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IRONMAN 70.3

IRONMAN 70.3 Boulder 2017

1.9 km swim · 90.0 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,941
702 did not finish or were disqualified
Best swim
24:44
1.9 km
Best bike
1:55:41
90.0 km
Best run
1:16:06
21.1 km
Men's podium
  1. 1 Bib 1GB · MPRO 3:41:32
  2. 2 Bib 4US · MPRO 3:43:51
  3. 3 Bib 5US · MPRO 3:44:17
Women's podium
  1. 1 Bib 51ZA · FPRO 4:07:54
  2. 2 Bib 55US · FPRO 4:11:03
  3. 3 Bib 52US · FPRO 4:13:07

2,645 results · page 14 of 27

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1301 Bib 2525 US F40-44 66 50:04 5:01 3:02:23 6:30 2:32:36 6:36:34
1302 Bib 151 US M18-24 39 39:23 5:31 3:15:40 4:29 2:31:37 6:36:40
1303 Bib 142 US M30-34 164 46:36 4:24 2:51:42 2:55 2:51:11 6:36:48
1304 Bib 746 US M40-44 152 35:14 6:19 2:39:50 3:44 3:11:42 6:36:49
1305 Bib 1304 US M35-39 156 37:58 4:23 2:55:15 2:58 2:56:20 6:36:54
1306 Bib 2308 US F30-34 68 47:37 4:24 2:49:20 4:16 2:51:23 6:37:00
1307 Bib 2621 US F45-49 51 50:45 4:32 3:06:17 3:03 2:32:24 6:37:01
1308 Bib 1964 US F50-54 39 42:56 5:41 3:06:41 6:02 2:35:45 6:37:05
1309 Bib 1787 US M45-49 106 32:12 8:23 3:11:16 7:19 2:38:05 6:37:15
1310 Bib 513 US M35-39 157 50:18 7:10 3:00:02 5:59 2:33:55 6:37:24
1311 Bib 2070 US F18-24 16 37:30 4:37 3:15:12 5:19 2:34:52 6:37:30
1312 Bib 1262 US M35-39 158 40:51 4:17 2:46:05 5:39 3:00:39 6:37:31
1313 Bib 795 US M40-44 153 46:05 5:54 2:45:17 3:24 2:56:53 6:37:33
1314 Bib 1558 US M25-29 108 1:03:49 5:30 3:07:47 3:17 2:17:17 6:37:40
1315 Bib 1155 US M60-64 16 47:14 6:03 2:57:25 7:55 2:39:11 6:37:48
1316 Bib 1801 US M45-49 107 41:07 6:39 2:58:57 4:03 2:47:04 6:37:50
1316 Bib 1866 US M45-49 107 49:46 6:06 2:56:23 3:35 2:42:00 6:37:50
1318 Bib 1536 US M25-29 109 47:44 8:30 2:59:00 15:17 2:27:32 6:38:03
1319 Bib 2581 US F40-44 67 38:14 4:39 3:05:25 4:26 2:45:26 6:38:10
1320 Bib 1523 US M25-29 110 45:31 5:59 3:00:31 3:58 2:42:16 6:38:15
1321 Bib 2596 US F45-49 52 42:41 4:21 3:19:25 5:41 2:26:11 6:38:19
1322 Bib 1112 US M55-59 45 36:10 5:28 3:02:24 4:29 2:49:49 6:38:20
1323 Bib 674 GT M40-44 154 38:39 5:29 2:51:06 5:04 2:58:06 6:38:24
1324 Bib 1522 US M25-29 111 37:32 4:35 2:49:59 3:45 3:02:35 6:38:26
1325 Bib 1312 US M35-39 159 55:23 4:52 2:53:00 4:42 2:40:30 6:38:27
1326 Bib 1606 US M25-29 112 40:54 6:54 2:46:09 3:43 3:00:51 6:38:31
1327 Bib 1019 US M30-34 165 50:58 7:58 3:01:05 5:01 2:33:51 6:38:53
1328 Bib 714 US M40-44 155 45:58 8:37 2:57:29 7:31 2:39:19 6:38:54
1329 Bib 2229 US F30-34 69 42:39 5:02 3:10:33 3:52 2:37:02 6:39:08
1330 Bib 2160 US F25-29 62 43:55 3:58 3:14:00 2:46 2:34:30 6:39:09
1331 Bib 1708 US M50-54 83 57:38 5:26 2:55:22 3:18 2:37:31 6:39:15
1332 Bib 1213 US M18-24 40 34:53 5:16 3:02:39 3:28 2:53:04 6:39:20
1332 Bib 2673 US F45-49 53 43:51 6:15 3:03:49 6:10 2:39:15 6:39:20
1334 Bib 1217 US M18-24 41 37:15 5:13 2:56:18 4:31 2:56:04 6:39:21
1335 Bib 1641 US M50-54 84 37:31 9:10 2:53:16 7:14 2:52:28 6:39:39
1336 Bib 1988 US F50-54 40 37:50 4:05 3:10:50 3:45 2:43:22 6:39:52
1337 Bib 164 US M45-49 109 43:53 8:19 2:52:01 7:19 2:48:21 6:39:53
1338 Bib 154 US M35-39 160 57:05 7:01 3:02:10 5:39 2:27:59 6:39:54
1339 Bib 1551 US M25-29 113 31:41 4:05 3:16:13 3:35 2:44:24 6:39:58
1340 Bib 1196 US M65-69 6 50:05 11:27 3:09:37 4:50 2:24:00 6:39:59
1341 Bib 2271 US F30-34 70 46:52 7:11 3:02:55 5:47 2:37:15 6:40:00
1342 Bib 1944 US F50-54 41 42:45 4:43 3:02:27 4:31 2:45:39 6:40:05
1343 Bib 1349 US M35-39 161 38:15 3:01 2:43:16 3:02 3:12:45 6:40:19
1344 Bib 742 BR M40-44 156 40:06 5:41 2:52:33 5:30 2:56:32 6:40:22
1345 Bib 1773 US M45-49 110 36:58 4:40 2:40:46 3:46 3:14:13 6:40:23
1346 Bib 1983 US F50-54 42 45:12 6:29 3:09:42 9:34 2:29:35 6:40:32
1347 Bib 2167 US F25-29 63 41:00 6:03 3:14:58 3:52 2:34:41 6:40:34
1348 Bib 549 US F55-59 18 38:51 4:36 3:21:28 4:38 2:31:03 6:40:36
1349 Bib 2266 US F30-34 71 52:04 6:34 3:14:49 6:10 2:21:05 6:40:42
1350 Bib 1351 US M35-39 162 55:26 4:51 3:03:55 4:25 2:32:12 6:40:49
1351 Bib 1476 US M35-39 163 41:12 6:30 3:17:39 9:27 2:26:02 6:40:50
1352 Bib 1154 US M60-64 17 44:38 5:04 3:05:29 5:21 2:40:21 6:40:53
1353 Bib 1973 US F50-54 43 50:23 3:39 3:09:31 2:47 2:34:37 6:40:57
1354 Bib 2473 US F40-44 68 43:09 6:25 3:07:10 4:42 2:39:33 6:40:59
1354 Bib 816 US M40-44 157 42:43 4:57 2:48:57 3:38 3:00:44 6:40:59
1356 Bib 2041 US F65-69 1 42:33 6:40 2:59:23 7:47 2:44:49 6:41:12
1357 Bib 1820 US M45-49 111 42:59 5:33 2:52:37 7:14 2:52:53 6:41:16
1358 Bib 847 CO M30-34 166 38:23 7:50 2:47:55 8:48 2:58:23 6:41:19
1359 Bib 1592 US M25-29 114 42:40 6:45 2:56:20 7:44 2:47:52 6:41:21
1360 Bib 2636 US F45-49 54 48:50 4:51 3:18:52 4:30 2:24:30 6:41:33
1361 Bib 985 US M30-34 167 43:14 4:36 2:46:02 6:52 3:00:52 6:41:36
1362 Bib 1765 US M45-49 112 45:03 6:22 2:49:27 5:53 2:54:52 6:41:37
1363 Bib 1415 US M35-39 164 54:07 5:16 3:15:30 3:37 2:23:15 6:41:45
1364 Bib 743 US M40-44 158 50:48 3:48 2:57:24 2:45 2:47:02 6:41:47
1365 Bib 2141 US F25-29 64 44:58 8:32 3:20:28 7:15 2:20:36 6:41:49
1366 Bib 822 US M40-44 159 1:01:36 5:37 3:08:49 3:47 2:22:03 6:41:52
1367 Bib 1353 US M35-39 165 45:06 7:12 2:55:32 6:26 2:47:40 6:41:56
1368 Bib 1394 VN M35-39 166 40:39 6:29 3:12:16 5:21 2:37:18 6:42:03
1369 Bib 2578 US F40-44 69 42:19 4:50 3:24:10 6:47 2:24:00 6:42:06
1370 Bib 2431 US F35-39 75 37:03 3:31 3:04:29 5:16 2:51:53 6:42:12
1371 Bib 1098 US M55-59 46 37:04 7:37 3:04:43 5:57 2:46:52 6:42:13
1371 Bib 1299 US M35-39 167 56:42 4:11 2:52:06 4:25 2:44:49 6:42:13
1373 Bib 1482 US M35-39 168 42:03 5:27 2:55:13 3:01 2:56:54 6:42:38
1374 Bib 1125 US M55-59 47 39:49 7:48 2:48:17 9:09 2:57:46 6:42:49
1375 Bib 1307 US M35-39 169 44:31 7:24 3:05:28 4:43 2:40:50 6:42:56
1376 Bib 744 US M40-44 160 44:52 4:41 3:01:34 4:27 2:47:29 6:43:03
1376 Bib 747 DE M40-44 160 43:33 5:01 3:00:01 3:46 2:50:42 6:43:03
1378 Bib 2482 US F40-44 70 46:04 4:16 2:54:25 4:02 2:54:31 6:43:18
1379 Bib 2255 US F30-34 72 44:02 7:48 3:13:37 6:22 2:31:30 6:43:19
1380 Bib 829 US M40-44 162 55:48 6:51 3:04:26 4:44 2:31:32 6:43:21
1381 Bib 1939 US F50-54 44 48:24 3:53 3:02:40 5:15 2:43:11 6:43:23
1382 Bib 1830 US M45-49 113 49:01 4:49 2:41:00 3:24 3:05:10 6:43:24
1383 Bib 2686 US F45-49 55 45:40 6:17 3:10:26 4:38 2:36:26 6:43:27
1383 Bib 638 US M40-44 163 54:27 4:55 3:01:35 3:30 2:39:00 6:43:27
1385 Bib 1291 US M35-39 170 48:02 6:54 3:10:13 7:11 2:31:12 6:43:32
1386 Bib 2688 US F45-49 56 43:46 5:36 2:55:48 4:30 2:54:00 6:43:40
1387 Bib 1895 US M45-49 114 42:28 5:56 2:43:00 4:31 3:07:57 6:43:52
1388 Bib 1120 US M55-59 48 47:08 8:25 2:57:56 7:27 2:43:06 6:44:02
1389 Bib 2466 US F40-44 71 43:17 4:56 3:24:10 5:20 2:26:20 6:44:03
1390 Bib 1714 US M50-54 85 47:34 6:48 3:05:18 6:12 2:38:14 6:44:06
1391 Bib 1642 US M50-54 86 47:09 7:39 3:01:14 6:43 2:41:22 6:44:07
1392 Bib 2301 US F30-34 73 52:28 4:09 3:09:05 5:13 2:33:17 6:44:12
1393 Bib 1617 US M25-29 115 44:17 7:47 3:05:12 6:16 2:40:54 6:44:26
1394 Bib 1534 US M25-29 116 43:48 12:45 2:59:33 9:20 2:39:05 6:44:31
1395 Bib 992 US M30-34 168 40:45 5:27 3:23:21 6:14 2:28:46 6:44:33
1396 Bib 2352 US F35-39 76 51:50 5:28 3:15:50 3:28 2:28:04 6:44:40
1397 Bib 1887 US M45-49 115 51:24 5:18 3:10:34 6:29 2:31:03 6:44:48
1398 Bib 285 US F45-49 57 41:38 4:52 3:07:23 5:55 2:45:04 6:44:52
1399 Bib 1837 US M45-49 116 42:37 7:30 2:46:34 6:30 3:01:43 6:44:54
1400 Bib 183 US F40-44 72 42:37 3:22 3:05:35 3:40 2:49:52 6:45:06

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