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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 4 of 22

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 2026 US M25-29 28 40:18 6:18 2:31:53 4:17 1:58:51 5:21:37
302 Bib 972 US M50-54 31 37:41 4:19 2:38:39 3:01 1:58:00 5:21:39
303 Bib 802 US M45-49 40 41:07 5:07 2:34:29 3:15 1:57:43 5:21:40
304 Bib 1496 US F45-49 6 38:14 4:19 2:57:06 2:09 1:39:55 5:21:42
305 Bib 1732 US F30-34 11 36:58 4:49 2:51:02 2:37 1:46:17 5:21:43
306 Bib 534 US F40-44 7 35:22 5:00 2:43:28 4:11 1:53:49 5:21:49
307 Bib 1166 US M45-49 41 36:46 6:59 2:40:09 3:41 1:54:26 5:22:02
308 Bib 1602 US M40-44 46 36:05 5:46 2:38:41 3:19 1:58:13 5:22:05
309 Bib 731 US M35-39 39 40:18 5:03 2:34:38 3:01 1:59:10 5:22:10
310 Bib 1037 US F50-54 4 37:57 5:17 2:35:07 3:27 2:00:34 5:22:22
311 Bib 1056 US F40-44 8 39:57 6:26 2:44:38 4:19 1:47:04 5:22:24
311 Bib 63 US F30-34 12 35:15 5:00 2:46:18 3:46 1:52:06 5:22:24
313 Bib 1054 US M30-34 45 40:16 5:18 2:41:49 3:01 1:52:13 5:22:37
314 Bib 87 US F50-54 5 32:09 5:35 2:45:29 4:13 1:55:15 5:22:42
315 Bib 1484 US F25-29 7 31:26 4:46 2:37:22 3:49 2:05:30 5:22:53
316 Bib 897 US M45-49 42 38:56 5:54 2:29:28 6:00 2:02:39 5:22:57
317 Bib 514 US M30-34 46 38:03 6:50 2:37:01 5:06 1:55:58 5:23:00
318 Bib 72 US M50-54 32 34:55 4:52 2:39:37 3:15 2:00:24 5:23:03
319 Bib 864 US M55-59 20 37:42 3:57 2:45:47 2:48 1:52:59 5:23:13
320 Bib 908 US M45-49 43 41:35 6:51 2:42:05 5:10 1:47:33 5:23:15
321 Bib 1836 US F30-34 13 29:21 4:27 2:39:19 3:27 2:06:46 5:23:20
322 Bib 1301 US M40-44 47 37:46 4:25 2:37:05 3:13 2:01:05 5:23:33
323 Bib 1478 US M50-54 33 39:11 5:05 2:31:54 2:41 2:04:44 5:23:36
323 Bib 82 US M35-39 40 39:08 6:53 2:32:14 3:59 2:01:22 5:23:36
325 Bib 61 US M50-54 34 38:37 4:32 2:32:07 3:22 2:05:01 5:23:38
326 Bib 848 US M45-49 44 37:18 6:41 2:38:54 3:35 1:57:13 5:23:42
327 Bib 1961 US M40-44 48 37:51 6:26 2:38:52 4:52 1:56:02 5:24:04
328 Bib 1998 US M50-54 35 41:47 6:15 2:46:22 4:41 1:45:00 5:24:06
329 Bib 1437 US F35-39 13 38:52 3:53 2:43:39 2:43 1:55:02 5:24:09
329 Bib 756 US M55-59 21 37:23 4:34 2:44:54 2:48 1:54:30 5:24:09
331 Bib 236 US F35-39 14 38:03 5:17 2:37:39 4:56 1:58:19 5:24:13
332 Bib 1838 US M40-44 49 38:36 5:03 2:36:26 4:40 1:59:30 5:24:14
333 Bib 298 US M30-34 47 38:08 4:19 2:34:21 3:02 2:04:25 5:24:15
334 Bib 784 NL M55-59 22 42:39 5:27 2:32:34 4:13 1:59:33 5:24:26
335 Bib 1524 US M35-39 41 36:41 4:07 2:39:25 3:24 2:00:52 5:24:30
336 Bib 1983 US M25-29 29 39:16 8:57 2:48:51 7:26 1:40:02 5:24:31
337 Bib 1047 US M35-39 42 39:06 5:00 2:41:47 3:12 1:55:36 5:24:40
338 Bib 1942 US M45-49 45 32:07 4:06 2:46:37 3:53 1:57:58 5:24:42
339 Bib 1548 US M25-29 30 37:36 8:04 2:33:19 6:36 1:59:23 5:24:59
340 Bib 395 US M40-44 50 46:25 6:45 2:39:18 4:19 1:48:32 5:25:19
341 Bib 904 US M40-44 51 38:32 4:48 2:42:34 2:58 1:56:29 5:25:21
342 Bib 485 US M65-69 1 38:03 6:17 2:53:33 3:42 1:43:54 5:25:29
343 Bib 955 US M50-54 36 39:34 5:42 2:38:17 5:10 1:56:48 5:25:31
344 Bib 459 US M35-39 43 30:45 4:22 2:38:08 3:28 2:08:49 5:25:32
345 Bib 1260 US F35-39 15 36:47 5:21 2:38:13 4:34 2:00:52 5:25:46
346 Bib 1659 US M35-39 44 42:34 3:37 2:47:50 4:36 1:47:11 5:25:48
347 Bib 878 US F35-39 16 36:41 5:48 2:43:57 4:10 1:55:18 5:25:53
348 Bib 1859 US M40-44 52 39:05 4:48 2:36:21 2:20 2:03:22 5:25:56
349 Bib 762 US M30-34 48 33:03 4:32 2:38:29 3:03 2:07:01 5:26:07
350 Bib 1250 US M25-29 31 36:28 5:37 2:38:26 3:04 2:02:42 5:26:17
351 Bib 2119 US M35-39 45 36:58 4:36 2:45:18 3:31 1:55:55 5:26:18
352 Bib 269 US M30-34 49 37:29 5:35 2:42:08 3:20 1:58:10 5:26:43
353 Bib 21 US M55-59 23 37:42 3:51 2:43:06 3:59 1:58:06 5:26:44
354 Bib 1270 AU F50-54 6 36:36 4:01 2:47:11 2:41 1:56:18 5:26:47
355 Bib 1374 US M50-54 37 35:01 5:57 2:36:09 2:51 2:07:05 5:27:02
356 Bib 780 US F40-44 9 35:47 4:30 2:52:59 3:41 1:50:06 5:27:04
357 Bib 2100 US M60-64 4 42:27 5:30 2:44:43 4:08 1:50:17 5:27:05
358 Bib 1262 US M30-34 50 35:12 6:15 2:43:47 5:09 1:56:52 5:27:15
358 Bib 22 US M60-64 5 37:22 6:11 2:43:24 2:50 1:57:29 5:27:15
360 Bib 1263 US M30-34 51 42:27 5:19 2:40:53 3:27 1:55:15 5:27:21
361 Bib 691 US M50-54 38 35:16 6:27 2:42:37 3:47 1:59:24 5:27:31
362 Bib 1873 BR M35-39 46 33:07 5:14 2:51:10 2:57 1:55:07 5:27:35
363 Bib 483 US F40-44 10 40:41 5:11 2:34:49 3:49 2:03:07 5:27:38
364 Bib 120 AW M50-54 39 40:35 6:06 2:32:18 4:49 2:03:59 5:27:47
365 Bib 1193 US M30-34 52 46:22 5:38 2:41:05 3:18 1:51:47 5:28:10
366 Bib 866 US M40-44 53 38:09 5:18 2:47:30 4:09 1:53:13 5:28:19
367 Bib 157 US F50-54 7 35:17 4:17 2:52:29 3:03 1:53:18 5:28:24
368 Bib 402 US F40-44 11 39:53 4:21 2:43:39 3:40 1:57:08 5:28:40
369 Bib 1926 US M45-49 46 37:21 6:41 2:31:09 5:01 2:08:40 5:28:52
370 Bib 1764 US M50-54 40 38:52 5:01 2:38:39 2:53 2:03:28 5:28:53
371 Bib 454 US M50-54 41 38:25 5:31 2:38:17 3:38 2:03:04 5:28:55
371 Bib 470 US M60-64 6 36:57 4:34 2:33:54 3:34 2:09:55 5:28:55
373 Bib 150 US M50-54 42 38:57 5:25 2:38:19 3:18 2:02:58 5:28:57
374 Bib 1309 US M40-44 54 34:41 5:19 2:45:12 4:37 1:59:10 5:28:59
375 Bib 294 US M60-64 7 32:39 5:32 2:31:46 3:35 2:15:29 5:29:00
376 Bib 919 US F35-39 17 44:55 4:29 2:39:16 2:54 1:57:28 5:29:01
377 Bib 1071 US M30-34 53 37:30 5:00 2:53:00 2:28 1:51:28 5:29:26
378 Bib 1889 US M35-39 47 39:58 5:49 2:40:00 4:10 1:59:30 5:29:27
379 Bib 723 US F35-39 18 34:33 4:38 2:46:21 4:58 1:59:07 5:29:37
380 Bib 1868 US F30-34 14 44:17 4:49 2:42:21 3:06 1:55:06 5:29:39
381 Bib 566 US M35-39 48 35:33 5:27 2:35:07 3:30 2:10:16 5:29:54
382 Bib 1899 US M40-44 55 39:05 5:20 2:48:09 3:48 1:53:33 5:29:55
383 Bib 858 US M55-59 24 39:40 4:42 2:48:21 2:57 1:54:22 5:30:02
384 Bib 1948 US M25-29 32 38:47 5:30 2:51:44 4:08 1:49:55 5:30:03
385 Bib 27 US M45-49 47 40:03 5:17 2:45:15 4:04 1:55:32 5:30:11
386 Bib 1640 US F45-49 7 41:24 5:41 2:48:27 4:58 1:49:43 5:30:13
387 Bib 1063 GB M55-59 25 38:23 5:56 2:42:51 4:21 1:58:53 5:30:24
388 Bib 797 US F45-49 8 35:32 3:46 2:47:02 4:55 1:59:11 5:30:26
389 Bib 604 US M45-49 48 43:03 5:56 2:44:16 3:28 1:54:09 5:30:52
390 Bib 417 US F40-44 12 45:37 7:25 2:48:14 3:38 1:46:05 5:30:58
391 Bib 1264 US F50-54 8 42:33 5:12 2:43:25 3:32 1:56:22 5:31:04
392 Bib 308 US M40-44 56 44:42 7:45 2:41:52 4:45 1:52:01 5:31:06
393 Bib 753 US M55-59 26 35:48 5:22 2:36:56 4:42 2:08:23 5:31:10
394 Bib 1160 US M45-49 49 41:46 4:37 2:42:39 3:22 1:58:50 5:31:14
395 Bib 1417 US M55-59 27 38:22 7:46 2:53:06 6:22 1:45:40 5:31:15
396 Bib 134 US F35-39 19 39:34 4:38 2:35:24 3:37 2:08:03 5:31:16
397 Bib 535 US M45-49 50 36:55 5:24 2:36:53 2:44 2:09:34 5:31:30
398 Bib 1860 US F25-29 8 31:56 7:49 2:55:11 3:51 1:52:48 5:31:35
399 Bib 2019 US M35-39 49 41:52 5:09 2:46:40 4:01 1:54:03 5:31:46
400 Bib 197 ZA F30-34 15 28:23 4:53 2:43:57 3:44 2:10:51 5:31:47

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