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IRONMAN 70.3

IRONMAN 70.3 Chattanooga 2021

2.318 km swim · 91.5394 km bike · 21.0824 km run

Official results Age-group thresholds All editions
Finishers
1,934
156 did not finish or were disqualified
Best swim
27:19
2.318 km
Best bike
2:12:27
91.5394 km
Best run
1:15:46
21.0824 km
Men's podium
  1. 1 Bib 1600US · M30-34 4:07:55
  2. 2 Bib 293US · M25-29 4:14:24
  3. 3 Bib 1337US · M30-34 4:15:09
Women's podium
  1. 1 Bib 158US · F35-39 4:35:26
  2. 2 Bib 285US · F35-39 4:42:24
  3. 3 Bib 482US · F35-39 4:42:39

2,124 results · page 9 of 22

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
799 Bib 724 US F35-39 39 38:44 5:11 2:59:43 3:54 2:18:21 6:05:53
802 Bib 1723 US M50-54 74 34:52 6:54 2:55:16 5:42 2:23:19 6:06:03
803 Bib 678 US F40-44 44 41:46 6:31 3:10:21 4:37 2:02:48 6:06:04
804 Bib 177 US F40-44 45 41:40 5:18 2:59:47 5:11 2:14:10 6:06:05
805 Bib 2092 US M30-34 91 41:29 4:01 3:00:29 3:09 2:16:58 6:06:06
806 Bib 107 US F40-44 46 39:29 5:31 2:57:12 3:53 2:20:12 6:06:17
806 Bib 1183 US M35-39 87 41:37 7:14 3:01:57 6:21 2:09:08 6:06:17
808 Bib 1131 US M30-34 92 37:52 12:30 2:50:06 9:39 2:16:10 6:06:18
808 Bib 601 US F35-39 40 47:20 6:51 3:11:18 6:46 1:54:04 6:06:18
810 Bib 1999 US M30-34 93 36:01 5:42 2:59:43 3:30 2:21:37 6:06:32
811 Bib 817 US M45-49 102 40:26 7:25 2:53:01 5:38 2:20:05 6:06:35
812 Bib 683 US F30-34 33 45:33 4:48 3:15:37 4:09 1:56:30 6:06:36
813 Bib 1149 US M45-49 103 45:06 10:09 2:49:39 6:38 2:15:10 6:06:42
814 Bib 713 US M35-39 88 37:01 7:01 2:57:15 5:50 2:19:51 6:06:58
815 Bib 818 US F30-34 34 40:25 5:33 3:08:58 3:45 2:08:20 6:07:02
816 Bib 1287 US F45-49 24 44:43 5:36 3:05:34 4:15 2:07:05 6:07:12
817 Bib 1694 US M45-49 104 40:23 7:22 3:00:54 6:00 2:12:35 6:07:14
818 Bib 1911 US F40-44 47 44:17 7:45 3:07:14 5:21 2:02:43 6:07:20
819 Bib 860 US F40-44 48 32:57 4:35 3:01:12 3:10 2:25:28 6:07:22
820 Bib 830 PE M30-34 94 41:40 5:37 2:53:01 3:54 2:23:13 6:07:25
821 Bib 1869 US F40-44 49 41:56 4:36 3:02:16 4:02 2:14:36 6:07:26
822 Bib 538 US M45-49 105 39:59 6:01 2:52:45 4:02 2:24:43 6:07:31
823 Bib 139 US F30-34 35 36:51 6:26 3:02:38 4:54 2:16:44 6:07:33
824 Bib 854 US F45-49 25 37:04 4:40 2:47:01 4:51 2:34:02 6:07:37
825 Bib 607 US F30-34 36 39:19 4:20 2:59:34 4:26 2:19:59 6:07:38
826 Bib 1771 US M45-49 106 39:04 6:22 2:46:18 4:31 2:31:24 6:07:39
827 Bib 1445 US M25-29 57 50:11 4:37 2:54:15 4:46 2:14:01 6:07:50
828 Bib 1330 US M50-54 75 47:10 7:31 2:49:33 6:30 2:17:08 6:07:53
828 Bib 1396 US M50-54 75 45:38 7:54 2:50:02 4:57 2:19:22 6:07:53
830 Bib 444 US M40-44 110 38:20 8:00 3:09:21 8:38 2:03:37 6:07:55
831 Bib 502 US M35-39 89 43:53 6:30 2:58:37 4:35 2:14:23 6:07:57
832 Bib 1812 US M40-44 111 39:39 7:39 2:48:15 6:10 2:26:21 6:08:04
833 Bib 203 US M55-59 48 37:57 7:01 3:06:11 3:37 2:13:29 6:08:15
833 Bib 491 US M55-59 48 42:58 7:13 2:48:51 6:16 2:22:57 6:08:15
835 Bib 1687 US M30-34 95 41:38 8:10 2:54:41 8:11 2:15:38 6:08:18
836 Bib 990 US M25-29 58 41:02 7:24 2:58:42 3:56 2:17:17 6:08:22
837 Bib 959 BR M40-44 112 43:03 6:13 2:49:52 5:47 2:23:30 6:08:25
838 Bib 563 US M45-49 107 54:03 9:35 2:43:04 6:37 2:15:18 6:08:37
839 Bib 1772 US F45-49 26 33:32 5:21 3:05:49 4:18 2:19:41 6:08:40
840 Bib 981 US M25-29 59 37:58 6:24 2:49:59 4:57 2:29:24 6:08:41
841 Bib 2148 US M35-39 90 40:54 5:29 3:02:19 4:45 2:15:19 6:08:46
842 Bib 586 US F45-49 27 39:39 5:38 2:59:43 5:13 2:18:35 6:08:47
843 Bib 1244 US M50-54 77 45:33 8:43 2:35:14 4:38 2:34:41 6:08:49
844 Bib 570 US F50-54 20 38:04 5:06 2:58:47 3:14 2:23:52 6:09:03
845 Bib 773 US F55-59 16 45:34 4:50 2:54:39 3:44 2:20:17 6:09:04
846 Bib 235 US F45-49 28 43:48 5:56 3:11:00 5:47 2:02:39 6:09:10
847 Bib 1658 US F30-34 37 42:02 5:57 3:01:03 3:37 2:16:38 6:09:17
848 Bib 673 US F45-49 29 39:59 8:16 2:57:28 7:48 2:15:56 6:09:28
849 Bib 1120 US F40-44 50 40:02 4:48 2:55:45 5:05 2:23:51 6:09:31
849 Bib 1768 US F50-54 21 39:25 7:09 2:58:11 6:23 2:18:23 6:09:31
851 Bib 415 US M25-29 60 48:23 9:22 2:58:53 8:06 2:04:48 6:09:32
852 Bib 616 US M35-39 91 42:56 5:09 3:00:10 4:11 2:17:07 6:09:33
853 Bib 1073 US M55-59 50 37:06 5:30 2:52:23 5:32 2:29:03 6:09:34
854 Bib 1546 US M18-24 16 39:00 5:11 3:05:41 5:44 2:14:03 6:09:40
855 Bib 2125 US M18-24 17 40:02 7:34 3:05:59 6:19 2:09:53 6:09:47
856 Bib 942 US M35-39 92 42:21 7:29 2:53:16 5:30 2:21:13 6:09:49
857 Bib 2113 US M30-34 96 43:13 8:47 2:59:26 6:34 2:12:06 6:10:06
858 Bib 416 US F25-29 19 45:54 11:59 2:59:18 7:41 2:05:15 6:10:07
859 Bib 767 US F40-44 51 48:17 5:38 2:57:10 4:17 2:14:45 6:10:08
860 Bib 684 US M35-39 93 43:52 9:31 2:51:55 6:15 2:18:37 6:10:10
861 Bib 670 US F50-54 22 44:40 6:56 2:55:25 5:52 2:17:20 6:10:13
862 Bib 1101 US M50-54 78 46:53 8:50 2:48:07 5:45 2:20:52 6:10:26
863 Bib 1828 US M25-29 61 38:28 10:13 2:58:29 7:01 2:16:31 6:10:42
864 Bib 1469 AR M60-64 23 56:56 6:23 2:55:27 3:51 2:08:07 6:10:45
865 Bib 1973 US M25-29 62 32:59 10:46 3:00:22 5:32 2:21:08 6:10:47
866 Bib 188 US M50-54 79 37:32 8:33 3:07:51 4:58 2:11:53 6:10:48
867 Bib 1971 US M30-34 97 41:43 7:32 3:05:26 4:54 2:11:15 6:10:50
868 Bib 1578 US M40-44 113 49:36 6:40 2:59:08 6:39 2:08:52 6:10:56
869 Bib 1954 US M35-39 94 46:36 5:34 2:54:11 4:17 2:20:18 6:10:57
870 Bib 1901 US M18-24 18 37:26 6:02 2:51:20 3:28 2:32:43 6:11:00
871 Bib 1943 US M45-49 108 41:46 5:04 2:46:12 5:32 2:32:27 6:11:01
872 Bib 232 US F40-44 52 39:09 7:34 3:05:43 8:24 2:10:12 6:11:02
873 Bib 1849 US F35-39 41 42:01 6:59 3:00:49 4:09 2:17:07 6:11:05
873 Bib 881 US F55-59 17 43:13 5:38 2:58:41 4:10 2:19:24 6:11:05
875 Bib 1425 US M35-39 95 41:50 7:37 2:55:54 6:43 2:19:08 6:11:12
876 Bib 2036 US M30-34 98 47:42 7:38 2:49:12 5:51 2:20:52 6:11:15
877 Bib 1345 US M35-39 96 46:32 5:42 3:07:56 4:54 2:06:21 6:11:24
878 Bib 1554 US M30-34 99 44:54 5:04 3:09:01 4:02 2:08:31 6:11:32
879 Bib 433 US M60-64 24 38:11 8:42 2:53:35 4:58 2:26:14 6:11:39
880 Bib 847 US F45-49 30 49:39 6:33 3:03:45 4:58 2:06:57 6:11:52
881 Bib 370 US F45-49 31 33:31 6:30 3:01:51 5:37 2:24:25 6:11:54
882 Bib 1276 US M50-54 80 42:35 10:56 3:16:09 7:49 1:54:30 6:11:59
883 Bib 1237 US M40-44 114 34:37 6:50 3:09:57 4:49 2:15:46 6:12:00
884 Bib 1885 US M25-29 63 35:35 9:46 3:06:14 7:18 2:13:13 6:12:06
884 Bib 2084 US F45-49 32 38:20 6:38 3:02:53 4:49 2:19:27 6:12:06
886 Bib 1587 US M40-44 115 39:22 5:49 3:13:47 4:13 2:09:00 6:12:11
887 Bib 798 US F40-44 53 42:59 6:37 2:54:11 5:34 2:22:59 6:12:21
888 Bib 1031 US M40-44 116 44:12 5:47 2:59:26 4:09 2:18:49 6:12:23
889 Bib 1454 US M25-29 64 40:50 4:51 2:48:22 4:21 2:34:05 6:12:30
890 Bib 624 US M55-59 51 34:38 6:06 3:00:44 3:50 2:27:16 6:12:33
891 Bib 1482 US F35-39 42 42:47 5:36 2:47:16 3:50 2:33:05 6:12:34
892 Bib 1216 US F35-39 43 40:54 7:06 3:05:41 6:12 2:12:48 6:12:41
892 Bib 969 DO F50-54 23 37:27 8:43 3:09:03 5:34 2:11:53 6:12:41
894 Bib 1642 US F55-59 18 48:21 6:41 3:03:38 5:39 2:08:24 6:12:43
895 Bib 1514 US F35-39 44 40:11 6:32 3:08:46 6:07 2:11:08 6:12:44
896 Bib 2096 US M18-24 19 40:39 10:51 3:05:59 7:52 2:07:30 6:12:51
897 Bib 883 US F50-54 24 40:23 5:24 2:56:34 5:37 2:24:56 6:12:54
898 Bib 1225 US M55-59 52 45:50 7:39 3:04:37 6:00 2:08:52 6:12:58
899 Bib 946 US F45-49 33 39:28 5:53 3:13:35 5:20 2:08:45 6:13:01
900 Bib 284 US M55-59 53 42:06 6:45 2:58:41 3:36 2:21:55 6:13:03

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