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IRONMAN 70.3

IRONMAN 70.3 Boulder 2018

1.93 km swim · 90.12 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,884
220 did not finish or were disqualified
Best swim
23:19
1.93 km
Best bike
1:58:10
90.12 km
Best run
1:16:44
21.1 km
Men's podium
  1. 1 Bib 1NZ · MPRO 3:47:04
  2. 2 Bib 4US · MPRO 3:47:07
  3. 3 Bib 2US · MPRO 3:48:08
Women's podium
  1. 1 Bib 42AU · FPRO 4:03:57
  2. 2 Bib 41ZA · FPRO 4:12:27
  3. 3 Bib 44US · FPRO 4:17:24

2,604 results · page 14 of 27

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1301 Bib 1916 US M40-44 142 46:43 7:42 3:09:42 7:45 2:43:20 6:55:12
1302 Bib 1371 US M25-29 89 45:31 5:55 3:13:25 5:35 2:44:51 6:55:17
1303 Bib 242 US F55-59 6 30:10 4:47 2:49:46 7:19 3:23:22 6:55:24
1304 Bib 964 US F40-44 69 38:30 5:29 2:53:55 7:46 3:09:50 6:55:30
1305 Bib 677 US F25-29 68 43:08 6:45 3:20:36 6:38 2:38:27 6:55:34
1306 Bib 103 US PC 1 39:32 7:36 3:29:52 10:39 2:28:01 6:55:40
1306 Bib 2339 US M50-54 87 39:14 6:17 3:03:35 11:57 2:54:37 6:55:40
1308 Bib 1257 US F55-59 7 38:56 5:09 3:19:59 8:12 2:43:25 6:55:41
1309 Bib 1467 US M25-29 90 45:49 5:40 2:56:30 9:33 2:58:10 6:55:42
1309 Bib 2031 US M40-44 143 35:49 6:05 3:00:26 7:20 3:06:02 6:55:42
1311 Bib 406 US M30-34 132 36:03 6:21 3:02:50 7:52 3:02:48 6:55:54
1312 Bib 2235 MX M50-54 88 48:13 5:37 3:03:27 8:17 2:50:30 6:56:04
1313 Bib 658 US F25-29 69 43:58 4:22 3:17:44 5:12 2:44:53 6:56:09
1314 Bib 1404 US M25-29 91 52:29 6:01 3:31:37 12:21 2:13:45 6:56:13
1314 Bib 1849 US M35-39 143 48:18 6:07 3:09:07 9:52 2:42:49 6:56:13
1316 Bib 267 HN M35-39 144 49:21 5:26 3:20:39 10:33 2:30:21 6:56:20
1317 Bib 1741 US M35-39 145 40:45 12:03 3:19:55 14:28 2:29:11 6:56:22
1317 Bib 2009 HN M40-44 144 46:10 6:45 3:09:17 8:18 2:45:52 6:56:22
1319 Bib 1167 CA F45-49 55 37:36 6:09 3:08:25 8:16 2:55:58 6:56:24
1320 Bib 1484 CO M30-34 133 44:13 6:30 3:01:29 7:22 2:56:55 6:56:29
1321 Bib 1754 US M35-39 146 46:39 4:30 3:36:16 8:08 2:21:05 6:56:38
1322 Bib 1047 US F40-44 70 39:00 3:33 3:11:49 7:03 2:55:15 6:56:40
1323 Bib 404 US M30-34 134 39:08 5:49 3:16:10 5:04 2:50:39 6:56:50
1323 Bib 651 US F25-29 70 45:04 3:41 3:19:03 4:58 2:44:04 6:56:50
1325 Bib 2322 US M50-54 89 35:20 6:15 2:54:33 6:22 3:14:30 6:57:00
1325 Bib 962 US F40-44 71 42:41 5:25 3:22:23 7:47 2:38:44 6:57:00
1327 Bib 545 US M45-49 131 45:05 5:17 2:54:26 6:10 3:06:03 6:57:01
1328 Bib 370 PY F45-49 56 52:08 5:11 3:17:20 5:51 2:36:41 6:57:11
1329 Bib 1242 US F55-59 8 41:17 7:04 3:17:36 9:06 2:42:11 6:57:14
1330 Bib 1706 US M35-39 147 34:42 7:39 3:14:24 13:43 2:46:58 6:57:26
1331 Bib 1899 US M40-44 145 36:27 8:53 2:53:41 11:00 3:07:28 6:57:29
1332 Bib 1343 US M18-24 50 40:32 3:05 3:26:54 8:30 2:38:29 6:57:30
1333 Bib 1770 US M35-39 148 44:51 7:02 3:01:15 7:56 2:56:47 6:57:51
1334 Bib 1392 US M25-29 92 38:52 4:50 3:33:13 8:40 2:32:17 6:57:52
1335 Bib 342 US F25-29 71 34:16 4:08 3:16:45 6:02 2:56:50 6:58:01
1336 Bib 2304 US M50-54 90 41:32 6:41 3:18:57 7:45 2:43:10 6:58:05
1337 Bib 1320 US M18-24 51 54:17 7:23 3:12:56 9:45 2:33:45 6:58:06
1338 Bib 1442 CZ M25-29 93 50:02 6:02 2:59:57 9:01 2:53:10 6:58:12
1339 Bib 1152 US F45-49 57 42:32 4:44 2:58:26 8:02 3:04:48 6:58:32
1340 Bib 2541 US F55-59 9 45:13 8:07 2:48:30 7:52 3:09:03 6:58:45
1341 Bib 2252 US M50-54 91 39:21 6:53 3:07:56 16:04 2:48:39 6:58:53
1342 Bib 511 US M50-54 92 44:39 6:25 2:56:05 7:41 3:04:06 6:58:56
1343 Bib 863 US F35-39 82 45:49 6:24 3:00:18 9:00 2:57:26 6:58:57
1344 Bib 954 US F35-39 83 40:32 5:01 3:21:05 7:31 2:44:52 6:59:01
1345 Bib 2288 US M50-54 93 36:26 3:45 2:47:09 6:55 3:24:49 6:59:04
1346 Bib 976 US F40-44 72 45:00 4:45 3:25:15 6:32 2:37:34 6:59:06
1347 Bib 1897 US M40-44 146 42:28 4:14 2:55:25 5:44 3:11:27 6:59:18
1348 Bib 1373 CA M25-29 94 36:18 4:58 2:59:44 4:51 3:13:33 6:59:24
1349 Bib 2583 US M30-34 135 42:26 4:44 3:09:42 7:00 2:55:38 6:59:30
1350 Bib 1455 US M25-29 95 41:10 4:56 3:05:09 8:10 3:00:08 6:59:33
1351 Bib 2413 DE M55-59 51 41:26 5:45 3:14:56 7:16 2:50:18 6:59:41
1352 Bib 1851 US M35-39 149 46:12 4:17 2:58:22 6:57 3:03:56 6:59:44
1352 Bib 698 US F25-29 72 39:21 6:33 2:59:46 7:15 3:06:49 6:59:44
1354 Bib 943 US F35-39 84 36:44 6:17 3:32:55 8:49 2:35:03 6:59:48
1355 Bib 1398 MX M25-29 96 41:17 5:22 3:12:02 7:40 2:53:35 6:59:56
1356 Bib 587 US F18-24 26 47:05 6:13 3:40:44 7:25 2:18:35 7:00:02
1357 Bib 2587 US M35-39 150 45:40 6:30 3:20:10 8:17 2:39:27 7:00:04
1358 Bib 1149 US F45-49 58 44:15 5:51 3:21:33 8:16 2:40:11 7:00:06
1359 Bib 1543 US M30-34 136 49:27 10:06 3:39:03 11:32 2:10:02 7:00:10
1360 Bib 2327 US M50-54 94 39:21 6:07 3:05:56 7:23 3:01:32 7:00:19
1360 Bib 831 US F30-34 63 36:10 3:43 3:20:08 7:58 2:52:20 7:00:19
1362 Bib 1070 US F45-49 59 50:34 5:42 3:23:13 7:11 2:33:43 7:00:23
1363 Bib 2150 US M45-49 132 39:36 5:33 3:18:45 9:56 2:46:40 7:00:30
1364 Bib 798 BR F30-34 64 42:43 10:02 3:18:26 9:51 2:39:31 7:00:33
1365 Bib 385 US F55-59 10 39:41 6:25 3:22:58 7:14 2:44:19 7:00:37
1366 Bib 1172 US F50-54 39 36:19 5:57 2:57:43 8:04 3:12:42 7:00:45
1366 Bib 984 US F40-44 73 50:34 5:13 3:27:19 7:29 2:30:10 7:00:45
1368 Bib 1388 US M25-29 97 34:35 4:49 2:57:54 8:48 3:14:48 7:00:54
1369 Bib 1828 US M35-39 151 39:43 4:57 2:37:56 6:02 3:32:22 7:01:00
1369 Bib 590 US F18-24 27 42:48 4:18 3:10:22 5:30 2:58:02 7:01:00
1371 Bib 809 US F30-34 65 37:42 9:54 3:25:19 7:56 2:40:16 7:01:07
1372 Bib 2082 US M45-49 133 52:28 9:10 3:17:28 13:53 2:28:16 7:01:15
1373 Bib 2167 US M45-49 134 47:46 5:20 2:54:21 9:19 3:04:38 7:01:24
1374 Bib 2383 US M55-59 52 42:59 8:04 3:08:25 10:52 2:51:09 7:01:29
1375 Bib 1624 CA M30-34 137 53:22 8:29 3:24:01 13:52 2:21:48 7:01:32
1376 Bib 1865 US M35-39 152 42:20 7:07 3:08:34 11:20 2:52:21 7:01:42
1377 Bib 2419 US M55-59 53 44:53 6:09 2:55:43 9:26 3:05:43 7:01:54
1378 Bib 1011 US F40-44 74 39:24 6:32 3:25:40 7:27 2:42:54 7:01:57
1379 Bib 1259 US F55-59 11 47:24 5:53 3:09:56 8:20 2:50:33 7:02:06
1380 Bib 1008 US F40-44 75 46:09 5:47 3:06:31 6:55 2:56:50 7:02:12
1381 Bib 1389 US M25-29 98 48:52 4:07 3:13:10 5:02 2:51:04 7:02:15
1382 Bib 1500 US M30-34 138 44:26 11:55 3:05:34 7:26 2:53:14 7:02:35
1383 Bib 2013 US M40-44 147 43:28 7:58 3:18:43 6:52 2:45:36 7:02:37
1384 Bib 2645 NL M50-54 95 45:24 6:17 2:53:21 8:44 3:08:57 7:02:43
1385 Bib 1582 US M30-34 139 46:37 6:50 3:01:03 7:58 3:00:16 7:02:44
1386 Bib 2329 US M50-54 96 38:30 7:14 2:55:42 12:46 3:08:36 7:02:48
1387 Bib 1106 US F45-49 60 57:57 30:00 2:37:57 10:20 2:46:41 7:02:55
1388 Bib 2543 PR F55-59 12 45:14 7:15 3:26:48 9:53 2:33:48 7:02:58
1389 Bib 789 US F30-34 66 47:22 5:43 3:21:43 7:38 2:40:36 7:03:02
1390 Bib 1836 US M35-39 153 45:01 8:07 2:52:07 11:53 3:06:05 7:03:13
1391 Bib 2649 US M50-54 97 45:26 5:56 3:02:42 10:43 2:58:27 7:03:14
1392 Bib 959 US F40-44 76 39:33 6:25 3:12:11 10:18 2:54:48 7:03:15
1393 Bib 1528 US M30-34 140 35:40 7:26 3:15:07 9:27 2:55:41 7:03:21
1394 Bib 961 US F40-44 77 46:53 7:35 3:24:45 7:14 2:36:57 7:03:24
1395 Bib 716 US F25-29 73 41:59 6:26 3:14:50 8:47 2:51:26 7:03:28
1396 Bib 978 US F40-44 78 38:45 7:29 3:32:46 9:03 2:35:34 7:03:37
1397 Bib 1761 US M35-39 154 36:32 6:00 3:03:56 9:03 3:08:07 7:03:38
1398 Bib 506 US F45-49 61 50:34 5:51 3:22:02 9:56 2:35:20 7:03:43
1399 Bib 2426 US M55-59 54 38:49 7:22 2:59:20 7:11 3:11:19 7:04:01
1400 Bib 1482 US M30-34 141 55:02 9:27 3:24:31 8:09 2:26:55 7:04:04

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