smilzo
IRONMAN

IRONMAN Chattanooga 2021

3.862 km swim · 186.008 km bike · 42.4545 km run

Official results Age-group thresholds All editions
Finishers
1,852
189 did not finish or were disqualified
Best swim
42:06
3.862 km
Best bike
4:14:48
186.008 km
Best run
2:44:06
42.4545 km
Men's podium
  1. 1 Bib 66GB · MPRO 7:46:19
  2. 2 Bib 60CA · MPRO 7:54:47
  3. 3 Bib 42US · MPRO 7:57:51
Women's podium
  1. 1 Bib 3US · FPRO 8:34:07
  2. 2 Bib 7ES · FPRO 9:00:38
  3. 3 Bib 6CA · FPRO 9:04:21

2,075 results · page 5 of 21

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
401 Bib 865 US F25-29 7 1:07:13 9:40 6:18:00 7:06 4:27:39 12:09:38
402 Bib 866 US M25-29 35 55:17 7:22 6:02:05 7:12 4:57:43 12:09:39
403 Bib 262 US M40-44 61 59:36 6:13 6:04:55 6:25 4:52:36 12:09:44
404 Bib 1667 US M40-44 62 57:38 11:34 6:06:29 10:12 4:44:20 12:10:13
405 Bib 203 US M45-49 40 55:07 6:50 5:44:44 6:58 5:16:53 12:10:32
406 Bib 596 US F40-44 23 1:00:32 6:52 6:13:54 7:04 4:42:12 12:10:34
407 Bib 309 US F55-59 3 1:06:12 9:47 6:24:43 7:30 4:22:28 12:10:40
408 Bib 162 US F40-44 24 1:01:30 6:59 6:46:41 4:59 4:10:39 12:10:48
408 Bib 562 US M35-39 45 56:46 5:49 6:04:22 4:10 4:59:40 12:10:48
410 Bib 1945 US M35-39 46 1:00:10 6:59 6:09:16 3:37 4:50:50 12:10:52
411 Bib 1047 US M40-44 63 55:24 7:43 6:29:19 4:30 4:33:58 12:10:54
412 Bib 1277 US F45-49 9 57:11 5:18 5:52:58 5:50 5:09:43 12:11:00
413 Bib 1826 US M25-29 36 55:23 10:21 5:59:33 6:54 4:59:01 12:11:13
414 Bib 209 US M45-49 41 55:09 5:36 6:14:59 8:33 4:47:00 12:11:16
415 Bib 591 US M30-34 45 50:45 6:10 6:16:36 6:00 4:51:57 12:11:28
416 Bib 787 US M25-29 37 1:02:12 8:06 6:02:14 6:03 4:53:00 12:11:35
417 Bib 1176 US M30-34 46 46:35 9:27 6:34:23 10:43 4:30:55 12:12:03
418 Bib 650 US F45-49 10 57:43 9:13 6:38:12 8:09 4:18:53 12:12:10
419 Bib 622 US M30-34 47 1:01:41 9:43 5:58:46 5:18 4:56:52 12:12:20
420 Bib 589 US M35-39 47 1:00:06 7:19 6:05:32 5:28 4:54:27 12:12:51
420 Bib 924 US M55-59 26 1:08:10 7:05 6:06:13 7:08 4:44:14 12:12:51
422 Bib 1976 US M35-39 48 52:46 8:11 5:51:45 5:10 5:15:34 12:13:26
423 Bib 1518 US M40-44 64 59:08 12:09 6:10:55 9:04 4:42:12 12:13:29
424 Bib 1537 US M55-59 27 1:01:19 11:04 6:06:06 11:19 4:44:18 12:14:07
425 Bib 165 US F30-34 10 1:05:55 7:34 6:07:08 5:12 4:48:37 12:14:26
426 Bib 1531 US M35-39 49 59:51 8:27 6:16:02 6:25 4:43:49 12:14:35
427 Bib 1730 US M25-29 38 48:25 7:09 6:07:26 3:59 5:07:46 12:14:46
428 Bib 508 US M45-49 42 1:01:57 10:21 6:23:56 6:47 4:31:50 12:14:51
429 Bib 441 US F55-59 4 1:00:10 10:53 6:27:07 4:16 4:32:35 12:15:01
430 Bib 1155 US M55-59 28 1:10:29 8:38 5:50:33 7:18 4:58:25 12:15:24
431 Bib 535 US M45-49 43 59:09 8:59 5:49:55 8:23 5:09:06 12:15:31
432 Bib 284 US M50-54 47 1:21:27 11:24 6:22:21 10:03 4:10:18 12:15:33
433 Bib 1098 US M50-54 48 56:29 6:41 6:03:10 4:12 5:05:13 12:15:44
433 Bib 401 US M30-34 48 52:19 9:02 6:35:31 7:19 4:31:32 12:15:44
435 Bib 1928 US M45-49 44 58:34 8:23 6:14:08 7:46 4:47:22 12:16:13
436 Bib 1048 US M40-44 65 52:22 8:32 5:53:49 5:05 5:16:32 12:16:19
437 Bib 1279 CA M55-59 29 1:06:36 8:56 6:06:26 8:36 4:46:02 12:16:37
438 Bib 221 US M35-39 50 1:08:05 12:04 5:45:26 8:07 5:03:05 12:16:47
439 Bib 1780 US M40-44 66 1:02:42 7:30 6:16:19 7:14 4:43:23 12:17:07
439 Bib 2017 US M25-29 39 53:36 7:38 6:04:24 8:34 5:02:55 12:17:07
441 Bib 1029 CA M50-54 49 55:00 7:17 5:51:35 4:43 5:18:36 12:17:11
442 Bib 229 US M45-49 45 1:03:44 8:17 5:45:43 11:32 5:07:58 12:17:13
443 Bib 1750 US F55-59 5 1:01:03 6:05 6:02:54 8:11 4:59:06 12:17:19
444 Bib 2148 US M35-39 51 1:04:58 12:54 6:12:34 7:32 4:39:26 12:17:24
445 Bib 2001 US M55-59 30 1:01:54 9:19 6:12:00 6:59 4:47:20 12:17:32
446 Bib 833 US M50-54 50 1:05:27 7:11 6:10:05 6:03 4:48:51 12:17:36
447 Bib 2020 US M50-54 51 50:05 5:08 5:38:40 0:58 5:43:01 12:17:53
448 Bib 258 AU M55-59 31 56:52 8:08 6:47:21 12:11 4:13:30 12:18:03
448 Bib 742 US M50-54 52 55:07 7:26 6:00:56 6:45 5:07:50 12:18:03
450 Bib 1859 US M35-39 52 1:02:00 5:43 5:55:42 3:42 5:11:00 12:18:07
451 Bib 799 US M50-54 53 58:07 14:47 6:10:23 15:13 4:39:46 12:18:16
452 Bib 466 US M55-59 32 1:04:48 7:02 6:10:03 5:04 4:51:24 12:18:21
453 Bib 423 US F45-49 11 56:28 9:39 6:15:28 7:06 4:49:41 12:18:23
454 Bib 1431 US F25-29 8 1:02:13 7:44 5:58:54 5:00 5:05:00 12:18:51
455 Bib 1464 US F35-39 10 56:59 8:38 6:31:08 5:39 4:36:30 12:18:53
456 Bib 2100 US M40-44 67 59:14 7:24 6:05:06 4:43 5:02:39 12:19:06
457 Bib 1386 US M30-34 49 1:01:46 14:44 6:28:25 10:23 4:23:59 12:19:17
458 Bib 887 US F45-49 12 1:00:08 8:05 5:57:30 12:31 5:01:22 12:19:35
459 Bib 1168 CA F45-49 13 56:31 8:19 6:28:46 7:33 4:38:28 12:19:38
460 Bib 339 US F40-44 25 56:15 6:29 6:11:19 7:03 4:59:00 12:20:06
461 Bib 407 US F35-39 11 1:02:37 6:29 6:16:24 5:14 4:49:36 12:20:19
462 Bib 1963 US F25-29 9 57:30 7:05 6:22:40 3:45 4:49:41 12:20:41
463 Bib 204 US M50-54 54 58:32 10:51 5:48:53 6:11 5:16:35 12:21:03
464 Bib 1103 US F35-39 12 50:46 6:31 6:12:18 7:21 5:04:25 12:21:20
465 Bib 762 US M45-49 46 1:02:19 14:15 6:22:42 7:28 4:34:48 12:21:32
466 Bib 2053 US M45-49 47 49:39 5:13 5:48:33 4:46 5:33:24 12:21:35
467 Bib 1556 US F50-54 9 56:59 6:28 6:03:35 3:40 5:11:02 12:21:44
468 Bib 408 US M45-49 48 59:28 7:39 5:49:19 6:40 5:18:50 12:21:56
469 Bib 1014 CA F45-49 14 1:11:35 9:37 6:05:58 8:46 4:46:07 12:22:03
470 Bib 1760 US M50-54 55 51:18 10:53 6:19:09 7:37 4:53:22 12:22:19
471 Bib 782 US M40-44 68 1:00:50 13:46 6:31:24 9:30 4:26:57 12:22:27
472 Bib 534 US M50-54 56 1:04:54 13:05 6:22:44 7:41 4:34:12 12:22:36
472 Bib 746 US M55-59 33 54:46 8:01 6:13:55 7:54 4:58:00 12:22:36
474 Bib 1355 US M55-59 34 1:03:15 7:55 6:34:28 7:59 4:29:03 12:22:40
475 Bib 1528 US M50-54 57 1:03:38 10:23 6:07:05 8:21 4:53:29 12:22:56
476 Bib 1573 US M55-59 35 1:00:04 7:05 6:16:06 3:36 4:56:08 12:23:00
477 Bib 1693 US M25-29 40 1:04:57 6:49 6:34:16 5:56 4:31:05 12:23:03
478 Bib 1675 US M45-49 49 1:08:11 13:08 6:23:09 9:59 4:28:53 12:23:20
479 Bib 944 US F40-44 26 1:03:21 8:10 6:29:09 6:06 4:36:42 12:23:28
480 Bib 602 US F55-59 6 46:47 7:04 6:03:52 5:47 5:20:31 12:24:01
481 Bib 1637 US M40-44 69 56:38 10:49 6:17:22 6:13 4:53:02 12:24:04
482 Bib 1648 US F30-34 11 1:04:00 7:19 6:14:23 5:26 4:53:00 12:24:08
483 Bib 124 US M45-49 50 55:10 9:33 6:02:45 7:59 5:08:50 12:24:17
484 Bib 1950 US F35-39 13 59:59 - - - 4:54:33 12:24:24
485 Bib 1019 US M40-44 70 50:20 7:29 5:52:33 5:41 5:28:32 12:24:34
486 Bib 2039 US M35-39 53 54:53 9:20 6:18:50 6:22 4:55:41 12:25:05
487 Bib 1454 US F40-44 27 57:42 6:51 6:20:29 5:49 4:54:17 12:25:07
488 Bib 1506 US M55-59 36 58:35 12:43 6:19:41 12:29 4:41:52 12:25:20
489 Bib 1569 US M30-34 50 56:30 8:57 6:10:01 3:45 5:06:09 12:25:22
490 Bib 327 US M40-44 71 57:57 17:52 6:14:21 10:57 4:44:17 12:25:25
491 Bib 890 US M40-44 72 57:04 10:51 6:17:22 8:36 4:51:46 12:25:39
492 Bib 707 JP F55-59 7 1:05:06 9:13 6:25:51 4:53 4:40:46 12:25:50
493 Bib 458 US M45-49 51 53:59 5:32 6:05:47 3:58 5:16:43 12:25:59
494 Bib 420 US M30-34 51 1:09:36 8:22 6:40:15 5:27 4:22:20 12:26:00
495 Bib 540 US M55-59 37 58:44 15:29 6:11:45 10:47 4:49:16 12:26:01
496 Bib 1455 US M45-49 52 1:02:38 6:49 6:09:42 5:57 5:01:07 12:26:12
497 Bib 334 US M50-54 58 56:50 6:23 5:57:51 6:01 5:19:21 12:26:27
498 Bib 1503 US M40-44 73 56:35 10:13 6:10:36 12:57 4:56:15 12:26:37
499 Bib 1759 US F35-39 14 1:01:00 9:30 6:30:01 6:42 4:39:25 12:26:38
500 Bib 1791 US F25-29 10 57:40 5:30 6:31:41 6:37 4:45:20 12:26:48

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