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 4 of 21

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 175 GB M55-59 18 58:17 7:47 5:45:27 5:23 4:53:30 11:50:23
302 Bib 691 US M50-54 31 53:08 6:46 6:02:25 4:43 4:43:30 11:50:32
303 Bib 1247 US M35-39 34 1:05:34 8:37 6:05:54 7:08 4:23:27 11:50:40
304 Bib 414 US M35-39 35 1:00:06 5:52 6:02:24 4:24 4:38:07 11:50:53
305 Bib 504 US F40-44 18 59:30 8:18 6:41:32 7:05 3:54:35 11:51:00
306 Bib 1986 US M30-34 33 51:26 7:16 6:00:18 8:22 4:43:51 11:51:13
307 Bib 969 CA M30-34 34 1:02:14 5:35 5:48:44 6:11 4:48:36 11:51:19
308 Bib 227 US F45-49 5 1:01:44 6:19 6:12:08 6:39 4:25:08 11:51:59
309 Bib 1777 US M50-54 32 56:05 9:26 5:58:46 5:11 4:42:34 11:52:01
310 Bib 1099 US M40-44 51 53:21 9:13 6:02:19 5:40 4:41:35 11:52:08
311 Bib 678 CA M25-29 30 1:01:01 7:43 6:03:42 6:43 4:33:11 11:52:19
312 Bib 1771 US F18-24 1 53:50 5:35 6:20:01 4:14 4:28:59 11:52:39
313 Bib 1026 US M35-39 36 56:56 10:32 6:02:41 7:48 4:34:46 11:52:43
314 Bib 1038 US M50-54 33 1:03:25 7:40 5:47:21 3:58 4:50:30 11:52:54
315 Bib 1417 CA M30-34 35 1:05:27 13:46 5:57:29 5:24 4:30:50 11:52:56
316 Bib 784 US M50-54 34 59:39 7:26 5:28:32 4:11 5:13:29 11:53:16
317 Bib 904 US M25-29 31 52:54 7:25 6:11:52 4:57 4:36:12 11:53:20
318 Bib 1517 US F45-49 6 54:42 4:28 5:59:27 4:17 4:50:27 11:53:21
319 Bib 661 US M55-59 19 53:35 7:31 5:54:02 6:20 4:52:05 11:53:33
320 Bib 424 US M40-44 52 56:17 6:46 5:31:10 2:44 5:16:41 11:53:37
321 Bib 2103 US M30-34 36 55:46 7:29 6:05:30 5:09 4:39:47 11:53:40
322 Bib 152 US M60-64 5 1:02:46 10:25 5:54:46 6:24 4:39:32 11:53:53
323 Bib 274 US M35-39 37 56:14 9:13 5:45:01 4:23 4:59:05 11:53:56
324 Bib 1583 US M50-54 35 57:04 6:22 5:27:17 4:52 5:18:43 11:54:17
325 Bib 1624 US M30-34 37 51:45 6:43 6:07:16 6:15 4:42:20 11:54:20
326 Bib 1659 US M55-59 20 58:31 8:42 6:05:04 7:44 4:34:30 11:54:31
327 Bib 1147 US M50-54 36 57:57 5:00 6:13:27 3:49 4:34:39 11:54:52
327 Bib 2133 US M35-39 38 55:58 6:50 5:57:36 5:59 4:48:29 11:54:52
329 Bib 648 US F55-59 1 50:37 6:20 6:12:27 6:54 4:38:48 11:55:07
330 Bib 1960 US F60-64 1 1:01:35 6:49 6:05:18 4:25 4:37:11 11:55:19
331 Bib 1817 US F55-59 2 57:46 7:18 6:21:35 4:43 4:24:02 11:55:24
332 Bib 249 ZA M50-54 37 53:21 11:47 5:56:36 12:45 4:41:12 11:55:41
333 Bib 1131 US M50-54 38 46:52 5:57 5:51:40 4:34 5:06:43 11:55:46
333 Bib 184 US M30-34 38 57:55 5:48 6:15:32 4:13 4:32:17 11:55:46
335 Bib 1640 FR M30-34 39 1:02:41 9:05 5:47:41 9:34 4:46:57 11:55:58
336 Bib 881 US M25-29 32 56:49 7:35 5:54:26 6:08 4:51:24 11:56:22
337 Bib 1731 US M30-34 40 55:53 6:13 6:05:29 4:10 4:44:45 11:56:30
338 Bib 208 US M45-49 26 57:47 7:51 5:47:19 4:45 4:58:50 11:56:32
339 Bib 1108 AR M45-49 27 54:09 7:08 5:53:31 6:57 4:54:52 11:56:37
340 Bib 2082 US M40-44 53 1:02:39 13:40 6:05:32 6:36 4:28:29 11:56:55
341 Bib 685 US F18-24 2 1:11:39 7:16 6:53:34 8:05 3:36:47 11:57:21
342 Bib 168 US F50-54 7 1:06:28 6:31 5:53:19 3:37 4:47:30 11:57:26
343 Bib 507 US M30-34 41 1:10:58 9:15 5:28:47 4:36 5:03:52 11:57:28
344 Bib 1182 US M45-49 28 1:10:08 6:50 5:46:29 7:07 4:47:02 11:57:37
345 Bib 256 US M35-39 39 1:00:47 9:52 6:02:28 5:41 4:39:01 11:57:49
346 Bib 1311 US M35-39 40 1:00:47 7:02 6:06:45 5:47 4:37:51 11:58:13
347 Bib 538 US M45-49 29 1:02:08 13:19 6:16:47 10:55 4:15:22 11:58:31
348 Bib 1978 US M50-54 39 49:44 5:12 5:48:40 5:00 5:10:00 11:58:35
349 Bib 1982 US M40-44 54 1:04:57 10:15 6:02:09 5:41 4:35:49 11:58:51
350 Bib 485 US M30-34 42 58:06 6:53 5:55:54 6:41 4:51:23 11:58:56
351 Bib 1802 US F30-34 8 48:17 4:20 6:29:33 1:47 4:35:14 11:59:10
351 Bib 616 US M45-49 30 1:05:54 5:35 5:48:34 5:12 4:53:55 11:59:10
353 Bib 1837 US F25-29 6 55:46 5:40 6:12:52 7:42 4:37:13 11:59:12
354 Bib 1009 CA M45-49 31 1:03:34 14:18 5:49:41 6:12 4:45:35 11:59:19
355 Bib 1761 US F30-34 9 1:00:04 7:16 6:05:22 7:08 4:39:55 11:59:45
356 Bib 1834 US F40-44 19 56:34 7:31 5:57:31 5:15 4:53:00 11:59:50
357 Bib 976 US M45-49 32 58:25 8:44 5:36:01 6:47 5:10:24 12:00:21
358 Bib 150 US F40-44 20 54:56 5:38 5:47:24 4:09 5:08:34 12:00:42
359 Bib 671 US M35-39 41 51:41 6:18 5:53:43 4:51 5:04:14 12:00:46
360 Bib 378 US M50-54 40 1:02:55 10:21 5:51:36 5:17 4:50:44 12:00:52
361 Bib 231 US F60-64 2 55:39 6:35 6:34:50 5:13 4:18:40 12:00:57
362 Bib 823 DE M50-54 41 56:47 10:10 6:18:01 6:55 4:29:24 12:01:16
363 Bib 1193 US M40-44 55 57:36 10:31 5:47:35 8:17 4:58:20 12:02:19
364 Bib 355 US M50-54 42 55:47 8:47 5:57:15 5:37 4:55:06 12:02:32
365 Bib 1384 US M50-54 43 58:16 14:29 6:23:57 10:04 4:15:56 12:02:42
366 Bib 475 US M30-34 43 51:51 9:32 6:14:44 8:43 4:38:08 12:02:57
367 Bib 565 US M18-24 7 1:01:13 5:46 5:38:20 2:20 5:15:37 12:03:16
368 Bib 398 US F45-49 7 53:20 6:23 6:19:06 3:57 4:40:33 12:03:20
369 Bib 1323 US M45-49 33 52:25 6:56 5:46:12 6:30 5:11:21 12:03:25
370 Bib 1252 US M50-54 44 58:12 10:41 5:45:15 7:41 5:01:59 12:03:47
371 Bib 1798 US F50-54 8 57:39 5:08 6:29:46 3:41 4:27:48 12:04:02
372 Bib 1235 US M35-39 42 56:26 6:34 5:52:19 8:23 5:00:25 12:04:07
373 Bib 1557 US F40-44 21 1:03:01 7:42 5:56:13 9:14 4:48:05 12:04:15
373 Bib 2052 US M30-34 44 1:00:46 8:17 6:11:41 5:09 4:38:22 12:04:15
375 Bib 1211 US M50-54 45 59:42 7:12 6:04:18 5:02 4:48:03 12:04:18
376 Bib 2028 US M40-44 56 51:49 12:10 6:09:48 10:52 4:39:38 12:04:19
377 Bib 1544 US F45-49 8 1:01:12 7:25 6:02:22 3:59 4:49:48 12:04:46
378 Bib 857 CA F40-44 22 1:00:09 7:38 6:01:35 7:18 4:48:23 12:05:03
379 Bib 760 US M45-49 34 1:02:03 10:15 6:05:39 11:52 4:35:42 12:05:31
380 Bib 358 US M45-49 35 1:12:07 8:53 6:01:29 3:23 4:40:12 12:06:04
381 Bib 1908 US M40-44 57 50:19 8:17 6:11:40 7:39 4:48:10 12:06:05
382 Bib 1738 US M18-24 8 53:19 5:13 5:55:28 6:08 5:06:26 12:06:35
383 Bib 1921 US M45-49 36 56:12 8:50 6:07:17 10:22 4:44:13 12:06:54
384 Bib 1529 US M45-49 37 54:08 7:54 5:51:17 5:52 5:07:45 12:06:56
385 Bib 2111 US M35-39 43 1:04:36 13:14 6:07:41 10:11 4:31:52 12:07:33
386 Bib 492 US M50-54 46 53:58 9:22 6:08:44 8:00 4:47:34 12:07:38
387 Bib 1955 US M25-29 33 52:21 5:35 6:31:25 4:47 4:33:33 12:07:41
388 Bib 212 US M55-59 21 59:10 5:43 6:17:52 5:25 4:39:37 12:07:49
389 Bib 1316 US M25-29 34 51:59 7:10 5:43:49 9:48 5:15:04 12:07:50
390 Bib 560 US M55-59 22 55:03 9:57 6:18:00 6:05 4:38:48 12:07:54
391 Bib 2050 US M18-24 9 58:59 5:49 5:59:43 4:00 4:59:46 12:08:16
392 Bib 187 US M55-59 23 49:52 5:11 6:08:40 2:47 5:02:00 12:08:29
392 Bib 1935 US M40-44 58 59:13 9:15 6:18:59 5:51 4:35:11 12:08:29
394 Bib 957 US M45-49 38 56:27 8:36 6:00:57 7:33 4:54:59 12:08:32
395 Bib 1854 US M55-59 24 58:22 14:06 6:18:43 9:51 4:27:36 12:08:38
396 Bib 1203 US M40-44 59 51:58 3:56 7:11:04 6:13 3:55:39 12:08:51
397 Bib 1722 US M40-44 60 54:52 5:35 6:26:15 3:05 4:39:21 12:09:08
398 Bib 337 US M55-59 25 1:02:15 10:32 5:37:08 10:00 5:09:17 12:09:12
399 Bib 2094 US M35-39 44 54:52 6:58 6:09:10 6:47 4:51:31 12:09:18
400 Bib 551 US M45-49 39 53:56 12:04 6:07:02 9:45 4:46:38 12:09:25

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