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 5 of 16

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
401 Bib 1461 GB M30-34 45 53:04 7:02 5:33:15 6:58 5:43:05 12:23:25
402 Bib 415 US M25-29 54 55:23 7:51 6:28:05 9:04 4:43:09 12:23:32
403 Bib 611 US M25-29 55 1:02:39 5:29 6:05:12 4:11 5:06:30 12:24:03
404 Bib 1315 US M55-59 17 1:08:21 9:44 6:19:36 10:33 4:35:57 12:24:11
404 Bib 314 US M35-39 57 57:53 9:36 5:53:12 9:33 5:13:57 12:24:11
406 Bib 422 US M55-59 18 59:32 10:13 6:17:45 7:25 4:49:35 12:24:31
407 Bib 1368 US M45-49 51 1:05:43 7:59 6:32:40 9:24 4:28:55 12:24:42
408 Bib 1060 US M35-39 58 1:03:07 14:40 6:24:28 5:53 4:37:05 12:25:12
409 Bib 1250 US M25-29 56 1:00:22 10:31 6:13:01 10:30 4:50:50 12:25:15
410 Bib 340 US M25-29 57 56:03 14:53 6:33:36 8:51 4:31:53 12:25:16
411 Bib 566 US M35-39 59 54:58 8:57 6:24:19 8:58 4:48:20 12:25:32
412 Bib 648 US M45-49 52 59:04 20:04 6:26:51 15:47 4:23:51 12:25:36
413 Bib 561 US M40-44 51 1:09:48 11:45 5:25:42 10:11 5:28:25 12:25:51
414 Bib 1405 CA M35-39 60 58:58 7:12 6:06:32 5:18 5:07:58 12:25:58
415 Bib 856 US M55-59 19 55:16 7:25 5:28:23 4:22 5:50:56 12:26:21
416 Bib 1331 US M30-34 46 1:02:44 10:24 5:31:00 8:49 5:33:25 12:26:22
417 Bib 1302 US F25-29 8 59:42 13:51 6:52:41 1:22 4:18:55 12:26:32
418 Bib 1654 US M25-29 58 58:03 8:02 6:38:33 3:28 4:38:35 12:26:42
419 Bib 1063 US F35-39 10 1:03:49 10:43 6:39:35 6:25 4:27:26 12:27:58
420 Bib 1668 US M35-39 61 56:04 8:36 6:20:07 5:51 4:57:25 12:28:03
421 Bib 703 US M40-44 52 1:02:13 9:08 6:29:14 7:52 4:39:39 12:28:07
422 Bib 234 US M40-44 53 59:51 6:12 5:51:59 4:57 5:25:15 12:28:14
423 Bib 368 US M18-24 21 48:34 6:37 6:23:14 13:06 4:57:00 12:28:30
424 Bib 1065 US F50-54 5 59:15 6:34 6:23:40 5:56 4:53:08 12:28:34
425 Bib 755 US M45-49 53 56:50 8:29 6:43:51 11:33 4:27:57 12:28:39
426 Bib 1609 US M45-49 54 58:34 8:22 5:57:09 7:19 5:17:28 12:28:52
427 Bib 1026 US M25-29 59 1:01:17 11:02 6:26:02 8:19 4:42:52 12:29:33
428 Bib 1540 US M40-44 54 56:05 9:03 5:58:09 6:59 5:19:36 12:29:52
429 Bib 1279 US M30-34 47 55:44 6:53 6:02:47 8:50 5:15:46 12:30:01
430 Bib 579 US M30-34 48 54:26 6:32 6:25:56 5:24 4:57:47 12:30:05
431 Bib 1560 US M35-39 62 53:48 9:13 6:05:50 7:22 5:13:54 12:30:07
432 Bib 1691 US M30-34 49 1:00:32 7:06 6:18:30 5:54 4:58:09 12:30:11
433 Bib 1610 US M25-29 60 57:45 5:38 6:01:45 7:16 5:18:20 12:30:43
434 Bib 1536 US M18-24 22 51:15 8:57 6:34:47 12:18 4:43:33 12:30:49
435 Bib 339 US M35-39 63 1:09:47 8:41 6:47:54 5:46 4:18:51 12:30:59
436 Bib 646 US M40-44 55 56:42 8:33 6:18:40 6:57 5:00:12 12:31:05
437 Bib 682 CA M30-34 50 59:30 8:55 6:15:25 10:19 4:56:58 12:31:06
438 Bib 1672 US M25-29 61 1:03:15 13:02 6:21:06 9:21 4:44:37 12:31:21
439 Bib 1580 DE M25-29 62 1:07:12 15:32 6:14:37 9:34 4:44:47 12:31:41
440 Bib 875 US F25-29 9 56:04 7:33 6:17:10 5:19 5:05:40 12:31:47
441 Bib 714 US M55-59 20 1:10:31 11:25 6:01:29 6:18 5:02:27 12:32:11
442 Bib 1420 US M25-29 63 59:29 11:30 6:40:38 13:56 4:26:54 12:32:26
443 Bib 1231 US M40-44 56 54:18 8:48 5:52:21 7:43 5:29:44 12:32:54
443 Bib 1470 US M50-54 19 1:01:32 11:43 6:28:25 10:39 4:40:35 12:32:54
445 Bib 1022 PH M40-44 57 57:32 8:30 6:04:59 7:14 5:14:48 12:33:03
446 Bib 1354 US F35-39 11 58:11 8:11 6:43:05 7:02 4:37:01 12:33:31
447 Bib 1477 FR F18-24 4 1:03:48 6:06 6:36:14 5:35 4:41:52 12:33:36
448 Bib 1367 US M35-39 64 50:59 7:57 6:14:12 1:13 5:19:26 12:33:47
449 Bib 620 US M35-39 65 1:00:39 8:36 6:00:58 5:02 5:18:47 12:34:01
450 Bib 1426 US M25-29 64 57:15 7:52 6:00:37 4:30 5:23:52 12:34:05
451 Bib 933 US M25-29 65 59:22 9:32 6:38:19 11:04 4:36:08 12:34:24
452 Bib 1619 US M25-29 66 53:45 5:40 6:00:58 8:53 5:25:21 12:34:37
453 Bib 1504 US M40-44 58 59:36 11:24 6:16:57 13:06 4:54:00 12:35:02
454 Bib 349 US M35-39 66 1:05:37 6:58 6:13:52 6:41 5:02:04 12:35:11
455 Bib 206 US M60-64 8 1:33:50 7:07 5:46:24 6:03 5:01:57 12:35:20
456 Bib 1052 US M30-34 51 47:16 6:15 5:59:57 6:46 5:35:28 12:35:41
457 Bib 1447 US M30-34 52 58:34 10:30 6:32:46 9:26 4:45:01 12:36:16
458 Bib 196 US M35-39 67 1:05:02 5:15 5:45:32 4:05 5:36:23 12:36:18
459 Bib 1225 US M35-39 68 51:24 7:37 5:53:10 7:36 5:36:33 12:36:19
460 Bib 1493 US M30-34 53 53:50 8:58 6:26:25 7:22 5:00:00 12:36:35
461 Bib 1293 IN M30-34 54 53:35 8:39 6:22:12 10:12 5:02:14 12:36:53
462 Bib 1120 US M45-49 55 1:09:48 9:02 5:56:14 7:57 5:14:41 12:37:42
463 Bib 1092 US M40-44 59 1:00:50 13:08 6:27:42 6:56 4:49:20 12:37:55
464 Bib 1328 US M35-39 69 56:58 7:16 6:18:18 5:39 5:10:10 12:38:21
465 Bib 246 US M70-74 1 54:31 8:29 6:07:41 4:18 5:23:26 12:38:25
466 Bib 1265 US M55-59 21 57:05 6:44 5:44:08 6:08 5:44:51 12:38:55
467 Bib 1677 EC M45-49 56 58:49 9:34 6:14:07 7:25 5:09:51 12:39:46
468 Bib 1409 US M25-29 67 55:49 7:51 6:15:16 9:09 5:12:36 12:40:41
469 Bib 407 US M55-59 22 58:54 10:14 6:23:38 7:20 5:00:49 12:40:55
470 Bib 1448 US M35-39 70 56:55 12:10 6:21:41 7:12 5:03:00 12:40:58
471 Bib 371 US F35-39 12 59:27 10:17 6:48:58 7:35 4:34:56 12:41:13
472 Bib 1003 US M25-29 68 49:12 11:26 6:45:21 8:16 4:47:03 12:41:18
473 Bib 554 US M18-24 23 1:05:26 12:59 6:39:33 7:40 4:35:48 12:41:27
474 Bib 928 US M50-54 20 56:31 8:36 6:22:43 8:44 5:05:33 12:42:06
475 Bib 625 US M60-64 9 1:02:43 10:07 6:11:01 9:06 5:09:28 12:42:25
476 Bib 681 US M40-44 60 52:02 5:30 6:35:18 7:15 5:03:15 12:43:20
477 Bib 1534 US F40-44 11 1:03:49 8:36 6:48:53 8:49 4:33:15 12:43:22
478 Bib 995 US F40-44 12 55:52 5:49 6:02:34 3:03 5:36:07 12:43:26
479 Bib 1543 US M30-34 55 59:14 7:17 5:50:32 1:32 5:45:15 12:43:49
480 Bib 1695 US M25-29 69 49:22 9:58 5:52:50 7:52 5:44:07 12:44:09
481 Bib 1025 US M50-54 21 49:54 22:40 7:14:25 12:21 4:05:09 12:44:29
482 Bib 388 US M35-39 71 59:39 7:57 6:16:54 9:44 5:10:26 12:44:40
483 Bib 1110 US M55-59 23 57:42 10:17 6:29:12 10:30 4:57:02 12:44:43
483 Bib 1649 US M30-34 56 58:02 7:45 6:13:37 5:13 5:20:06 12:44:43
485 Bib 1011 US M40-44 61 1:02:58 12:45 6:49:37 15:48 4:23:41 12:44:49
485 Bib 520 US F40-44 13 56:55 4:35 6:06:48 5:45 5:30:46 12:44:49
487 Bib 1640 US M50-54 22 1:00:37 8:58 6:25:24 5:03 5:04:52 12:44:55
488 Bib 1083 US M40-44 62 1:07:10 9:13 5:45:45 8:45 5:34:04 12:44:57
489 Bib 183 US F25-29 10 57:36 8:16 6:16:12 5:11 5:17:46 12:45:01
490 Bib 959 US M25-29 70 59:31 5:29 6:34:56 13:57 4:51:34 12:45:27
491 Bib 1415 US M40-44 63 57:43 11:39 7:07:48 13:40 4:14:48 12:45:38
492 Bib 880 US F55-59 2 1:06:10 10:12 6:43:23 3:36 4:42:26 12:45:47
493 Bib 636 US M55-59 24 1:07:35 10:45 6:22:00 16:19 4:49:21 12:46:00
494 Bib 1468 US M25-29 71 50:37 11:05 6:08:13 12:40 5:23:35 12:46:11
495 Bib 770 US M30-34 57 58:50 8:20 6:08:52 10:39 5:19:46 12:46:27
496 Bib 1096 US M50-54 23 1:02:05 9:51 6:24:03 12:29 4:58:59 12:47:27
497 Bib 1080 EC M50-54 24 56:53 8:04 6:21:11 7:55 5:13:30 12:47:33
498 Bib 980 US M40-44 64 1:02:29 11:40 6:12:54 7:40 5:13:43 12:48:27
499 Bib 594 US F30-34 6 44:36 5:37 6:31:25 4:21 5:22:30 12:48:30
500 Bib 945 US M25-29 72 56:14 10:18 5:50:02 5:44 5:46:17 12:48:34

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