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IRONMAN 70.3

IRONMAN 70.3 Boulder 2026

1.931 km swim · 90.3621 km bike · 20.8399 km run

Official results Age-group thresholds All editions
Finishers
1,454
97 did not finish or were disqualified
Best swim
26:09
1.931 km
Best bike
1:59:00
90.3621 km
Best run
1:14:36
20.8399 km
Men's podium
  1. 1 Bib 1444US · M25-29 3:55:19
  2. 2 Bib 321US · M30-34 3:57:06
  3. 3 Bib 159US · M18-24 4:05:03
Women's podium
  1. 1 Bib 767US · F35-39 4:30:39
  2. 2 Bib 1592US · F30-34 4:32:33
  3. 3 Bib 1511US · F30-34 4:37:42

1,571 results · page 4 of 16

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 410 IE M30-34 46 42:40 6:56 2:42:36 5:14 1:57:35 5:35:02
302 Bib 1048 US F25-29 8 36:13 5:22 2:54:34 3:50 1:55:13 5:35:12
303 Bib 256 US M55-59 14 37:35 4:58 2:45:00 3:16 2:04:41 5:35:30
304 Bib 296 US M40-44 27 44:20 6:50 2:34:34 4:42 2:05:27 5:35:53
305 Bib 1209 US M30-34 47 49:03 3:10 1:59:00 3:09 2:41:48 5:36:10
306 Bib 1419 US F25-29 9 35:27 7:24 3:03:45 7:06 1:42:31 5:36:13
307 Bib 640 US M18-24 42 45:15 5:18 2:37:04 3:08 2:05:30 5:36:14
308 Bib 101 DE M40-44 28 43:42 4:14 2:39:56 2:34 2:05:52 5:36:17
308 Bib 270 US F30-34 13 32:00 3:46 2:52:18 3:10 2:05:04 5:36:17
310 Bib 1710 US F25-29 10 33:33 3:43 2:59:00 3:35 1:56:28 5:36:20
311 Bib 40 US M30-34 48 50:33 4:42 2:29:54 3:20 2:07:53 5:36:22
312 Bib 553 US M45-49 28 39:59 5:29 2:51:20 4:09 1:55:37 5:36:33
312 Bib 576 CA M35-39 27 46:59 6:30 2:42:01 2:53 1:58:09 5:36:33
312 Bib 86 US F35-39 5 31:53 3:27 2:54:46 2:58 2:03:29 5:36:33
315 Bib 626 US M30-34 49 39:31 9:41 2:39:47 8:46 1:59:11 5:36:57
316 Bib 92 CL M40-44 29 43:39 7:40 2:38:39 6:25 2:00:43 5:37:06
317 Bib 1712 US M35-39 28 54:26 7:53 2:45:19 3:56 1:45:36 5:37:10
318 Bib 633 US M18-24 43 45:20 5:10 2:43:40 4:17 1:58:48 5:37:14
319 Bib 1492 US M50-54 24 42:00 7:01 2:40:09 7:56 2:00:11 5:37:16
320 Bib 818 US M25-29 51 42:25 3:40 2:57:28 2:38 1:51:08 5:37:18
321 Bib 70 US M45-49 29 37:03 6:18 2:42:31 2:55 2:08:42 5:37:29
322 Bib 377 US M25-29 52 54:17 5:03 2:43:44 3:28 1:50:58 5:37:30
323 Bib 1179 US M18-24 44 44:10 6:41 2:54:33 2:52 1:49:17 5:37:34
324 Bib 1130 US M25-29 53 41:38 4:26 2:48:28 2:52 2:00:12 5:37:37
325 Bib 1117 US F25-29 11 42:17 3:51 2:57:27 2:22 1:51:43 5:37:39
326 Bib 1385 US M30-34 50 45:17 5:21 2:53:42 4:30 1:48:53 5:37:44
327 Bib 1667 US M18-24 45 37:15 4:38 2:47:00 2:42 2:06:15 5:37:49
328 Bib 1445 US M25-29 54 41:24 6:20 2:44:00 5:14 2:00:55 5:37:53
329 Bib 154 US M18-24 46 41:11 4:12 2:47:23 2:43 2:02:31 5:38:01
330 Bib 272 US F25-29 12 41:01 5:21 2:54:17 2:53 1:54:56 5:38:29
331 Bib 303 US M18-24 47 42:30 3:50 2:49:01 2:37 2:00:36 5:38:33
332 Bib 1136 US F25-29 13 32:43 4:54 3:13:39 2:35 1:44:51 5:38:41
333 Bib 821 IT M40-44 30 41:23 5:11 2:47:56 5:06 1:59:10 5:38:44
334 Bib 478 US M25-29 55 50:36 5:49 2:46:54 5:57 1:49:29 5:38:45
335 Bib 547 US M35-39 29 45:04 5:30 2:55:35 4:19 1:48:35 5:39:03
336 Bib 1098 US F25-29 14 33:41 4:13 3:03:05 3:39 1:54:43 5:39:21
337 Bib 300 US M60-64 8 53:33 7:13 2:44:03 4:06 1:50:27 5:39:23
338 Bib 1562 US F30-34 14 41:40 4:17 2:46:46 3:50 2:03:17 5:39:49
339 Bib 1703 US M40-44 31 46:14 5:09 2:45:09 3:28 1:59:59 5:39:58
340 Bib 1413 US M30-34 51 41:06 6:45 2:53:49 4:43 1:53:59 5:40:23
341 Bib 1251 US M18-24 48 43:33 7:21 2:44:40 5:43 1:59:11 5:40:27
342 Bib 940 BR M40-44 32 39:21 5:14 3:03:47 4:57 1:47:20 5:40:39
343 Bib 1206 US M30-34 52 39:07 3:53 2:51:18 3:28 2:03:00 5:40:47
344 Bib 334 US M35-39 30 39:55 5:47 2:44:13 2:49 2:08:07 5:40:51
345 Bib 204 HK M35-39 31 46:56 6:01 2:48:03 4:21 1:55:34 5:40:55
345 Bib 325 US M18-24 49 36:39 3:51 2:57:10 3:30 1:59:46 5:40:55
347 Bib 425 US M50-54 25 46:22 5:32 2:56:27 3:51 1:48:48 5:41:00
348 Bib 1646 US M55-59 15 33:40 5:37 2:37:35 4:01 2:20:31 5:41:24
349 Bib 1625 US M30-34 53 47:38 5:43 2:47:44 3:45 1:56:36 5:41:27
350 Bib 566 CR M35-39 32 55:09 7:41 2:48:07 5:00 1:45:40 5:41:37
351 Bib 707 US M50-54 26 35:16 5:39 2:42:31 4:38 2:13:45 5:41:49
352 Bib 1707 US F30-34 15 38:58 7:42 2:51:44 5:51 1:57:35 5:41:51
353 Bib 1020 US M18-24 50 44:00 3:59 2:43:59 2:22 2:07:46 5:42:06
353 Bib 958 US M18-24 50 31:20 5:17 2:50:53 2:30 2:12:06 5:42:06
355 Bib 214 MX M30-34 54 46:01 6:45 2:51:17 3:14 1:54:54 5:42:10
356 Bib 1381 US F40-44 5 40:44 4:25 2:48:21 2:42 2:06:07 5:42:18
357 Bib 1631 US F30-34 16 29:43 4:00 2:51:55 4:01 2:12:40 5:42:20
358 Bib 601 US M25-29 56 30:14 5:55 2:57:45 3:35 2:05:03 5:42:32
359 Bib 778 US M18-24 52 38:54 5:36 2:54:12 4:51 1:59:02 5:42:35
360 Bib 1620 US M45-49 30 42:54 5:54 2:33:10 4:37 2:16:01 5:42:36
361 Bib 67 US M45-49 31 55:38 5:13 2:39:17 2:57 1:59:31 5:42:37
362 Bib 1165 US M50-54 27 41:30 4:59 2:49:26 3:29 2:03:22 5:42:45
363 Bib 980 MX F30-34 17 44:08 4:50 2:52:30 3:27 1:58:20 5:43:15
364 Bib 1671 US F45-49 2 43:41 3:26 2:58:42 3:41 1:53:48 5:43:18
365 Bib 1222 US F18-24 9 37:26 3:30 3:02:30 3:09 1:56:45 5:43:19
366 Bib 59 US M40-44 33 57:59 4:24 2:37:17 3:47 1:59:56 5:43:23
367 Bib 1208 US M35-39 33 45:02 8:16 2:36:46 5:00 2:08:23 5:43:28
368 Bib 1540 US M45-49 32 45:21 6:47 2:52:55 3:26 1:55:03 5:43:32
369 Bib 93 US F30-34 18 35:12 3:54 2:49:06 3:02 2:12:20 5:43:34
370 Bib 1414 US M18-24 53 45:03 4:45 2:51:16 3:30 1:59:04 5:43:38
371 Bib 667 MX M35-39 34 40:18 5:40 2:40:06 4:23 2:13:17 5:43:44
372 Bib 1029 US F30-34 19 34:28 3:28 3:06:27 2:22 1:57:03 5:43:48
373 Bib 457 US F35-39 6 37:47 3:46 2:58:49 3:00 2:00:29 5:43:51
374 Bib 1399 NL M30-34 55 56:08 9:55 2:46:47 4:14 1:46:51 5:43:54
374 Bib 155 US M35-39 35 45:29 3:35 2:35:25 4:13 2:15:12 5:43:54
376 Bib 1359 US F25-29 15 46:20 2:51 3:01:23 4:21 1:49:12 5:44:07
376 Bib 650 DE F35-39 7 47:22 5:20 2:52:43 3:10 1:55:32 5:44:07
378 Bib 1651 US F18-24 10 45:06 5:17 2:51:46 3:48 1:58:18 5:44:15
379 Bib 1269 US M25-29 57 42:10 8:40 3:06:57 5:10 1:41:20 5:44:17
380 Bib 1017 US M40-44 34 36:24 4:54 2:54:28 3:51 2:04:40 5:44:18
381 Bib 632 US F35-39 8 36:45 4:10 2:55:39 3:39 2:04:07 5:44:19
382 Bib 544 US F18-24 11 36:00 3:14 2:54:37 3:26 2:07:10 5:44:27
383 Bib 79 US M25-29 58 37:38 4:06 2:48:26 3:29 2:11:02 5:44:41
384 Bib 635 US F18-24 12 36:24 3:52 2:56:19 2:34 2:05:34 5:44:42
385 Bib 1174 US M45-49 33 39:58 4:28 2:49:11 4:13 2:07:04 5:44:55
386 Bib 811 US F18-24 13 35:39 5:28 3:03:19 3:24 1:57:08 5:44:59
387 Bib 150 US M50-54 28 41:51 4:36 2:46:17 3:40 2:08:39 5:45:03
388 Bib 103 US F55-59 5 41:43 5:32 2:40:01 3:39 2:14:12 5:45:06
389 Bib 427 US M18-24 54 45:15 3:50 2:57:05 4:02 1:54:59 5:45:12
390 Bib 1447 US M35-39 36 42:56 4:14 2:50:03 3:22 2:04:42 5:45:18
390 Bib 835 US M35-39 36 41:11 5:25 2:59:08 3:01 1:56:32 5:45:18
392 Bib 762 US M25-29 59 43:07 5:59 2:53:41 3:25 1:59:10 5:45:22
393 Bib 1344 US M40-44 35 36:18 5:01 2:46:04 4:40 2:13:23 5:45:27
393 Bib 489 US M25-29 60 33:22 5:28 2:48:59 5:11 2:12:27 5:45:27
395 Bib 941 US M25-29 61 44:56 6:59 2:49:13 6:55 1:57:25 5:45:28
396 Bib 665 MX M35-39 38 45:20 5:08 2:53:45 2:52 1:58:24 5:45:29
397 Bib 1509 US M30-34 56 36:54 9:18 2:58:39 6:05 1:54:35 5:45:31
398 Bib 1546 US M40-44 36 48:06 4:33 2:47:43 3:34 2:01:36 5:45:32
399 Bib 1011 US F50-54 2 42:54 12:22 2:44:47 7:20 1:58:10 5:45:33
399 Bib 1159 US M25-29 62 42:18 6:40 3:03:16 4:27 1:48:52 5:45:33

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