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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 3 of 29

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
201 Bib 836 US M30-34 26 - - 2:18:27 2:49 1:41:27 4:02:43
202 Bib 794 US F40-44 2 - - 2:26:23 3:09 1:33:12 4:02:44
203 Bib 86 CA FPRO 16 - - 2:29:22 1:21 1:32:07 4:02:50
204 Bib 1105 US M45-49 16 - - 2:26:47 2:30 1:33:45 4:03:01
205 Bib 330 US F45-49 2 - - 2:19:41 3:01 1:40:25 4:03:07
205 Bib 499 US M35-39 26 - - 2:26:02 2:05 1:35:00 4:03:07
207 Bib 592 ES M30-34 27 - - 2:20:54 4:14 1:38:14 4:03:21
208 Bib 795 US M25-29 23 - - 2:14:17 3:24 1:45:46 4:03:27
209 Bib 1254 ZA M35-39 27 - - 2:14:34 2:30 1:46:33 4:03:38
210 Bib 412 US M35-39 28 - - 2:23:07 2:38 1:37:57 4:03:42
211 Bib 387 GB M35-39 29 - - 2:13:06 2:30 1:48:14 4:03:50
212 Bib 1837 US M18-24 15 - - 2:12:58 2:07 1:48:57 4:04:02
212 Bib 470 MX M45-49 17 - - 2:22:28 3:12 1:38:22 4:04:02
214 Bib 418 US F55-59 1 - - 2:22:25 3:07 1:38:42 4:04:14
215 Bib 1713 BR M25-29 24 - - 2:24:36 4:17 1:35:29 4:04:21
216 Bib 487 BR M30-34 28 - - 2:19:07 2:46 1:42:32 4:04:26
217 Bib 287 CA M30-34 29 - - 2:18:28 2:28 1:43:37 4:04:33
218 Bib 1848 US M50-54 10 - - 2:21:14 4:06 1:39:28 4:04:48
219 Bib 1325 US M35-39 30 - - 2:20:32 2:11 1:42:14 4:04:57
220 Bib 589 US M25-29 25 - - 2:21:35 2:24 1:41:00 4:04:59
221 Bib 504 US M35-39 31 - - 2:13:03 3:09 1:48:48 4:05:01
222 Bib 443 US M40-44 23 - - 2:21:55 4:52 1:38:19 4:05:06
223 Bib 82 US FPRO 17 - - 2:22:52 1:38 1:40:44 4:05:14
224 Bib 970 CA M45-49 18 - - 2:20:08 2:37 1:42:41 4:05:26
225 Bib 286 CA M40-44 24 - - 2:22:57 2:56 1:39:35 4:05:28
226 Bib 380 IT M45-49 19 - - 2:21:04 3:06 1:41:26 4:05:36
227 Bib 534 US M35-39 32 - - 2:19:22 4:17 1:41:59 4:05:38
228 Bib 900 US M45-49 20 - - 2:20:56 3:33 1:41:13 4:05:43
229 Bib 413 PR M30-34 30 - - 2:22:57 2:58 1:39:51 4:05:45
230 Bib 828 US M40-44 25 - - 2:14:35 2:36 1:48:40 4:05:51
231 Bib 1140 VE F18-24 1 - - 2:18:52 2:13 1:44:46 4:05:52
232 Bib 1202 US F35-39 4 - - 2:29:21 2:41 1:33:53 4:05:54
233 Bib 2642 IL M50-54 11 - - 2:17:02 4:12 1:44:40 4:05:55
234 Bib 886 BR M50-54 12 - - 2:25:37 2:47 1:37:39 4:06:02
235 Bib 2622 US M30-34 31 - - 2:11:27 4:31 1:50:11 4:06:10
235 Bib 340 US M40-44 26 - - 2:16:43 2:58 1:46:29 4:06:10
237 Bib 912 US M40-44 27 - - 2:21:43 3:36 1:40:56 4:06:14
238 Bib 1714 BR M40-44 28 - - 2:21:27 2:35 1:42:18 4:06:20
238 Bib 327 US M50-54 13 - - 2:19:01 4:17 1:43:02 4:06:20
240 Bib 481 US M35-39 33 - - 2:19:35 3:44 1:43:06 4:06:25
241 Bib 1056 AR M40-44 29 - - 2:21:24 2:53 1:42:34 4:06:51
242 Bib 843 US M40-44 30 - - 2:22:47 3:36 1:40:29 4:06:52
243 Bib 749 US M45-49 21 - - 2:29:09 3:29 1:34:15 4:06:53
244 Bib 458 CA F50-54 1 - - 2:21:54 3:18 1:41:47 4:06:59
245 Bib 234 US M55-59 5 - - 2:25:50 3:44 1:37:28 4:07:02
246 Bib 560 TR M40-44 31 - - 2:22:40 3:00 1:41:23 4:07:03
246 Bib 894 US M35-39 34 - - 2:21:19 4:34 1:41:10 4:07:03
248 Bib 1033 US M35-39 35 - - 2:26:02 2:48 1:38:19 4:07:09
249 Bib 441 US F55-59 2 - - 2:28:28 2:27 1:36:24 4:07:19
250 Bib 1094 US M18-24 16 - - 2:14:23 3:59 1:48:59 4:07:21
251 Bib 475 US F25-29 1 - - 2:20:34 2:43 1:44:08 4:07:24
252 Bib 561 US F45-49 3 - - 2:27:48 2:57 1:36:41 4:07:26
253 Bib 77 US FPRO 18 - - 2:30:05 1:12 1:36:10 4:07:27
254 Bib 374 US M35-39 36 - - 2:22:02 4:02 1:41:44 4:07:49
255 Bib 1149 US M35-39 37 - - 2:29:21 2:56 1:35:35 4:07:52
256 Bib 1032 US M40-44 32 - - 2:21:39 3:47 1:42:34 4:07:59
257 Bib 849 US M40-44 33 - - 2:21:45 2:33 1:43:44 4:08:02
258 Bib 1462 US M35-39 38 - - 2:27:26 3:28 1:37:09 4:08:03
259 Bib 784 US M18-24 17 - - 2:29:26 2:52 1:35:49 4:08:07
260 Bib 896 BM M35-39 39 - - 2:31:59 2:35 1:33:37 4:08:11
261 Bib 320 US M30-34 32 - - 2:27:50 2:35 1:37:48 4:08:12
262 Bib 478 US F40-44 3 - - 2:23:43 2:56 1:41:37 4:08:16
262 Bib 841 US M25-29 26 - - 2:15:02 3:58 1:49:16 4:08:16
264 Bib 1028 US M50-54 14 - - 2:21:56 2:44 1:43:43 4:08:22
265 Bib 371 US M50-54 15 - - 2:21:46 2:26 1:44:18 4:08:30
266 Bib 1909 US F25-29 2 - - 2:26:36 5:22 1:36:34 4:08:31
266 Bib 905 US M50-54 16 - - 2:21:34 2:08 1:44:49 4:08:31
268 Bib 909 US F35-39 5 - - 2:28:58 3:11 1:36:27 4:08:36
269 Bib 1295 US M35-39 40 - - 2:27:36 3:18 1:37:43 4:08:38
270 Bib 2392 US M35-39 41 - - 2:24:39 2:27 1:41:37 4:08:42
271 Bib 477 US F40-44 4 - - 2:27:38 2:37 1:38:28 4:08:43
272 Bib 242 US F45-49 4 - - 2:28:21 2:20 1:38:09 4:08:49
273 Bib 271 US M50-54 17 - - 2:29:15 3:25 1:36:13 4:08:53
274 Bib 1893 US M40-44 34 - - 2:22:32 2:36 1:43:50 4:08:59
275 Bib 1931 US M18-24 18 - - 2:24:00 2:53 1:42:11 4:09:04
276 Bib 273 US M55-59 6 - - 2:25:33 2:34 1:40:59 4:09:07
277 Bib 461 US M45-49 22 - - 2:21:42 3:28 1:43:57 4:09:08
278 Bib 907 US M55-59 7 - - 2:22:37 2:01 1:44:32 4:09:10
279 Bib 696 US M25-29 27 - - 2:31:18 2:38 1:35:16 4:09:12
280 Bib 1048 US M45-49 23 - - 2:26:13 3:04 1:39:57 4:09:13
281 Bib 2308 US M35-39 42 - - 2:37:42 2:35 1:28:59 4:09:16
282 Bib 2401 US M25-29 28 - - 2:20:11 3:24 1:45:47 4:09:22
283 Bib 381 US M55-59 8 - - 2:20:21 3:08 1:45:57 4:09:25
284 Bib 457 US M55-59 9 - - 2:21:19 3:34 1:44:34 4:09:27
285 Bib 976 CA M35-39 43 - - 2:23:49 2:46 1:42:58 4:09:32
286 Bib 736 GT M30-34 33 - - 2:21:55 3:07 1:44:41 4:09:43
287 Bib 1269 US M25-29 29 - - 2:26:49 3:07 1:39:55 4:09:50
288 Bib 1129 US M45-49 24 - - 2:26:00 2:48 1:41:04 4:09:52
289 Bib 337 US M18-24 19 - - 2:22:07 4:21 1:43:26 4:09:55
290 Bib 2800 US M18-24 20 - - 2:33:05 3:20 1:33:33 4:09:58
291 Bib 276 CA M45-49 25 - - 2:17:35 2:09 1:50:38 4:10:22
292 Bib 351 US M50-54 18 - - 2:16:57 3:49 1:49:39 4:10:25
293 Bib 1236 US M30-34 34 - - 2:17:16 3:36 1:49:36 4:10:28
294 Bib 765 BR M35-39 44 - - 2:18:37 3:49 1:48:06 4:10:32
295 Bib 763 CA M35-39 45 - - 2:18:41 2:42 1:49:21 4:10:44
296 Bib 2630 US F35-39 6 - - 2:24:02 3:59 1:42:44 4:10:45
297 Bib 1136 US M18-24 21 - - 2:25:29 4:17 1:41:03 4:10:49
297 Bib 579 US M25-29 30 - - 2:24:08 2:48 1:43:53 4:10:49
299 Bib 410 US M45-49 26 - - 2:25:11 2:48 1:42:51 4:10:50
300 Bib 1256 US M45-49 27 - - 2:23:19 3:37 1:43:59 4:10:55

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