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IRONMAN 70.3

IRONMAN 70.3 Chattanooga 2025

1.9 km swim · 91.5878 km bike · 21.0663 km run

Official results Age-group thresholds All editions
Finishers
2,668
76 did not finish or were disqualified
Best swim
-
1.9 km
Best bike
1:56:50
91.5878 km
Best run
1:08:14
21.0663 km
Men's podium
  1. 1 Bib 1US · MPRO 3:08:08
  2. 2 Bib 6US · MPRO 3:11:57
  3. 3 Bib 7US · MPRO 3:12:48
Women's podium
  1. 1 Bib 65US · FPRO 3:46:46
  2. 2 Bib 69US · FPRO 3:49:48
  3. 3 Bib 76US · FPRO 3:50:46

2,810 results · page 4 of 29

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 802 US M35-39 46 - - 2:19:11 3:38 1:48:13 4:11:02
302 Bib 376 NL M50-54 19 - - 2:14:08 3:06 1:53:53 4:11:07
303 Bib 551 US M40-44 35 - - 2:22:07 3:14 1:45:48 4:11:09
304 Bib 911 US M35-39 47 - - 2:21:16 4:48 1:45:12 4:11:16
305 Bib 1144 US M55-59 10 - - 2:18:57 4:36 1:47:45 4:11:17
306 Bib 676 US M40-44 36 - - 2:24:03 2:46 1:44:29 4:11:18
307 Bib 874 US M35-39 48 - - 2:19:08 2:45 1:49:29 4:11:23
308 Bib 403 US M40-44 37 - - 2:22:17 2:32 1:46:48 4:11:37
309 Bib 1826 US M35-39 49 - - 2:24:34 5:57 1:41:12 4:11:43
309 Bib 345 TR M50-54 20 - - 2:25:12 3:41 1:42:49 4:11:43
309 Bib 466 US M30-34 35 - - 2:27:53 2:47 1:41:03 4:11:43
312 Bib 951 US M25-29 31 - - 2:21:38 3:46 1:46:20 4:11:44
313 Bib 1120 US M35-39 50 - - 2:19:37 2:53 1:49:17 4:11:48
313 Bib 1347 US M45-49 28 - - 2:23:47 2:44 1:45:17 4:11:48
315 Bib 2399 US M25-29 32 - - 2:20:15 2:12 1:49:29 4:11:56
316 Bib 1248 US M18-24 22 - - 2:37:12 2:52 1:31:55 4:11:59
317 Bib 85 US FPRO 19 - - 2:31:51 1:36 1:38:34 4:12:01
318 Bib 1127 US M25-29 33 - - 2:27:38 3:13 1:41:15 4:12:05
319 Bib 1091 CR M40-44 38 - - 2:31:05 2:28 1:38:33 4:12:06
320 Bib 317 US M40-44 39 - - 2:18:23 2:37 1:51:07 4:12:07
321 Bib 775 GB M35-39 51 - - 2:17:48 4:59 1:49:23 4:12:09
322 Bib 294 US M60-64 3 - - 2:28:54 3:16 1:40:06 4:12:16
323 Bib 582 US M30-34 36 - - 2:22:06 5:03 1:45:09 4:12:18
324 Bib 1098 BB M35-39 52 - - 2:19:23 4:44 1:48:13 4:12:21
325 Bib 491 US M40-44 40 - - 2:28:11 3:35 1:40:39 4:12:26
326 Bib 577 US M40-44 41 - - 2:22:53 3:56 1:45:42 4:12:31
327 Bib 56 US MPRO 42 - - 2:16:07 3:11 1:53:31 4:12:49
328 Bib 430 US M50-54 21 - - 2:27:31 3:13 1:42:08 4:12:52
329 Bib 1052 US M35-39 53 - - 2:20:26 2:40 1:49:48 4:12:54
330 Bib 87 US FPRO 20 - - 2:31:32 1:26 1:39:59 4:12:57
331 Bib 1104 US M40-44 42 - - 2:25:07 3:04 1:44:50 4:13:01
332 Bib 299 US F45-49 5 - - 2:28:10 2:48 1:42:04 4:13:02
333 Bib 1087 US M50-54 22 - - 2:23:40 5:07 1:44:17 4:13:04
334 Bib 275 US M45-49 29 - - 2:29:17 3:05 1:40:46 4:13:08
335 Bib 440 US M45-49 30 - - 2:22:35 4:21 1:46:16 4:13:12
336 Bib 1069 US F45-49 6 - - 2:31:02 3:10 1:39:12 4:13:24
337 Bib 283 US F55-59 3 - - 2:26:19 2:44 1:44:27 4:13:30
338 Bib 279 US F35-39 7 - - 2:26:08 2:31 1:44:59 4:13:38
339 Bib 734 US M18-24 23 - - 2:29:14 3:50 1:40:36 4:13:41
340 Bib 2677 US M18-24 24 - - 2:18:24 4:24 1:50:58 4:13:47
341 Bib 1293 US M30-34 37 - - 2:33:57 3:42 1:36:18 4:13:57
341 Bib 394 US M45-49 31 - - 2:23:17 3:27 1:47:13 4:13:57
343 Bib 885 US M35-39 54 - - 2:37:14 4:46 1:32:01 4:14:01
344 Bib 323 CA M50-54 23 - - 2:26:15 3:54 1:43:54 4:14:03
345 Bib 1335 US M35-39 55 - - 2:24:57 2:31 1:47:02 4:14:31
346 Bib 349 US M50-54 24 - - 2:13:49 2:08 1:58:39 4:14:36
347 Bib 919 VE M40-44 43 - - 2:20:12 2:08 1:52:23 4:14:43
348 Bib 881 US M40-44 44 - - 2:25:49 5:07 1:43:50 4:14:46
349 Bib 681 PG M45-49 32 - - 2:29:13 2:49 1:42:45 4:14:47
350 Bib 613 US M30-34 38 - - 2:39:59 3:59 1:30:53 4:14:51
350 Bib 855 US M25-29 34 - - 2:23:40 4:39 1:46:33 4:14:51
352 Bib 3010 BR M25-29 35 - - 2:27:27 5:32 1:41:53 4:14:52
353 Bib 1099 US M45-49 33 - - 2:25:36 3:17 1:45:59 4:14:53
354 Bib 3020 US M35-39 56 - - 2:19:09 2:14 1:53:32 4:14:56
355 Bib 395 US M45-49 34 - - 2:22:07 3:23 1:49:29 4:14:58
356 Bib 1237 US M25-29 36 - - 2:31:17 3:57 1:39:46 4:15:00
357 Bib 1817 US F30-34 2 - - 2:26:00 2:41 1:46:21 4:15:03
358 Bib 1842 GB M18-24 25 - - 2:29:29 3:06 1:42:34 4:15:09
359 Bib 1890 US M25-29 37 - - 2:21:43 2:17 1:51:12 4:15:12
360 Bib 2934 US M40-44 45 - - 2:28:25 4:51 1:42:01 4:15:17
361 Bib 199 US M50-54 25 - - 2:33:13 2:39 1:39:28 4:15:20
362 Bib 769 US F40-44 5 - - 2:26:32 3:23 1:45:27 4:15:21
363 Bib 790 US M25-29 38 - - 2:31:35 3:07 1:40:46 4:15:28
364 Bib 247 US M40-44 46 - - 2:21:56 3:28 1:50:08 4:15:32
365 Bib 362 US M40-44 47 - - 2:25:09 3:26 1:46:58 4:15:33
366 Bib 336 US F50-54 2 - - 2:33:03 3:27 1:39:11 4:15:40
367 Bib 495 US F35-39 8 - - 2:27:26 2:29 1:45:52 4:15:47
368 Bib 1035 US M45-49 35 - - 2:23:57 3:21 1:48:32 4:15:50
369 Bib 72 US FPRO 21 - - 2:28:17 2:29 1:45:05 4:15:51
370 Bib 391 US M55-59 11 - - 2:22:53 2:37 1:50:33 4:16:02
371 Bib 522 US M25-29 39 - - 2:30:11 5:24 1:40:29 4:16:04
372 Bib 1855 US M35-39 57 - - 2:31:24 2:53 1:41:50 4:16:06
373 Bib 1053 US M25-29 40 - - 2:20:49 5:11 1:50:08 4:16:08
374 Bib 404 US M60-64 4 - - 2:22:42 3:08 1:50:30 4:16:20
375 Bib 120 US M55-59 12 - - 2:26:44 1:54 1:47:43 4:16:21
376 Bib 762 CA M45-49 36 - - 2:30:13 2:51 1:43:18 4:16:22
377 Bib 505 US M35-39 58 - - 2:29:20 4:54 1:42:13 4:16:26
378 Bib 890 US M45-49 37 - - 2:25:58 4:58 1:45:34 4:16:30
379 Bib 1588 US F40-44 6 - - 2:38:20 2:52 1:35:19 4:16:31
380 Bib 757 CA F35-39 9 - - 2:21:31 3:01 1:52:04 4:16:36
381 Bib 1257 US M30-34 39 - - 2:29:53 4:08 1:42:41 4:16:42
382 Bib 75 CA FPRO 22 - - 2:32:20 1:10 1:43:14 4:16:44
383 Bib 115 GB M55-59 13 - - 2:29:41 3:12 1:43:56 4:16:48
384 Bib 956 CA F45-49 7 - - 2:32:53 2:18 1:41:39 4:16:50
385 Bib 434 US M60-64 5 - - 2:22:30 2:31 1:51:51 4:16:52
386 Bib 1188 US M30-34 40 - - 2:29:19 3:26 1:44:25 4:17:11
387 Bib 3013 US M30-34 41 - - 2:36:05 4:08 1:37:03 4:17:16
388 Bib 1114 US M45-49 38 - - 2:30:32 3:22 1:43:35 4:17:29
389 Bib 575 US M60-64 6 - - 2:31:03 3:13 1:43:33 4:17:50
390 Bib 557 US M30-34 42 - - 2:24:58 3:59 1:48:55 4:17:52
391 Bib 1060 CR M35-39 59 - - 2:29:16 3:16 1:45:23 4:17:56
392 Bib 2313 US M45-49 39 - - 2:41:45 4:02 1:32:15 4:18:02
392 Bib 473 US M25-29 41 - - 2:26:57 2:08 1:48:57 4:18:02
394 Bib 688 US M50-54 26 - - 2:25:06 2:28 1:50:30 4:18:04
395 Bib 567 US M50-54 27 - - 2:25:57 3:24 1:48:46 4:18:07
396 Bib 1234 US M18-24 26 - - 2:22:21 3:36 1:52:11 4:18:08
397 Bib 480 BR M45-49 40 - - 2:28:20 3:14 1:46:40 4:18:13
398 Bib 1097 US M40-44 48 - - 2:29:16 2:08 1:46:53 4:18:17
399 Bib 816 BM M45-49 41 - - 2:18:52 3:07 1:56:23 4:18:21
400 Bib 503 US M50-54 28 - - 2:31:36 3:31 1:43:19 4:18:25

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