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IRONMAN 70.3

IRONMAN 70.3 Boise 2025

1.9 km swim · 90.1 km bike · 21.1 km run

Official results Age-group thresholds All editions
Finishers
1,422
171 did not finish or were disqualified
Best swim
26:10
1.9 km
Best bike
1:55:10
90.1 km
Best run
1:05:22
21.1 km
Men's podium
  1. 1 Bib 41MPRO 3:40:32
  2. 2 Bib 45MPRO 3:43:42
  3. 3 Bib 47MPRO 3:44:59
Women's podium
  1. 1 Bib 1FPRO 4:01:50
  2. 2 Bib 2FPRO 4:06:49
  3. 3 Bib 12FPRO 4:10:32

1,635 results · page 14 of 17

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1301 Bib 771 M18-24 79 55:12 8:50 3:55:45 7:21 2:35:22 7:42:29
1302 Bib 307 M30-34 148 43:44 13:11 3:26:15 11:44 3:08:10 7:43:03
1303 Bib 1605 M40-44 122 52:30 7:34 3:42:07 3:45 2:57:12 7:43:08
1304 Bib 267 M60-64 42 1:00:40 15:23 3:38:08 14:00 2:35:09 7:43:20
1305 Bib 1483 F25-29 51 45:55 7:29 4:01:14 6:01 2:42:52 7:43:30
1306 Bib 866 M35-39 123 52:03 15:20 3:39:27 10:44 2:46:08 7:43:42
1307 Bib 560 F65-69 9 51:12 14:25 3:17:48 11:50 3:08:35 7:43:51
1308 Bib 1184 M30-34 149 54:09 12:57 3:27:27 7:18 3:02:17 7:44:08
1309 Bib 1231 F50-54 38 52:57 9:38 3:42:21 8:35 2:51:04 7:44:35
1310 Bib 1166 M60-64 43 54:21 12:51 3:06:11 10:57 3:20:20 7:44:40
1311 Bib 906 F40-44 55 52:04 7:39 3:43:25 6:57 2:54:50 7:44:55
1312 Bib 1550 F35-39 39 52:20 15:57 3:57:43 12:20 2:26:53 7:45:14
1313 Bib 1532 F35-39 40 55:08 9:50 3:34:19 5:42 3:00:16 7:45:15
1314 Bib 743 M55-59 67 39:29 7:17 3:06:34 6:56 3:45:05 7:45:21
1315 Bib 1161 M25-29 134 1:07:51 9:44 3:30:16 4:30 2:53:43 7:46:04
1316 Bib 264 M55-59 68 55:20 13:26 3:23:53 7:46 3:05:40 7:46:06
1317 Bib 1011 M45-49 78 56:46 9:23 3:45:25 5:56 2:49:03 7:46:34
1318 Bib 506 F40-44 56 57:53 8:42 4:01:17 9:15 2:29:59 7:47:07
1319 Bib 504 M40-44 123 58:00 8:41 4:01:23 9:14 2:29:54 7:47:13
1320 Bib 352 F35-39 41 58:00 9:10 3:30:43 8:29 3:00:53 7:47:14
1320 Bib 353 M40-44 124 58:00 9:13 3:30:41 8:27 3:00:53 7:47:14
1322 Bib 101 MPC/ID 4 48:49 11:06 3:52:28 12:35 2:42:48 7:47:46
1323 Bib 547 M60-64 44 54:43 11:39 3:21:39 8:51 3:11:09 7:48:01
1324 Bib 610 F40-44 57 53:36 6:12 3:30:38 5:47 3:11:57 7:48:10
1325 Bib 650 M18-24 80 1:00:09 7:30 4:05:08 5:23 2:30:13 7:48:24
1326 Bib 296 M25-29 135 53:17 9:49 3:48:24 6:40 2:51:27 7:49:38
1327 Bib 1447 M35-39 124 1:03:01 9:48 3:45:54 7:47 2:43:40 7:50:10
1328 Bib 335 M50-54 95 59:08 7:42 3:32:39 5:57 3:04:52 7:50:17
1329 Bib 1457 F30-34 42 1:07:16 11:10 3:32:42 6:30 2:52:42 7:50:20
1330 Bib 372 M45-49 79 1:09:53 11:26 3:23:19 6:39 2:59:14 7:50:30
1331 Bib 904 M65-69 17 44:38 6:46 4:12:00 7:06 2:40:19 7:50:50
1332 Bib 345 M50-54 96 1:00:37 12:33 3:25:26 9:01 3:03:14 7:50:52
1333 Bib 138 M70-74 4 1:07:20 10:06 3:23:15 8:52 3:02:04 7:51:38
1334 Bib 1661 F40-44 58 52:11 10:41 3:40:10 13:37 2:55:05 7:51:44
1335 Bib 1375 M45-49 80 46:59 15:33 3:50:47 16:22 2:42:11 7:51:52
1336 Bib 925 F50-54 39 54:19 7:05 3:46:02 8:55 2:55:34 7:51:55
1337 Bib 1373 F18-24 26 44:54 8:48 3:59:40 9:26 2:49:09 7:51:58
1338 Bib 1070 F25-29 52 56:19 5:23 3:49:30 8:06 2:53:20 7:52:37
1339 Bib 1426 F30-34 43 42:38 6:58 3:52:36 11:09 2:59:31 7:52:53
1340 Bib 649 F65-69 10 1:06:45 16:43 3:54:51 8:56 2:25:52 7:53:07
1341 Bib 755 M50-54 97 57:09 7:37 3:42:10 6:39 3:00:06 7:53:41
1342 Bib 762 M60-64 45 59:48 12:02 3:21:15 11:12 3:09:42 7:53:58
1343 Bib 1232 M55-59 69 1:08:26 8:26 3:30:47 6:29 3:01:07 7:55:16
1344 Bib 926 M60-64 46 57:33 8:19 3:29:48 7:16 3:13:49 7:56:44
1345 Bib 286 M30-34 150 50:47 9:27 3:34:24 6:25 3:15:44 7:56:47
1346 Bib 1014 M45-49 81 1:02:28 15:45 3:34:56 9:55 2:53:52 7:56:56
1347 Bib 1331 M35-39 125 1:02:35 11:56 3:34:15 7:43 3:00:43 7:57:13
1348 Bib 898 M70-74 5 58:43 12:52 3:54:30 5:57 2:45:26 7:57:27
1349 Bib 402 F35-39 42 56:00 12:40 3:31:31 22:31 2:54:50 7:57:32
1350 Bib 618 M65-69 18 46:04 10:15 3:31:42 7:39 3:21:59 7:57:39
1351 Bib 598 F45-49 39 51:37 11:21 3:37:17 11:17 3:06:19 7:57:50
1352 Bib 1179 M50-54 98 1:07:16 15:00 3:28:28 12:17 2:54:57 7:57:58
1353 Bib 447 F55-59 25 59:31 7:35 3:39:15 7:06 3:04:43 7:58:10
1354 Bib 783 M50-54 99 54:16 6:53 3:02:19 6:00 3:48:45 7:58:14
1355 Bib 859 M18-24 81 58:09 7:34 3:33:25 5:04 3:14:05 7:58:17
1356 Bib 785 M55-59 70 45:23 12:00 3:25:26 9:41 3:25:48 7:58:19
1357 Bib 1430 M25-29 136 57:49 10:08 3:38:01 7:16 3:05:14 7:58:28
1358 Bib 996 M55-59 71 1:00:30 9:58 3:07:50 6:29 3:33:50 7:58:37
1359 Bib 1686 M25-29 137 44:27 9:32 4:17:43 9:28 2:37:47 7:58:57
1360 Bib 1360 F35-39 43 1:07:10 9:14 3:44:51 12:40 2:46:21 8:00:16
1361 Bib 384 M40-44 125 56:57 17:16 3:45:36 9:22 2:51:17 8:00:28
1362 Bib 1514 M25-29 138 1:00:02 7:33 3:40:26 5:33 3:07:07 8:00:41
1363 Bib 930 M30-34 151 1:08:27 5:26 3:31:15 6:41 3:09:17 8:01:05
1364 Bib 777 F35-39 44 44:06 11:59 3:56:45 11:56 2:56:23 8:01:10
1365 Bib 397 F30-34 44 53:53 5:59 4:11:14 7:26 2:43:36 8:02:08
1366 Bib 951 F50-54 40 45:53 9:27 3:44:52 10:20 3:11:38 8:02:10
1367 Bib 1445 F30-34 45 59:25 6:07 3:48:57 5:08 3:02:47 8:02:23
1367 Bib 440 F18-24 27 52:36 9:44 3:58:58 9:53 2:51:12 8:02:23
1369 Bib 464 M60-64 47 58:37 8:07 3:28:55 7:15 3:19:44 8:02:39
1370 Bib 441 M45-49 82 47:03 15:42 3:59:04 9:46 2:51:13 8:02:48
1371 Bib 1342 M40-44 126 58:13 7:44 3:52:24 6:23 2:58:53 8:03:37
1372 Bib 1141 F45-49 40 55:56 13:16 3:45:48 8:58 2:59:48 8:03:46
1373 Bib 1198 F40-44 59 1:00:59 6:00 3:54:00 4:46 2:58:01 8:03:47
1374 Bib 1153 F55-59 26 49:16 7:47 3:45:52 7:52 3:13:19 8:04:06
1375 Bib 1441 M30-34 152 1:08:57 6:24 4:10:33 6:55 2:31:48 8:04:37
1376 Bib 968 F60-64 7 48:49 8:32 3:21:33 9:36 3:36:10 8:04:40
1377 Bib 1145 M50-54 100 56:51 10:28 3:49:01 12:51 2:55:57 8:05:09
1378 Bib 713 F40-44 60 46:46 11:56 3:38:13 10:39 3:18:03 8:05:37
1379 Bib 727 F35-39 45 47:25 8:25 3:35:31 7:20 3:27:16 8:05:57
1380 Bib 374 M35-39 126 48:17 14:11 3:55:29 8:12 2:59:55 8:06:04
1381 Bib 939 M45-49 83 50:11 13:52 4:03:00 6:32 2:52:41 8:06:17
1382 Bib 1641 M30-34 153 53:06 8:41 3:43:31 10:18 3:11:10 8:06:45
1383 Bib 607 F25-29 53 1:01:44 9:24 4:06:52 5:22 2:43:55 8:07:16
1384 Bib 1183 M30-34 154 54:18 13:40 3:44:11 9:59 3:05:46 8:07:54
1385 Bib 534 M50-54 101 48:11 12:11 3:48:35 9:25 3:09:40 8:08:03
1386 Bib 1252 M65-69 19 1:05:19 11:52 3:29:44 7:58 3:13:52 8:08:45
1387 Bib 807 F60-64 8 1:01:13 10:09 3:33:01 10:37 3:14:03 8:09:02
1388 Bib 756 M18-24 82 1:00:00 7:52 4:13:45 7:02 2:40:44 8:09:22
1389 Bib 591 M55-59 72 58:44 10:51 3:54:35 11:29 2:54:18 8:09:57
1390 Bib 1213 F50-54 41 57:44 14:23 3:33:40 9:16 3:15:33 8:10:36
1390 Bib 1308 F25-29 54 59:06 16:55 3:55:21 5:43 2:53:30 8:10:36
1392 Bib 775 F70-74 6 56:29 20:06 3:51:46 17:10 2:45:37 8:11:08
1393 Bib 1668 M45-49 84 1:00:19 10:08 3:50:08 10:21 3:00:20 8:11:16
1394 Bib 1529 M50-54 102 56:23 7:44 3:46:38 7:25 3:13:20 8:11:29
1395 Bib 1160 M60-64 48 46:13 16:55 3:46:04 13:19 3:09:52 8:12:22
1396 Bib 1148 F25-29 55 52:53 6:55 3:52:25 6:42 3:14:07 8:13:01
1397 Bib 428 M25-29 139 47:49 10:43 3:49:11 8:01 3:17:25 8:13:09
1398 Bib 778 F30-34 46 47:28 8:32 3:46:55 9:35 3:21:05 8:13:35
1399 Bib 576 F35-39 46 1:05:56 9:23 4:06:49 5:11 2:49:51 8:17:10
1400 Bib 943 M60-64 49 53:21 11:32 3:35:09 9:15 3:28:04 8:17:21

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