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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 12 of 22

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1101 Bib 1215 US M40-44 139 42:45 6:55 3:13:09 4:36 2:24:25 6:31:51
1102 Bib 1729 US F50-54 35 42:40 7:24 3:03:26 6:50 2:31:31 6:31:52
1102 Bib 989 US M55-59 69 45:01 5:32 2:56:05 4:30 2:40:45 6:31:52
1104 Bib 1711 US F40-44 68 40:33 5:59 3:08:21 4:14 2:32:46 6:31:53
1104 Bib 448 US M55-59 70 46:23 4:29 2:50:37 5:11 2:45:14 6:31:53
1106 Bib 2083 US M25-29 75 48:04 11:57 3:24:52 4:27 2:02:51 6:32:11
1107 Bib 1477 US F50-54 36 39:47 6:03 3:07:11 4:24 2:34:50 6:32:15
1108 Bib 1398 US M50-54 101 35:14 5:35 3:06:47 4:39 2:40:12 6:32:27
1109 Bib 1991 US M50-54 102 48:08 6:45 3:05:00 3:57 2:28:38 6:32:28
1109 Bib 672 US F30-34 52 45:23 7:17 3:18:34 6:30 2:14:44 6:32:28
1111 Bib 1641 AU M30-34 119 48:39 5:30 3:02:34 5:44 2:30:02 6:32:29
1112 Bib 721 US M50-54 103 42:57 10:14 2:55:14 6:38 2:37:41 6:32:43
1113 Bib 658 US M35-39 115 45:30 6:10 3:01:32 4:16 2:35:16 6:32:44
1114 Bib 940 US M60-64 29 47:06 6:36 3:16:42 3:43 2:18:40 6:32:47
1115 Bib 164 US M45-49 131 41:47 7:49 2:49:45 6:42 2:46:48 6:32:50
1116 Bib 2017 US M25-29 76 41:28 8:30 3:10:40 6:12 2:26:04 6:32:54
1117 Bib 463 US M30-34 120 44:44 6:52 3:00:01 4:49 2:36:31 6:32:56
1118 Bib 1317 US F55-59 26 49:29 6:18 3:14:34 6:55 2:15:43 6:32:59
1119 Bib 1593 US M40-44 140 47:58 8:52 3:16:32 7:32 2:12:06 6:33:00
1120 Bib 1935 US M35-39 116 46:58 10:58 3:18:11 6:28 2:10:28 6:33:03
1121 Bib 1960 US F40-44 69 42:34 5:42 3:14:29 7:18 2:23:01 6:33:05
1122 Bib 907 US M40-44 141 43:14 8:47 3:18:18 7:00 2:15:50 6:33:08
1123 Bib 142 US M45-49 132 51:33 6:21 2:51:00 5:26 2:38:49 6:33:10
1124 Bib 1307 US M25-29 77 30:10 8:10 3:20:07 5:45 2:28:59 6:33:12
1125 Bib 606 US M60-64 30 41:24 8:50 2:57:40 6:36 2:38:50 6:33:19
1126 Bib 2082 US M25-29 78 40:28 8:50 3:12:29 9:32 2:22:05 6:33:23
1127 Bib 993 US M40-44 142 43:11 9:04 3:08:04 8:05 2:25:02 6:33:26
1128 Bib 1717 US F50-54 37 41:38 8:48 3:07:54 8:23 2:26:47 6:33:31
1129 Bib 685 US M35-39 117 39:15 8:58 2:58:17 7:30 2:39:41 6:33:40
1130 Bib 2076 US M50-54 104 42:24 7:32 3:07:39 3:50 2:32:18 6:33:43
1131 Bib 489 US F45-49 44 58:23 7:31 3:00:54 6:16 2:20:47 6:33:50
1132 Bib 715 PA F35-39 52 52:16 6:27 3:09:20 7:48 2:17:59 6:33:51
1133 Bib 81 US M55-59 71 39:53 7:38 3:04:36 5:46 2:36:00 6:33:53
1134 Bib 1978 US F30-34 53 39:46 11:09 3:22:20 8:34 2:12:05 6:33:54
1135 Bib 1036 US M30-34 121 44:01 7:06 3:12:59 7:27 2:22:30 6:34:03
1136 Bib 1239 US F35-39 53 43:18 8:23 3:04:56 8:32 2:29:01 6:34:10
1137 Bib 574 US F30-34 54 34:42 6:15 3:16:26 4:58 2:31:55 6:34:16
1138 Bib 1278 US M25-29 79 1:01:48 6:26 3:07:28 6:30 2:12:12 6:34:25
1139 Bib 931 US M45-49 133 42:39 10:17 2:56:29 8:52 2:36:14 6:34:31
1140 Bib 1157 US M45-49 134 1:02:15 5:46 2:45:04 4:38 2:36:49 6:34:32
1141 Bib 114 US F30-34 55 39:47 6:54 3:17:46 4:00 2:26:19 6:34:46
1142 Bib 729 US M55-59 72 47:50 7:03 2:58:47 7:01 2:34:24 6:35:04
1143 Bib 2009 US F45-49 45 44:24 6:50 3:06:42 4:09 2:33:05 6:35:09
1144 Bib 1245 US F30-34 56 48:55 10:55 2:51:50 8:25 2:35:08 6:35:12
1145 Bib 1910 US F40-44 70 43:34 7:15 3:25:01 6:33 2:12:52 6:35:16
1146 Bib 1550 US M35-39 118 45:35 8:24 2:58:53 6:04 2:36:21 6:35:17
1147 Bib 1154 US F50-54 38 45:23 7:33 3:10:57 5:43 2:25:42 6:35:18
1148 Bib 1381 US M35-39 119 45:07 6:50 3:06:50 7:16 2:29:18 6:35:20
1149 Bib 1043 US F35-39 54 41:29 5:35 3:20:58 5:27 2:21:56 6:35:26
1150 Bib 1678 US F30-34 57 45:46 6:33 3:14:40 5:49 2:22:40 6:35:28
1151 Bib 1607 US M55-59 73 42:33 8:20 3:15:36 8:33 2:20:35 6:35:36
1152 Bib 1923 US M40-44 143 45:08 6:20 3:13:25 7:33 2:23:22 6:35:48
1153 Bib 1843 US M35-39 120 37:29 10:00 3:00:05 8:35 2:39:49 6:35:58
1154 Bib 1718 US M45-49 135 51:48 7:20 2:47:00 4:50 2:45:06 6:36:04
1155 Bib 1022 US M35-39 121 43:51 7:55 3:06:14 4:33 2:33:34 6:36:08
1156 Bib 1839 US F30-34 58 45:05 5:42 3:23:20 6:28 2:15:38 6:36:12
1157 Bib 225 US F40-44 71 41:03 9:48 3:06:18 7:21 2:31:44 6:36:15
1158 Bib 1222 US F18-24 3 38:52 12:35 3:03:46 7:29 2:33:37 6:36:19
1159 Bib 1079 US F40-44 72 48:17 8:09 3:02:08 5:36 2:32:43 6:36:51
1159 Bib 149 US F40-44 72 33:40 5:08 2:57:50 4:14 2:55:59 6:36:51
1161 Bib 424 US M45-49 136 40:15 5:33 3:30:35 6:28 2:14:05 6:36:56
1162 Bib 996 US F30-34 59 52:00 8:12 3:22:45 5:40 2:08:20 6:36:57
1163 Bib 368 US F45-49 46 43:32 8:48 3:03:44 6:25 2:34:36 6:37:05
1164 Bib 371 US M65-69 6 42:48 6:50 3:06:53 6:47 2:33:52 6:37:09
1165 Bib 1068 US M55-59 74 50:43 6:39 3:00:21 4:43 2:34:49 6:37:15
1166 Bib 341 US M25-29 80 41:40 6:27 3:18:52 5:09 2:25:08 6:37:17
1167 Bib 103 US F40-44 74 42:18 8:03 3:13:36 8:57 2:24:26 6:37:20
1168 Bib 1375 US M30-34 122 43:47 5:51 3:08:54 4:25 2:34:26 6:37:22
1169 Bib 1690 US M40-44 144 39:04 7:42 2:58:18 6:12 2:46:09 6:37:24
1170 Bib 967 US M25-29 81 37:47 6:25 3:18:03 8:23 2:26:49 6:37:27
1171 Bib 272 US M45-49 137 39:19 8:27 2:57:18 8:28 2:43:57 6:37:29
1171 Bib 843 US M50-54 105 38:24 8:00 2:53:23 5:36 2:52:07 6:37:29
1173 Bib 263 US F40-44 75 40:39 6:31 3:04:09 4:07 2:42:04 6:37:30
1174 Bib 567 US M50-54 106 54:08 13:38 3:04:46 5:58 2:19:04 6:37:34
1175 Bib 1390 US F60-64 5 45:33 8:45 3:00:08 5:35 2:37:35 6:37:36
1176 Bib 1142 US M45-49 138 45:53 10:56 2:57:40 8:13 2:34:53 6:37:37
1177 Bib 133 US F35-39 55 47:50 7:50 3:01:25 5:56 2:34:40 6:37:41
1178 Bib 1200 US M45-49 139 39:41 7:21 3:00:53 6:11 2:43:35 6:37:42
1179 Bib 522 US M40-44 145 33:27 10:29 3:08:55 7:31 2:37:22 6:37:45
1180 Bib 1867 US M35-39 122 46:57 6:04 2:58:28 12:53 2:33:30 6:37:52
1181 Bib 1013 US F50-54 39 39:52 6:08 3:17:11 7:16 2:27:28 6:37:55
1181 Bib 247 US F45-49 47 45:42 8:00 3:24:51 5:27 2:13:55 6:37:55
1183 Bib 1300 US M60-64 31 42:42 6:36 3:03:43 6:05 2:39:08 6:38:13
1184 Bib 966 US M45-49 140 39:38 7:42 2:54:52 5:33 2:50:41 6:38:25
1185 Bib 1290 US F30-34 60 39:06 7:42 3:32:06 5:16 2:14:16 6:38:26
1186 Bib 1327 US M50-54 107 37:46 9:07 3:01:37 6:41 2:43:16 6:38:27
1187 Bib 1682 US F25-29 24 45:16 11:15 3:32:45 11:32 1:57:41 6:38:30
1188 Bib 1957 DO M30-34 123 44:20 7:36 3:07:50 6:38 2:32:13 6:38:35
1189 Bib 184 US M50-54 108 44:38 10:04 2:52:49 9:00 2:42:19 6:38:49
1190 Bib 2152 US M40-44 146 37:25 7:02 2:47:41 10:21 2:56:20 6:38:50
1191 Bib 2079 US M55-59 75 38:47 11:25 3:13:12 6:08 2:29:38 6:39:10
1192 Bib 1872 US M40-44 147 36:48 9:40 3:04:38 5:13 2:42:55 6:39:14
1193 Bib 1451 MX M45-49 141 43:48 6:51 3:02:07 5:02 2:41:33 6:39:21
1193 Bib 976 US M25-29 82 44:20 5:46 2:52:25 4:36 2:52:13 6:39:21
1195 Bib 1009 US M45-49 142 38:48 8:43 3:12:22 3:27 2:36:03 6:39:22
1195 Bib 1545 US M18-24 21 43:18 8:59 3:14:24 7:10 2:25:31 6:39:22
1197 Bib 1184 US F65-69 4 40:08 8:15 3:08:40 6:20 2:36:14 6:39:37
1198 Bib 399 US F30-34 61 46:12 6:08 3:13:30 6:01 2:27:55 6:39:46
1199 Bib 643 US F45-49 48 38:56 7:11 3:12:32 5:35 2:35:46 6:40:00
1200 Bib 484 US M45-49 143 36:31 5:52 3:15:18 5:54 2:36:29 6:40:05

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