 12:54 5:49:33 9:56 4:16:59 11:15:16
514 Bib 453 US F35-39 7 38:34 8:56 5:39:18 10:07 4:38:44 11:15:39
515 Bib 148 US M45-49 72 49:49 12:31 5:51:45 8:08 4:13:38 11:15:51
516 Bib 1276 US M45-49 73 49:45 17:19 5:29:48 8:56 4:30:10 11:15:58
517 Bib 379 US M35-39 89 47:18 10:19 5:48:52 7:19 4:22:16 11:16:04
518 Bib 458 US M55-59 30 48:02 9:03 5:10:05 5:37 5:03:22 11:16:09
519 Bib 1703 US M40-44 79 42:26 9:54 6:11:53 11:22 4:00:39 11:16:15
520 Bib 1158 US F40-44 10 49:38 11:48 5:51:23 10:02 4:13:36 11:16:27
521 Bib 1440 MX F30-34 8 48:31 10:21 5:37:02 5:04 4:35:40 11:16:38
522 Bib 374 GT M35-39 90 57:19 13:50 5:31:51 6:46 4:26:56 11:16:42
523 Bib 2367 US M45-49 74 50:36 11:59 5:57:08 9:14 4:07:46 11:16:43
524 Bib 1016 US M50-54 51 45:41 13:00 5:33:57 8:14 4:35:52 11:16:45
525 Bib 2212 BR M50-54 52 43:17 8:42 5:27:15 7:00 4:50:38 11:16:51
525 Bib 2293 GB M35-39 91 51:08 9:04 5:27:19 8:21 4:40:58 11:16:51
527 Bib 775 MX M40-44 80 47:49 12:29 5:47:23 9:00 4:20:42 11:17:23
528 Bib 2344 US M35-39 92 51:51 11:16 6:17:46 8:07 3:48:31 11:17:31
529 Bib 2190 US M30-34 88 46:29 10:41 5:22:33 10:00 4:47:51 11:17:34
530 Bib 2355 US M40-44 81 53:37 12:06 5:57:41 8:08 4:06:16 11:17:49
531 Bib 809 US M45-49 75 48:18 13:01 5:47:18 14:24 4:14:51 11:17:52
532 Bib 1661 MX M30-34 89 49:32 20:03 5:55:40 12:06 4:00:40 11:18:01
533 Bib 2245 US M35-39 93 46:23 8:45 5:39:25 6:37 4:37:01 11:18:11
534 Bib 2221 US M40-44 82 45:01 9:03 5:26:13 9:47 4:48:10 11:18:13
535 Bib 1674 UA F35-39 8 47:42 7:44 6:06:45 4:41 4:11:30 11:18:23
536 Bib 2233 US M40-44 83 45:50 10:21 5:49:10 13:44 4:19:38 11:18:43
537 Bib 349 US M45-49 76 46:49 12:07 5:56:41 7:49 4:15:26 11:18:52
538 Bib 641 US M30-34 90 48:37 8:22 6:01:00 6:28 4:14:27 11:18:53
539 Bib 805 VE F35-39 9 47:05 16:16 5:31:55 8:04 4:35:36 11:18:56
540 Bib 1181 US M50-54 53 48:23 13:02 5:49:50 14:20 4:13:26 11:19:01
541 Bib 730 CA M30-34 91 46:19 13:23 6:03:56 11:37 4:03:52 11:19:06
542 Bib 2053 US M35-39 94 57:12 12:16 5:07:34 8:53 4:53:14 11:19:09
543 Bib 2359 US M30-34 92 47:32 11:11 5:54:32 9:39 4:16:23 11:19:17
544 Bib 205 US M60-64 15 43:19 13:46 5:31:57 12:43 4:37:36 11:19:21
545 Bib 97 US M45-49 77 40:58 10:00 5:30:14 9:44 4:48:37 11:19:33
546 Bib 1241 US M30-34 93 40:12 8:45 5:32:07 8:20 4:50:09 11:19:34
547 Bib 206 US F30-34 9 37:45 5:50 5:43:07 3:30 4:49:28 11:19:40
548 Bib 1401 US F30-34 10 49:28 13:01 5:49:02 5:06 4:23:07 11:19:44
549 Bib 1097 US M40-44 84 50:17 11:25 5:57:22 5:42 4:15:14 11:19:59
550 Bib 943 US M55-59 31 47:58 8:03 5:38:34 5:57 4:39:29 11:20:01
551 Bib 1034 CA M45-49 78 49:26 16:52 6:08:49 10:44 3:54:11 11:20:02
552 Bib 1243 US M55-59 32 52:19 11:28 5:32:39 9:12 4:34:30 11:20:08
553 Bib 1785 US F18-24 3 48:42 8:41 5:29:15 7:40 4:46:28 11:20:45
554 Bib 2207 US M40-44 85 51:25 8:08 5:34:23 6:18 4:40:46 11:21:00
555 Bib 684 GB M40-44 86 50:53 14:12 5:51:25 14:35 4:09:57 11:21:01
556 Bib 1660 US M40-44 87 40:33 11:23 5:22:20 9:33 4:57:17 11:21:07
557 Bib 1940 US M30-34 94 47:56 7:43 5:41:30 11:54 4:32:18 11:21:20
558 Bib 823 US F45-49 5 50:44 12:27 5:41:08 6:43 4:30:28 11:21:30
559 Bib 1252 US F40-44 11 46:21 10:48 6:21:07 4:50 3:58:33 11:21:38
560 Bib 708 US M50-54 54 48:48 10:41 5:45:45 9:16 4:27:10 11:21:41
561 Bib 1984 US M18-24 15 48:19 12:24 5:39:17 11:42 4:30:11 11:21:54
562 Bib 2008 US M50-54 55 47:26 16:09 5:08:23 8:50 5:01:07 11:21:55
563 Bib 2269 FR M55-59 33 47:41 8:54 5:43:27 7:35 4:34:32 11:22:09
564 Bib 326 DE M50-54 56 46:30 10:30 5:23:45 5:47 4:55:39 11:22:11
565 Bib 2035 US M50-54 57 49:48 9:56 5:44:31 8:15 4:30:03 11:22:33
566 Bib 77 US M40-44 88 44:54 8:09 5:18:06 4:33 5:06:55 11:22:38
567 Bib 1155 US M55-59 34 44:23 9:44 5:42:59 8:54 4:36:51 11:22:52
568 Bib 703 AR M45-49 79 52:58 14:42 6:10:34 7:57 3:57:04 11:23:13
569 Bib 567 US M30-34 95 47:44 9:49 5:19:54 10:04 4:55:53 11:23:24
570 Bib 1209 MX M45-49 80 49:42 12:49 5:50:54 7:46 4:22:55 11:24:06
571 Bib 862 US M45-49 81 45:29 14:08 5:45:10 8:10 4:31:15 11:24:12
572 Bib 427 US M35-39 95 50:56 11:39 5:43:19 7:26 4:30:59 11:24:19
573 Bib 414 GT M35-39 96 48:40 10:47 5:24:47 9:29 4:50:48 11:24:31
574 Bib 1893 US M65-69 1 47:48 10:49 5:53:26 7:08 4:25:37 11:24:48
575 Bib 2309 US M35-39 97 45:32 8:06 5:49:19 5:25 4:36:28 11:24:50
576 Bib 928 US M50-54 58 53:23 15:08 5:28:20 10:13 4:37:52 11:24:55
577 Bib 423 US M40-44 89 48:05 10:43 5:25:03 7:29 4:53:38 11:24:58
578 Bib 2303 US M25-29 46 43:03 11:15 5:49:39 11:34 4:29:30 11:25:00
579 Bib 1256 US M55-59 35 43:04 8:03 5:11:32 9:57 5:12:27 11:25:03
579 Bib 2352 US M40-44 90 51:00 16:40 5:51:42 13:05 4:12:36 11:25:03
581 Bib 1156 US M40-44 91 42:47 9:47 5:22:42 9:44 5:00:29 11:25:29
582 Bib 1078 CA M30-34 96 47:20 8:14 5:27:30 5:32 4:57:14 11:25:52
583 Bib 1344 US M40-44 92 51:59 8:15 5:32:29 7:02 4:46:12 11:25:56
584 Bib 1982 US M45-49 82 1:00:01 11:50 5:43:22 6:08 4:25:03 11:26:23
585 Bib 1927 US M40-44 93 52:48 11:11 5:38:53 11:28 4:32:06 11:26:26
585 Bib 1981 US M50-54 59 41:57 11:22 6:09:53 10:51 4:12:23 11:26:26
587 Bib 1699 US M30-34 97 46:00 8:11 5:43:55 5:46 4:42:35 11:26:27
588 Bib 2124 US M50-54 60 48:06 7:21 5:38:29 5:09 4:47:24 11:26:29
589 Bib 826 US M35-39 98 46:17 15:01 5:35:12 6:33 4:43:28 11:26:32
590 Bib 807 MX M50-54 61 55:40 13:02 5:27:55 12:45 4:37:20 11:26:42
591 Bib 176 US M40-44 94 49:00 8:38 5:36:15 6:37 4:46:16 11:26:46
592 Bib 1715 US M30-34 98 45:16 14:34 6:08:42 7:27 4:10:48 11:26:47
593 Bib 636 US M40-44 95 46:25 10:45 5:46:44 7:52 4:35:12 11:26:58
594 Bib 992 MX M40-44 96 55:08 21:33 5:57:04 18:19 3:54:57 11:27:00
595 Bib 1616 US M50-54 62 48:55 15:00 5:42:23 12:06 4:28:42 11:27:05
596 Bib 338 US F25-29 5 46:10 6:52 5:49:44 5:01 4:39:29 11:27:17
597 Bib 883 US M35-39 99 52:44 14:21 6:10:08 10:25 3:59:48 11:27:26
598 Bib 2003 US M30-34 99 49:04 14:33 6:04:53 13:53 4:05:20 11:27:42
599 Bib 2125 US M40-44 97 47:34 10:04 5:45:12 10:12 4:34:42 11:27:44
600 Bib 625 CA F25-29 6 43:35 8:14 6:23:27 7:04 4:05:30 11:27:51

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