smilzo
IRONMAN

IRONMAN California 2025

3.862 km swim · 180.086 km bike · 41.4728 km run

Official results Age-group thresholds All editions
Finishers
2,329
139 did not finish or were disqualified
Best swim
40:10
3.862 km
Best bike
4:16:43
180.086 km
Best run
2:51:10
41.4728 km
Men's podium
  1. 1 Bib 2591CA · M30-34 8:16:19
  2. 2 Bib 2035US · M25-29 8:17:21
  3. 3 Bib 1762US · M25-29 8:18:56
Women's podium
  1. 1 Bib 1100US · F40-44 9:34:30
  2. 2 Bib 2326US · F45-49 9:38:09
  3. 3 Bib 2148US · F25-29 9:45:14

2,502 results · page 4 of 26

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
301 Bib 282 US F40-44 5 1:00:22 10:38 5:23:59 7:44 3:47:48 10:30:31
302 Bib 1859 US M25-29 42 57:21 7:00 5:33:10 4:49 3:48:24 10:30:44
303 Bib 446 US M25-29 43 54:30 10:00 5:03:08 7:21 4:16:03 10:31:03
304 Bib 999 US M30-34 36 56:08 7:31 5:11:54 5:03 4:10:41 10:31:17
305 Bib 309 US M50-54 25 52:18 7:27 5:21:12 4:48 4:05:44 10:31:29
306 Bib 2599 BR M45-49 36 1:00:15 10:28 5:07:08 8:00 4:05:50 10:31:40
307 Bib 2330 AU M55-59 20 56:40 9:13 5:09:33 4:43 4:11:36 10:31:46
308 Bib 1699 US M35-39 65 57:24 10:44 4:52:32 4:31 4:26:40 10:31:51
308 Bib 394 MX M25-29 44 57:43 9:09 5:17:37 5:34 4:01:48 10:31:51
310 Bib 2050 US F25-29 3 50:39 8:16 5:21:12 5:41 4:06:48 10:32:35
311 Bib 2163 US M40-44 44 1:00:27 9:43 5:20:19 6:00 3:56:08 10:32:38
312 Bib 1186 US M30-34 37 55:23 9:00 5:18:54 6:58 4:02:33 10:32:49
313 Bib 250 AZ M35-39 66 55:01 8:07 5:07:46 4:29 4:17:26 10:32:50
314 Bib 405 US M45-49 37 53:18 7:20 5:21:25 4:57 4:05:51 10:32:52
315 Bib 143 US F40-44 6 50:34 9:21 5:12:57 6:31 4:13:35 10:32:59
316 Bib 2043 US M40-44 45 52:38 7:06 5:15:41 4:41 4:12:55 10:33:01
317 Bib 482 BR M45-49 38 56:14 7:43 4:55:31 5:38 4:28:25 10:33:32
318 Bib 632 US M60-64 4 54:10 8:59 5:23:51 5:17 4:01:16 10:33:33
319 Bib 1712 US M45-49 39 51:45 13:22 5:04:44 6:35 4:17:14 10:33:40
319 Bib 2010 US M40-44 46 55:04 9:27 5:06:24 5:03 4:17:42 10:33:40
321 Bib 251 CA M30-34 38 55:29 10:30 5:14:59 8:24 4:04:19 10:33:41
322 Bib 2709 US M30-34 39 53:18 8:51 5:21:26 5:09 4:05:07 10:33:49
323 Bib 2649 US M25-29 45 55:47 11:05 5:35:02 3:53 3:48:08 10:33:55
324 Bib 1965 US M40-44 47 49:54 6:41 5:21:30 4:19 4:11:57 10:34:21
325 Bib 364 US F35-39 1 59:25 7:26 5:24:41 4:40 3:59:13 10:35:24
326 Bib 2607 US M18-24 22 58:50 8:56 5:26:46 5:35 3:55:50 10:35:57
327 Bib 452 US M35-39 67 1:02:43 7:12 4:40:50 3:14 4:42:49 10:36:47
328 Bib 769 IT M50-54 26 56:26 10:33 5:44:17 6:49 3:38:44 10:36:50
329 Bib 2291 GB M40-44 48 58:11 6:53 5:12:08 4:34 4:15:07 10:36:53
330 Bib 638 BA M55-59 21 45:52 6:27 5:15:20 4:17 4:25:27 10:37:24
331 Bib 2675 CA M40-44 49 51:24 10:10 5:21:54 4:47 4:09:39 10:37:54
332 Bib 1248 US M50-54 27 58:17 10:22 5:27:04 7:03 3:55:16 10:38:01
333 Bib 887 US M35-39 68 1:03:38 8:22 5:10:42 5:57 4:09:46 10:38:26
334 Bib 1401 US M40-44 50 53:34 9:03 5:30:02 6:06 3:59:45 10:38:29
334 Bib 240 US M40-44 50 56:19 7:45 5:20:50 5:40 4:07:55 10:38:29
336 Bib 1193 CA F55-59 1 1:00:33 7:54 5:13:35 3:58 4:12:46 10:38:47
337 Bib 2301 US M30-34 40 58:01 10:18 5:22:08 8:38 3:59:44 10:38:49
337 Bib 801 DE M40-44 52 59:34 10:44 5:30:41 6:51 3:50:59 10:38:49
339 Bib 775 US M30-34 41 57:59 7:53 5:32:57 3:54 3:56:11 10:38:54
340 Bib 731 US M30-34 42 51:30 8:25 5:32:42 6:45 3:59:48 10:39:11
341 Bib 2445 US M45-49 40 58:58 8:20 5:21:47 4:26 4:05:52 10:39:22
342 Bib 934 VN F30-34 5 1:02:49 10:44 5:28:15 5:35 3:52:13 10:39:36
343 Bib 130 GB M45-49 41 56:23 8:38 5:16:00 8:10 4:10:45 10:39:57
344 Bib 1423 US M25-29 46 57:58 8:30 5:05:44 5:30 4:22:49 10:40:31
345 Bib 924 NL M45-49 42 1:00:52 7:27 5:03:36 5:38 4:23:01 10:40:33
346 Bib 2225 US M45-49 43 1:02:56 7:32 5:19:17 4:52 4:05:58 10:40:34
347 Bib 386 US M55-59 22 57:04 8:52 5:36:33 6:07 3:52:28 10:41:04
348 Bib 2427 US M35-39 69 54:50 9:12 5:41:35 10:12 3:45:29 10:41:18
349 Bib 1324 US M60-64 5 57:11 12:34 5:31:56 6:53 3:52:54 10:41:28
350 Bib 344 US F40-44 7 58:18 6:18 5:13:04 4:48 4:19:26 10:41:55
351 Bib 1709 CN M45-49 44 43:58 10:13 5:22:35 7:27 4:17:48 10:42:01
352 Bib 2432 FR M18-24 23 48:27 8:52 5:24:54 7:18 4:12:56 10:42:28
353 Bib 234 US M35-39 70 55:31 6:30 5:00:14 3:34 4:37:04 10:42:54
354 Bib 315 CA M50-54 28 1:02:38 8:52 5:20:39 6:30 4:04:19 10:42:58
355 Bib 1917 MU M45-49 45 57:20 13:26 5:12:45 8:39 4:10:53 10:43:03
356 Bib 1450 US F35-39 2 59:25 7:18 5:27:42 5:54 4:02:55 10:43:14
357 Bib 368 BE M25-29 47 53:44 5:47 5:17:10 4:17 4:22:47 10:43:46
358 Bib 1148 US M45-49 46 53:26 10:10 5:41:08 7:18 3:52:04 10:44:05
359 Bib 1564 US M25-29 48 51:14 12:33 5:33:45 10:18 3:56:19 10:44:09
360 Bib 1231 US M50-54 29 59:06 7:20 5:27:02 6:01 4:04:59 10:44:27
361 Bib 1849 US M30-34 43 55:55 7:39 5:35:06 6:19 3:59:32 10:44:32
362 Bib 1341 GB M45-49 47 54:42 8:43 4:51:56 4:40 4:44:42 10:44:44
363 Bib 879 CH M55-59 23 58:33 10:18 4:58:46 6:53 4:30:59 10:45:29
364 Bib 2296 MN M25-29 49 46:30 8:18 5:32:12 6:16 4:13:12 10:46:27
365 Bib 1048 US F30-34 6 58:05 7:36 5:23:01 5:46 4:11:59 10:46:28
366 Bib 2129 US F25-29 4 57:51 11:27 5:34:20 7:03 3:55:49 10:46:29
367 Bib 2240 US M25-29 50 53:26 8:31 5:25:16 4:10 4:15:06 10:46:30
368 Bib 195 GB M40-44 53 53:20 8:01 5:07:23 6:46 4:31:27 10:46:57
369 Bib 2625 US M35-39 71 52:09 8:01 5:02:10 6:05 4:38:35 10:47:00
370 Bib 2029 US M25-29 51 1:02:30 8:27 5:29:25 6:59 3:59:47 10:47:08
371 Bib 791 US M60-64 6 59:38 11:48 5:26:50 4:12 4:04:45 10:47:12
372 Bib 1119 VE M40-44 54 51:20 7:47 5:21:19 5:13 4:21:38 10:47:16
373 Bib 1744 US F50-54 1 57:26 8:08 5:44:38 6:40 3:50:29 10:47:20
374 Bib 1672 US M30-34 44 1:00:36 15:07 5:55:06 8:13 3:28:42 10:47:43
375 Bib 654 AU M50-54 30 53:09 8:53 5:16:42 6:31 4:22:28 10:47:44
376 Bib 1348 US M40-44 55 57:46 6:57 5:12:41 5:18 4:25:28 10:48:11
377 Bib 174 CA F30-34 7 52:31 8:03 5:21:51 5:55 4:19:53 10:48:12
378 Bib 512 GB M55-59 24 50:19 8:28 5:16:40 5:23 4:27:31 10:48:20
379 Bib 2568 US M30-34 45 59:03 9:56 5:01:28 7:21 4:30:55 10:48:44
380 Bib 215 US M55-59 25 1:03:32 11:55 5:04:22 8:21 4:20:51 10:49:02
380 Bib 624 US M25-29 52 56:20 9:38 5:40:08 5:23 3:57:32 10:49:02
382 Bib 1721 CA F40-44 8 46:36 6:11 5:36:18 3:18 4:17:06 10:49:30
383 Bib 2123 US F45-49 4 1:09:09 11:02 5:42:16 5:34 3:41:31 10:49:31
384 Bib 2274 US M30-34 46 56:20 6:56 5:04:41 4:52 4:37:24 10:50:13
385 Bib 793 CA F45-49 5 59:19 6:49 5:47:42 5:20 3:51:13 10:50:23
386 Bib 2229 US M35-39 72 1:00:28 13:11 5:20:16 7:22 4:09:07 10:50:25
387 Bib 1310 DO M18-24 24 56:27 9:35 5:17:23 4:35 4:22:29 10:50:30
388 Bib 1036 CA M25-29 53 1:06:27 10:03 5:46:02 6:52 3:41:24 10:50:49
389 Bib 2205 IL M40-44 56 58:45 10:26 5:15:50 8:15 4:18:03 10:51:19
390 Bib 1987 US M35-39 73 55:28 8:56 5:28:06 8:26 4:10:37 10:51:32
391 Bib 1755 US M45-49 48 54:27 7:55 5:14:41 4:22 4:30:11 10:51:36
392 Bib 2705 MX M18-24 25 48:36 6:24 5:58:38 4:18 3:53:55 10:51:51
393 Bib 424 US M40-44 57 56:53 7:02 5:19:32 5:57 4:22:36 10:52:00
394 Bib 1942 US M40-44 58 59:27 9:46 5:20:57 5:44 4:16:32 10:52:26
395 Bib 1267 CA M35-39 74 1:01:17 7:22 5:08:48 8:17 4:26:51 10:52:36
396 Bib 2601 US M35-39 75 1:05:47 10:10 5:33:40 6:06 3:56:55 10:52:39
397 Bib 1786 US M25-29 54 54:57 7:09 5:04:33 3:56 4:42:05 10:52:40
398 Bib 1548 US M30-34 47 57:53 12:19 5:37:48 6:21 3:58:20 10:52:41
399 Bib 2696 SG M18-24 26 55:09 10:28 5:07:20 10:13 4:29:37 10:52:48
400 Bib 644 CN M45-49 49 1:03:46 10:05 5:21:58 5:22 4:11:38 10:52:50

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