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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 2 of 29

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
101 Bib 356 US M25-29 9 - - 2:15:59 4:03 1:29:56 3:49:58
102 Bib 2387 US M25-29 10 - - 2:20:12 2:33 1:27:37 3:50:22
103 Bib 282 GB M55-59 2 - - 2:13:33 2:32 1:34:22 3:50:27
104 Bib 889 US M45-49 6 - - 2:12:41 3:28 1:34:21 3:50:30
105 Bib 576 AU M50-54 4 - - 2:18:28 2:10 1:30:05 3:50:43
106 Bib 1879 US M40-44 13 - - 2:12:37 2:42 1:35:25 3:50:44
107 Bib 76 US FPRO 3 - - 2:20:32 1:31 1:28:43 3:50:46
108 Bib 528 US M25-29 11 - - 2:15:16 2:09 1:33:23 3:50:48
109 Bib 1964 US M40-44 14 - - 2:16:55 2:10 1:31:47 3:50:52
110 Bib 2596 US M30-34 17 - - 2:12:59 1:59 1:36:07 3:51:04
111 Bib 90 US FPRO 4 - - 2:17:15 1:18 1:32:41 3:51:14
112 Bib 985 US M25-29 12 - - 2:14:06 2:04 1:35:24 3:51:33
113 Bib 426 US M40-44 15 - - 2:17:40 2:35 1:31:21 3:51:36
114 Bib 1134 US M40-44 16 - - 2:18:29 2:45 1:30:39 3:51:53
115 Bib 1002 US M45-49 7 - - 2:16:35 2:28 1:32:56 3:51:59
116 Bib 89 US FPRO 5 - - 2:20:44 1:18 1:30:10 3:52:11
117 Bib 265 US M30-34 18 - - 2:18:02 4:00 1:30:15 3:52:17
118 Bib 372 US M45-49 8 - - 2:14:56 2:59 1:34:23 3:52:18
119 Bib 521 US M25-29 13 - - 2:22:27 3:38 1:26:18 3:52:24
120 Bib 500 US M30-34 19 - - 2:18:48 2:56 1:30:41 3:52:25
121 Bib 353 US M35-39 7 - - 2:14:50 2:48 1:34:48 3:52:26
122 Bib 73 US FPRO 6 - - 2:25:11 1:16 1:26:09 3:52:36
123 Bib 198 US M18-24 7 - - 2:15:55 1:48 1:35:05 3:52:48
124 Bib 312 US M30-34 20 - - 2:18:50 2:29 1:31:32 3:52:51
125 Bib 445 US M60-64 2 - - 2:13:37 3:04 1:36:11 3:52:52
126 Bib 780 US M18-24 8 - - 2:18:28 1:48 1:32:44 3:53:00
127 Bib 748 CA M35-39 8 - - 2:12:01 2:12 1:38:52 3:53:05
128 Bib 527 US F30-34 1 - - 2:24:21 2:18 1:26:35 3:53:14
129 Bib 570 US F35-39 1 - - 2:17:21 2:16 1:33:42 3:53:19
129 Bib 70 US FPRO 7 - - 2:25:33 1:12 1:26:35 3:53:19
131 Bib 355 US M40-44 17 - - 2:16:42 2:15 1:34:36 3:53:33
132 Bib 31 VE MPRO 41 - - 2:18:25 1:21 1:33:47 3:53:34
133 Bib 637 GT M25-29 14 - - 2:21:21 2:05 1:30:35 3:54:01
134 Bib 2389 US M25-29 15 - - 2:22:09 2:40 1:29:19 3:54:08
135 Bib 952 US M35-39 9 - - 2:24:43 2:54 1:26:44 3:54:20
136 Bib 489 US M50-54 5 - - 2:14:26 4:20 1:35:46 3:54:33
137 Bib 898 US M35-39 10 - - 2:13:16 2:23 1:38:59 3:54:38
138 Bib 644 US M40-44 18 - - 2:11:44 2:38 1:40:18 3:54:39
139 Bib 1268 IE M45-49 9 - - 2:16:48 3:14 1:34:40 3:54:42
140 Bib 1074 US M45-49 10 - - 2:10:50 3:14 1:40:42 3:54:45
141 Bib 750 US M40-44 19 - - 2:17:23 2:07 1:35:35 3:55:05
142 Bib 1086 US M25-29 16 - - 2:22:08 2:19 1:30:40 3:55:07
143 Bib 309 US M35-39 11 - - 2:18:37 2:29 1:34:06 3:55:12
144 Bib 347 US M35-39 12 - - 2:17:25 2:33 1:35:18 3:55:17
144 Bib 432 US M35-39 12 - - 2:22:42 3:03 1:29:33 3:55:17
146 Bib 83 CA FPRO 8 - - 2:28:32 1:24 1:25:23 3:55:19
147 Bib 358 US M18-24 9 - - 2:10:52 1:59 1:42:40 3:55:31
148 Bib 81 US FPRO 9 - - 2:24:43 1:21 1:29:31 3:55:34
149 Bib 78 US FPRO 10 - - 2:26:53 1:39 1:27:24 3:55:56
150 Bib 573 US M50-54 6 - - 2:18:10 1:53 1:36:15 3:56:17
151 Bib 482 US M35-39 14 - - 2:08:26 2:28 1:45:35 3:56:29
152 Bib 1088 US M45-49 11 - - 2:16:08 3:49 1:37:38 3:57:34
153 Bib 325 US M40-44 20 - - 2:19:35 3:06 1:35:08 3:57:49
154 Bib 272 US F35-39 2 - - 2:18:46 2:13 1:37:00 3:57:58
155 Bib 390 IE M50-54 7 - - 2:18:00 1:59 1:38:05 3:58:03
156 Bib 281 US M25-29 17 - - 2:23:12 4:02 1:30:50 3:58:04
157 Bib 1112 US M35-39 15 - - 2:17:02 2:31 1:38:50 3:58:22
158 Bib 553 IL M30-34 21 - - 2:16:29 3:27 1:38:29 3:58:25
159 Bib 812 US M18-24 10 - - 2:24:10 2:34 1:31:43 3:58:28
160 Bib 648 US M25-29 18 - - 2:25:16 3:47 1:29:31 3:58:35
161 Bib 953 FR M25-29 19 - - 2:18:51 2:18 1:37:29 3:58:38
162 Bib 2975 US M18-24 11 - - 2:16:42 1:37 1:40:29 3:58:48
163 Bib 1326 US M45-49 12 - - 2:18:58 2:07 1:37:49 3:58:54
164 Bib 559 US M35-39 16 - - 2:31:50 2:27 1:24:39 3:58:56
164 Bib 71 US FPRO 11 - - 2:21:31 1:32 1:35:52 3:58:56
166 Bib 439 US M50-54 8 - - 2:14:12 3:35 1:41:11 3:58:58
167 Bib 1038 US M35-39 17 - - 2:18:59 3:28 1:36:33 3:59:00
168 Bib 1147 DE M35-39 18 - - 2:13:49 2:56 1:42:22 3:59:07
169 Bib 817 US M55-59 3 - - 2:17:43 2:59 1:38:27 3:59:09
170 Bib 80 US FPRO 12 - - 2:28:30 1:32 1:29:36 3:59:38
171 Bib 1009 US F35-39 3 - - 2:22:43 3:00 1:33:59 3:59:42
172 Bib 285 US M18-24 12 - - 2:25:20 3:23 1:31:03 3:59:47
173 Bib 446 US M25-29 20 - - 2:25:42 2:18 1:31:52 3:59:52
174 Bib 1949 BM M30-34 22 - - 2:20:48 2:29 1:36:37 3:59:54
175 Bib 525 US M45-49 13 - - 2:25:24 2:29 1:32:09 4:00:03
176 Bib 494 FR M45-49 14 - - 2:19:56 2:18 1:37:55 4:00:09
177 Bib 385 GT M35-39 19 - - 2:17:10 4:02 1:39:00 4:00:12
178 Bib 774 US M25-29 21 - - 2:11:15 2:10 1:46:49 4:00:14
179 Bib 289 US M30-34 23 - - 2:17:21 2:34 1:40:31 4:00:26
180 Bib 1834 US M35-39 20 - - 2:18:48 3:18 1:38:32 4:00:37
181 Bib 605 US M30-34 24 - - 2:21:26 2:34 1:36:47 4:00:47
182 Bib 788 US M45-49 15 - - 2:14:50 4:03 1:41:54 4:00:48
183 Bib 866 US M35-39 21 - - 2:13:57 2:40 1:44:14 4:00:50
184 Bib 334 BM F40-44 1 - - 2:21:34 2:58 1:36:19 4:00:52
185 Bib 409 US M40-44 21 - - 2:17:35 2:18 1:41:04 4:00:57
186 Bib 68 US FPRO 13 - - 2:21:28 1:33 1:38:02 4:01:04
187 Bib 887 BM M40-44 22 - - 2:19:13 4:00 1:38:02 4:01:15
188 Bib 354 US M50-54 9 - - 2:22:12 3:39 1:35:42 4:01:32
189 Bib 532 US M35-39 22 - - 2:18:09 3:20 1:40:05 4:01:34
190 Bib 84 US FPRO 14 - - 2:24:56 1:28 1:35:17 4:01:41
191 Bib 67 US FPRO 15 - - 2:19:40 1:43 1:40:25 4:01:47
192 Bib 778 US M18-24 13 - - 2:17:30 2:20 1:42:01 4:01:51
193 Bib 620 US M55-59 4 - - 2:20:46 3:03 1:38:04 4:01:52
194 Bib 216 CA M35-39 23 - - 2:24:49 2:27 1:34:46 4:02:02
195 Bib 766 US M35-39 24 - - 2:24:17 2:08 1:35:42 4:02:07
196 Bib 291 US M30-34 25 - - 2:25:42 5:16 1:31:09 4:02:08
197 Bib 863 US F45-49 1 - - 2:24:37 2:06 1:35:34 4:02:18
198 Bib 823 US M25-29 22 - - 2:24:08 2:49 1:35:28 4:02:25
199 Bib 548 CO M35-39 25 - - 2:21:45 3:16 1:37:35 4:02:36
200 Bib 1334 US M18-24 14 - - 2:31:34 2:36 1:28:29 4:02:40

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