smilzo
IRONMAN

IRONMAN Chattanooga 2025

3.862 km swim · 173.294 km bike · 42.0683 km run

Official results Age-group thresholds All editions
Finishers
1,347
212 did not finish or were disqualified
Best swim
37:42
3.862 km
Best bike
3:59:05
173.294 km
Best run
2:43:16
42.0683 km
Men's podium
  1. 1 Bib 14SE · MPRO 7:34:27
  2. 2 Bib 5AU · MPRO 7:35:49
  3. 3 Bib 3US · MPRO 7:36:32
Women's podium
  1. 1 Bib 54AT · FPRO 8:38:55
  2. 2 Bib 59US · FPRO 8:54:39
  3. 3 Bib 50CA · FPRO 9:01:56

1,580 results · page 8 of 16

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
701 Bib 355 US M50-54 42 1:12:19 10:06 6:51:12 8:24 5:11:04 13:33:05
702 Bib 538 CA F35-39 20 59:20 15:07 7:03:32 12:41 5:02:34 13:33:13
703 Bib 1239 US M40-44 82 56:39 9:33 6:29:39 4:37 5:52:51 13:33:20
704 Bib 346 US M35-39 95 57:24 8:02 6:52:39 12:16 5:23:07 13:33:28
705 Bib 596 US M55-59 36 1:18:28 9:14 6:15:20 9:27 5:41:04 13:33:33
706 Bib 1296 US M50-54 43 1:02:12 8:15 6:39:39 7:56 5:35:55 13:33:58
707 Bib 1280 US M55-59 37 59:07 9:03 6:10:46 7:50 6:07:24 13:34:08
708 Bib 677 US F55-59 4 46:22 5:50 6:33:51 6:01 6:02:06 13:34:10
709 Bib 1429 US M35-39 96 57:52 7:49 6:52:47 7:14 5:28:35 13:34:18
710 Bib 1522 US M50-54 44 1:08:08 11:56 6:28:55 14:37 5:30:46 13:34:22
711 Bib 1163 US M25-29 97 1:07:17 8:48 6:44:10 8:01 5:26:14 13:34:29
712 Bib 865 US M50-54 45 58:04 8:44 6:15:47 6:52 6:05:10 13:34:37
713 Bib 1301 US M18-24 31 1:17:11 10:11 6:20:43 1:08 5:45:29 13:34:43
714 Bib 406 US F55-59 5 56:35 13:32 7:03:18 12:05 5:09:14 13:34:45
715 Bib 1195 US M18-24 32 47:39 5:25 5:50:16 4:10 6:47:18 13:34:47
716 Bib 967 US M50-54 46 1:09:14 15:21 6:31:46 9:18 5:29:19 13:34:58
717 Bib 1001 US M35-39 97 59:39 12:29 6:49:50 9:56 5:23:07 13:35:01
718 Bib 795 US M40-44 83 59:05 11:24 7:05:00 9:32 5:10:21 13:35:22
719 Bib 656 US F35-39 21 1:11:27 8:44 6:59:20 5:13 5:10:45 13:35:30
720 Bib 393 US M35-39 98 59:30 12:13 6:45:27 8:14 5:30:21 13:35:44
721 Bib 592 US M45-49 75 1:03:59 11:30 6:32:54 13:20 5:34:28 13:36:11
722 Bib 1538 US F30-34 11 59:23 10:06 7:08:14 10:25 5:08:06 13:36:14
723 Bib 794 US M50-54 47 1:06:07 11:36 5:34:41 8:16 6:36:04 13:36:44
724 Bib 935 US M50-54 48 56:22 12:37 6:37:09 13:25 5:37:30 13:37:02
725 Bib 251 US F60-64 2 58:43 7:26 6:42:53 7:14 5:41:05 13:37:20
725 Bib 763 US M40-44 84 59:19 9:01 6:26:51 12:21 5:49:48 13:37:20
727 Bib 910 CA M60-64 17 1:00:02 10:26 6:49:43 7:15 5:29:56 13:37:21
728 Bib 991 US F35-39 22 55:03 7:26 6:40:51 7:20 5:46:45 13:37:24
729 Bib 572 US F45-49 13 1:10:29 9:46 6:40:57 6:41 5:29:32 13:37:25
729 Bib 904 US F55-59 6 1:00:40 11:02 7:16:01 8:02 5:01:41 13:37:25
731 Bib 1556 US M25-29 98 55:50 7:44 6:37:40 9:15 5:47:20 13:37:49
732 Bib 394 US F18-24 10 1:15:38 11:00 7:07:35 12:38 4:51:05 13:37:56
733 Bib 1147 US M55-59 38 1:10:44 12:51 6:25:50 9:52 5:38:51 13:38:08
734 Bib 1290 US M35-39 99 58:40 10:34 6:33:56 7:35 5:47:39 13:38:24
735 Bib 519 US M30-34 84 1:07:09 8:54 6:57:56 16:26 5:08:02 13:38:27
736 Bib 669 US F40-44 18 1:00:14 9:02 6:42:33 6:37 5:40:05 13:38:30
737 Bib 317 US M25-29 99 1:03:11 13:00 6:49:52 15:02 5:17:26 13:38:31
738 Bib 647 US M30-34 85 55:31 12:22 6:28:56 8:20 5:53:32 13:38:41
739 Bib 1544 US M40-44 85 1:00:34 10:01 6:41:14 7:57 5:39:02 13:38:48
740 Bib 832 US M30-34 86 53:18 9:28 6:59:53 8:25 5:27:46 13:38:51
741 Bib 367 US F45-49 14 1:02:24 15:00 6:31:34 13:52 5:36:03 13:38:53
742 Bib 852 US M40-44 86 1:06:16 9:27 6:29:27 8:30 5:45:21 13:39:01
743 Bib 1045 CA M60-64 18 52:18 6:22 6:25:06 6:55 6:08:41 13:39:22
744 Bib 1675 US M50-54 49 58:17 12:14 6:32:51 10:21 5:45:41 13:39:23
745 Bib 1059 US M25-29 100 1:03:45 6:55 6:52:47 6:59 5:29:03 13:39:30
746 Bib 299 US M25-29 101 56:29 6:34 6:39:25 8:35 5:48:40 13:39:43
747 Bib 1366 US F25-29 20 1:05:32 7:20 6:59:49 7:15 5:19:58 13:39:53
748 Bib 1456 US M35-39 100 1:02:29 16:27 7:10:41 11:43 4:58:36 13:39:56
749 Bib 490 US M35-39 101 1:00:32 8:29 6:07:01 13:54 6:10:07 13:40:02
750 Bib 772 US M30-34 87 59:46 6:29 5:36:06 3:44 6:54:02 13:40:06
751 Bib 1506 US F45-49 15 52:24 7:42 7:16:03 5:37 5:18:36 13:40:22
751 Bib 564 US M45-49 76 1:12:35 11:29 6:14:56 13:31 5:47:51 13:40:22
753 Bib 175 US F45-49 16 1:12:50 9:28 6:44:35 11:15 5:22:42 13:40:50
754 Bib 1271 US M30-34 88 1:00:18 12:32 6:38:36 24:41 5:24:51 13:40:58
755 Bib 1595 JP M55-59 39 57:41 10:07 6:47:10 11:29 5:34:38 13:41:04
756 Bib 286 US F55-59 7 1:03:10 9:51 7:00:33 6:08 5:21:27 13:41:10
757 Bib 599 JP F50-54 11 1:14:21 10:56 7:15:10 7:40 4:53:06 13:41:12
758 Bib 1436 US M25-29 102 1:13:12 9:52 6:49:36 8:50 5:19:56 13:41:25
759 Bib 1159 CA M50-54 50 1:03:34 16:11 6:34:10 12:42 5:34:58 13:41:35
760 Bib 1082 US M50-54 51 1:12:40 9:46 7:25:55 8:37 4:44:47 13:41:44
761 Bib 1325 US M40-44 87 1:00:01 8:07 6:55:44 9:21 5:28:47 13:42:00
762 Bib 680 US F50-54 12 55:04 11:39 6:45:59 10:56 5:38:33 13:42:11
763 Bib 1444 US M60-64 19 1:04:27 10:02 6:37:56 9:59 5:39:53 13:42:16
764 Bib 1428 US M45-49 77 57:31 12:32 7:25:11 7:03 5:00:25 13:42:42
765 Bib 1625 US M35-39 102 1:04:11 11:27 6:17:33 6:22 6:03:13 13:42:47
766 Bib 553 MX M18-24 33 1:08:51 12:31 7:05:00 9:12 5:07:33 13:43:08
767 Bib 1276 US M40-44 88 57:02 13:40 6:26:42 8:58 5:57:00 13:43:21
768 Bib 894 US M30-34 89 54:02 9:27 5:58:49 7:41 6:33:25 13:43:23
769 Bib 329 US M30-34 90 59:21 16:28 6:33:56 15:56 5:38:04 13:43:46
770 Bib 375 US M55-59 40 58:24 8:08 6:29:12 7:41 6:00:26 13:43:51
771 Bib 1067 US M25-29 103 59:20 15:56 7:30:59 12:03 4:45:41 13:43:58
772 Bib 1062 US F50-54 13 1:01:13 6:33 7:02:46 4:10 5:29:49 13:44:31
773 Bib 291 US F45-49 17 1:03:23 14:10 6:52:38 8:28 5:26:37 13:45:16
774 Bib 1642 US F30-34 12 1:01:17 13:13 7:20:18 9:45 5:00:57 13:45:30
775 Bib 1361 US M35-39 103 1:02:23 16:56 7:20:46 7:41 4:57:48 13:45:33
776 Bib 401 US M35-39 104 1:06:00 11:27 7:04:40 11:52 5:11:38 13:45:37
777 Bib 700 US M40-44 89 57:20 8:43 6:34:44 8:15 5:56:38 13:45:39
778 Bib 1252 US M50-54 52 1:00:04 14:40 6:55:04 17:04 5:18:52 13:45:44
779 Bib 1410 US M30-34 91 1:04:24 11:02 6:23:39 10:16 5:56:34 13:45:54
780 Bib 1166 US M55-59 41 1:22:42 12:32 6:36:25 10:28 5:23:51 13:45:57
781 Bib 556 US M60-64 20 1:06:52 9:53 6:40:07 1:24 5:47:50 13:46:06
782 Bib 310 US M25-29 104 1:00:15 9:03 6:55:40 5:28 5:35:48 13:46:15
783 Bib 1069 US F40-44 19 1:07:18 12:51 7:16:10 12:49 4:57:09 13:46:18
784 Bib 715 CA M40-44 90 1:06:01 13:23 6:29:25 11:09 5:46:39 13:46:37
785 Bib 1004 US M50-54 53 1:10:06 13:40 6:46:46 1:20 5:35:02 13:46:54
786 Bib 745 US M60-64 21 1:02:45 13:43 6:46:41 11:57 5:32:06 13:47:12
787 Bib 1090 US M40-44 91 1:01:14 12:33 6:54:35 2:07 5:36:53 13:47:21
788 Bib 505 US M50-54 54 1:05:12 9:05 6:38:22 12:16 5:42:29 13:47:24
789 Bib 1644 US M25-29 105 49:56 6:37 7:26:40 5:55 5:18:23 13:47:31
790 Bib 1466 US M18-24 34 54:50 6:45 6:38:07 8:10 5:59:45 13:47:38
791 Bib 905 US M30-34 92 44:14 5:58 6:56:33 10:18 5:50:38 13:47:42
792 Bib 998 US F30-34 13 1:04:01 8:02 6:54:33 6:57 5:34:42 13:48:14
793 Bib 366 US M45-49 78 54:41 8:09 6:40:03 7:54 5:57:39 13:48:26
794 Bib 1337 US M45-49 79 1:01:17 8:24 6:48:36 5:47 5:44:23 13:48:27
795 Bib 496 US M40-44 92 1:04:31 12:12 6:49:23 12:02 5:30:34 13:48:42
796 Bib 801 US M25-29 106 1:03:37 8:38 6:54:54 8:04 5:33:42 13:48:55
797 Bib 932 US F25-29 21 52:12 9:23 7:18:29 7:49 5:21:12 13:49:05
798 Bib 972 US M40-44 93 1:14:42 11:27 7:09:58 9:28 5:03:45 13:49:20
799 Bib 1652 US M30-34 93 49:18 13:07 6:41:20 12:28 5:53:21 13:49:33
800 Bib 436 US M40-44 94 1:02:08 7:54 5:57:51 6:16 6:35:38 13:49:47

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