smilzo
IRONMAN 70.3

IRONMAN 70.3 Santa Cruz 2025

1.931 km swim · 90.8475 km bike · 21.533 km run

Official results Age-group thresholds All editions
Finishers
2,214
66 did not finish or were disqualified
Best swim
22:36
1.931 km
Best bike
2:00:42
90.8475 km
Best run
1:08:59
21.533 km
Men's podium
  1. 1 Bib 50AU · MPRO 3:41:04
  2. 2 Bib 52US · MPRO 3:42:52
  3. 3 Bib 53US · MPRO 3:43:06
Women's podium
  1. 1 Bib 2CA · FPRO 4:10:54
  2. 2 Bib 1US · FPRO 4:12:43
  3. 3 Bib 4US · FPRO 4:16:33

2,311 results · page 6 of 24

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
501 Bib 635 US M40-44 53 38:21 6:30 2:38:08 1:43 1:55:00 5:19:42
502 Bib 1000 US F30-34 11 35:16 6:00 2:50:47 1:43 1:45:58 5:19:44
503 Bib 1622 US M35-39 59 32:50 8:19 2:49:03 4:27 1:45:12 5:19:50
504 Bib 2342 US M30-34 58 42:41 8:43 2:43:06 1:55 1:43:27 5:19:53
505 Bib 1737 MX F25-29 23 33:23 6:36 2:49:06 2:56 1:48:03 5:20:03
506 Bib 1224 MX M35-39 60 40:21 5:55 2:38:39 2:32 1:52:40 5:20:07
507 Bib 192 US F55-59 4 30:08 6:34 2:49:55 1:58 1:51:42 5:20:17
508 Bib 860 US F40-44 13 37:07 8:46 2:50:44 3:21 1:40:30 5:20:27
509 Bib 2050 NL M30-34 59 39:48 10:48 2:42:45 3:49 1:43:24 5:20:33
510 Bib 1457 US M25-29 82 33:19 6:58 2:40:55 3:44 1:55:51 5:20:45
511 Bib 681 IT M50-54 23 39:14 8:42 2:45:23 3:44 1:43:55 5:20:58
512 Bib 2322 US M25-29 83 39:11 7:26 2:52:41 3:44 1:38:08 5:21:10
513 Bib 1187 US M55-59 19 37:04 6:32 2:41:59 6:02 1:49:35 5:21:12
514 Bib 1544 US M60-64 7 32:00 6:07 2:49:02 2:32 1:51:32 5:21:13
515 Bib 2256 CO M30-34 60 31:40 5:18 2:49:35 2:28 1:52:13 5:21:14
516 Bib 716 ZA F55-59 5 35:30 7:53 2:41:21 3:28 1:53:05 5:21:17
517 Bib 705 US M30-34 61 34:42 7:11 2:47:18 2:14 1:49:56 5:21:21
518 Bib 1826 US M35-39 61 40:16 7:12 2:41:44 2:21 1:49:52 5:21:25
519 Bib 660 US M18-24 45 31:01 5:17 2:50:07 2:11 1:52:52 5:21:29
520 Bib 1586 CA M25-29 84 47:24 10:29 2:37:20 4:27 1:41:51 5:21:31
520 Bib 308 US M45-49 24 37:08 8:20 2:44:29 2:10 1:49:25 5:21:31
522 Bib 1435 US M25-29 85 35:16 5:48 2:44:54 1:57 1:53:36 5:21:32
522 Bib 374 US M55-59 20 37:05 6:33 2:42:54 4:29 1:50:31 5:21:32
524 Bib 2325 US F25-29 24 25:36 6:34 2:55:18 2:42 1:51:26 5:21:36
525 Bib 994 US M45-49 25 34:59 6:03 2:35:35 2:53 2:02:16 5:21:45
526 Bib 435 US M25-29 86 36:37 7:22 2:41:11 3:04 1:53:31 5:21:46
526 Bib 987 US M40-44 54 32:38 5:19 2:50:56 3:20 1:49:33 5:21:46
528 Bib 1896 US M25-29 87 32:28 6:40 2:42:28 2:06 1:58:04 5:21:47
529 Bib 1814 FR M45-49 26 41:01 5:09 2:48:35 2:49 1:44:14 5:21:49
529 Bib 404 US F30-34 12 35:01 5:32 2:53:18 1:49 1:46:09 5:21:49
531 Bib 774 US M40-44 55 34:36 9:09 2:48:40 4:59 1:44:28 5:21:52
532 Bib 1530 US M18-24 46 40:16 6:22 2:43:41 2:18 1:49:17 5:21:54
533 Bib 1201 US M25-29 88 37:14 8:18 2:47:19 3:07 1:45:57 5:21:55
534 Bib 936 US M25-29 89 34:35 7:03 2:49:20 3:48 1:47:10 5:21:56
535 Bib 2352 US M18-24 47 27:45 5:34 2:43:49 1:35 2:03:16 5:21:58
536 Bib 399 US M35-39 62 43:25 6:06 2:40:00 2:41 1:49:49 5:22:01
537 Bib 1619 US F18-24 6 33:36 5:36 2:48:10 4:26 1:50:17 5:22:05
538 Bib 255 US M60-64 8 34:20 6:02 2:55:15 2:13 1:44:21 5:22:10
539 Bib 2468 US M60-64 9 40:02 7:41 2:31:28 3:17 1:59:43 5:22:11
540 Bib 2175 US F50-54 6 34:50 6:07 2:53:12 2:51 1:45:18 5:22:17
541 Bib 866 AR M18-24 48 33:09 10:12 2:47:10 4:23 1:47:38 5:22:32
542 Bib 536 US M30-34 62 26:30 7:33 2:59:13 5:57 1:43:23 5:22:36
543 Bib 586 US M25-29 90 28:47 8:02 2:37:06 3:25 2:05:21 5:22:42
544 Bib 210 US M45-49 27 36:06 8:59 2:43:14 2:44 1:51:40 5:22:43
545 Bib 856 NL M35-39 63 41:04 7:26 2:36:18 3:37 1:54:21 5:22:47
546 Bib 1602 US M50-54 24 38:49 9:11 2:45:40 6:23 1:42:52 5:22:55
546 Bib 2315 US M35-39 64 39:49 7:30 2:34:03 3:14 1:58:19 5:22:55
548 Bib 1294 US M50-54 25 28:49 6:10 2:41:52 4:05 2:02:02 5:22:58
549 Bib 1970 MX M25-29 91 42:23 7:31 2:43:19 3:33 1:46:18 5:23:04
549 Bib 811 US M40-44 56 35:59 7:14 2:47:51 1:33 1:50:26 5:23:04
551 Bib 280 US M50-54 26 37:11 6:57 2:42:06 2:56 1:54:10 5:23:19
552 Bib 2312 US M18-24 49 39:20 7:43 2:47:30 3:10 1:45:41 5:23:23
553 Bib 2023 AR M50-54 27 35:43 7:52 2:37:19 2:28 2:00:04 5:23:27
554 Bib 1367 US M30-34 63 33:57 7:26 2:50:13 5:33 1:46:42 5:23:51
555 Bib 876 US M18-24 50 29:55 7:09 2:47:51 3:31 1:55:28 5:23:54
556 Bib 1184 KR M25-29 92 37:12 6:28 2:52:32 2:47 1:45:00 5:23:59
557 Bib 1223 MX M30-34 64 42:04 9:03 2:48:00 5:36 1:39:23 5:24:06
558 Bib 1370 US M30-34 65 30:21 5:17 2:59:54 1:45 1:46:53 5:24:10
559 Bib 1678 US F18-24 7 43:16 6:32 2:42:03 2:17 1:50:05 5:24:13
559 Bib 206 US F45-49 4 34:29 6:09 2:38:44 2:51 2:02:00 5:24:13
561 Bib 1987 US M65-69 3 32:37 7:47 2:47:34 4:12 1:52:15 5:24:26
562 Bib 1113 US M35-39 65 37:51 10:25 2:41:48 3:55 1:50:37 5:24:36
563 Bib 2167 US M30-34 66 36:03 7:55 2:41:56 3:27 1:55:21 5:24:42
564 Bib 1608 US F25-29 25 27:04 5:20 2:59:05 2:17 1:51:00 5:24:46
565 Bib 1753 US M30-34 67 36:01 9:10 2:44:34 5:28 1:49:37 5:24:50
566 Bib 671 US M50-54 28 28:54 6:43 2:45:18 2:07 2:01:49 5:24:51
567 Bib 897 US M30-34 68 38:21 8:22 2:44:09 3:01 1:51:05 5:24:57
568 Bib 1004 US M40-44 57 37:53 7:21 2:51:14 2:06 1:46:29 5:25:03
568 Bib 245 US F40-44 14 38:40 7:50 2:46:28 6:54 1:45:11 5:25:03
570 Bib 1537 US M25-29 93 33:47 6:28 2:42:23 2:00 2:00:27 5:25:06
571 Bib 788 US M50-54 29 40:30 6:50 2:46:31 2:31 1:48:48 5:25:09
572 Bib 1898 US M35-39 66 42:13 12:09 2:44:44 3:35 1:42:33 5:25:14
573 Bib 1003 US F35-39 13 33:07 7:51 2:56:39 2:25 1:45:15 5:25:18
573 Bib 211 US M50-54 30 33:34 7:56 2:59:34 5:10 1:39:05 5:25:18
575 Bib 1148 MX M25-29 94 46:46 6:31 2:37:11 2:03 1:52:49 5:25:20
575 Bib 2142 US F30-34 13 39:10 7:06 2:46:20 2:14 1:50:31 5:25:20
575 Bib 512 US M25-29 94 36:00 9:13 2:49:13 2:36 1:48:18 5:25:20
575 Bib 680 MX M45-49 28 40:05 6:07 2:43:52 2:22 1:52:54 5:25:20
579 Bib 2450 US M35-39 67 40:49 12:28 2:41:12 5:02 1:46:05 5:25:36
580 Bib 2029 US M25-29 96 36:42 6:24 2:49:39 3:20 1:49:33 5:25:38
581 Bib 1411 MX M50-54 31 31:14 6:11 2:47:18 2:14 1:58:42 5:25:39
582 Bib 1236 MX M55-59 21 38:48 8:38 2:40:42 2:37 1:55:03 5:25:49
583 Bib 1730 US M18-24 51 36:19 5:52 3:03:32 1:47 1:38:26 5:25:57
584 Bib 826 US M25-29 97 28:41 7:15 2:59:56 2:41 1:47:30 5:26:03
585 Bib 258 US M40-44 58 31:15 5:36 2:52:37 3:14 1:53:31 5:26:13
586 Bib 2341 US M30-34 69 36:53 7:25 2:36:25 3:51 2:01:44 5:26:19
587 Bib 926 MX M18-24 52 39:22 9:37 2:43:12 2:04 1:52:07 5:26:22
588 Bib 1886 US M25-29 98 38:34 6:28 2:42:46 2:36 1:56:03 5:26:28
589 Bib 1455 US M25-29 99 37:55 8:58 2:49:16 5:37 1:44:43 5:26:29
590 Bib 2423 BG M45-49 29 36:06 7:40 2:49:00 6:22 1:47:23 5:26:31
591 Bib 1883 GB M18-24 53 29:23 6:26 2:52:27 4:27 1:53:51 5:26:34
592 Bib 1021 AU M45-49 30 29:03 5:05 2:51:01 1:44 1:59:43 5:26:35
593 Bib 2132 US M25-29 100 29:18 7:48 2:49:08 2:38 1:57:48 5:26:40
593 Bib 2378 US F30-34 14 28:46 7:07 2:51:39 2:37 1:56:30 5:26:40
595 Bib 1097 US M60-64 10 29:22 4:34 2:49:23 2:00 2:01:23 5:26:42
596 Bib 1308 US M25-29 101 37:09 8:51 2:52:33 5:23 1:42:54 5:26:50
597 Bib 570 GB F35-39 14 34:38 5:34 3:00:08 2:31 1:44:06 5:26:57
598 Bib 1205 US M55-59 22 28:12 6:43 2:42:22 3:20 2:06:22 5:26:58
599 Bib 1618 US F18-24 8 36:57 6:14 2:54:01 2:32 1:47:24 5:27:09
600 Bib 1907 US M18-24 54 34:25 6:15 2:50:38 2:23 1:53:34 5:27:15

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