How to read it: in each row, the time under "Top 10%" is the time of the slowest athlete who still made the fastest 10% of the age group. Beat that time and you are in. Age groups with fewer than 5 finishers are omitted. Finishers only.
Men
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 582 | 8:47:49 | 9:55:58 | 10:28:35 | 11:24:48 | 13:23:14 | 8:20:35 |
| MPRO | 17 | 8:20:35 | 8:20:35 | 8:41:12 | 8:46:38 | 8:58:55 | 8:20:35 |
| M18-24 | 31 | 9:24:42 | 10:11:24 | 11:01:49 | 12:08:14 | 14:16:54 | 9:24:42 |
| M25-29 | 94 | 9:34:49 | 10:07:40 | 10:39:16 | 11:34:47 | 13:35:04 | 9:34:49 |
| M30-34 | 132 | 9:45:40 | 10:26:35 | 11:03:48 | 11:55:46 | 13:31:28 | 9:41:08 |
| M35-39 | 142 | 9:45:24 | 10:15:57 | 10:49:57 | 11:46:04 | 13:20:55 | 9:36:26 |
| M40-44 | 80 | 10:05:19 | 10:08:00 | 10:21:16 | 11:01:15 | 12:58:42 | 10:05:19 |
| M45-49 | 42 | 9:43:01 | 10:11:29 | 10:28:35 | 10:51:43 | 12:40:49 | 9:43:01 |
| M50-54 | 26 | 10:22:29 | 10:39:55 | 10:42:37 | 11:32:11 | 12:35:28 | 10:22:29 |
| M55-59 | 6 | 9:59:32 | 9:59:32 | 9:59:32 | 13:00:53 | 13:26:53 | 9:59:32 |
| M60-64 | 10 | 11:23:54 | 11:23:54 | 11:23:54 | 11:47:31 | 14:09:18 | 11:23:54 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 376 | 9:58:53 | 10:48:04 | 11:30:20 | 12:33:49 | 14:30:15 | 9:23:27 |
| FPRO | 17 | 9:23:27 | 9:23:27 | 9:40:16 | 9:58:53 | 10:18:38 | 9:23:27 |
| F18-24 | 14 | 12:45:48 | 12:45:48 | 13:14:00 | 13:18:56 | 14:30:15 | 12:45:48 |
| F25-29 | 42 | 10:59:03 | 11:30:20 | 12:07:13 | 12:46:16 | 13:51:14 | 10:59:03 |
| F30-34 | 67 | 10:13:52 | 11:09:50 | 11:45:00 | 12:36:19 | 14:16:03 | 10:13:52 |
| F35-39 | 68 | 10:48:04 | 11:21:15 | 11:33:49 | 12:46:25 | 14:34:27 | 10:48:04 |
| F40-44 | 68 | 10:29:26 | 10:39:03 | 11:35:03 | 12:41:53 | 14:52:35 | 10:29:26 |
| F45-49 | 51 | 11:19:07 | 11:45:20 | 12:31:43 | 13:05:34 | 14:56:25 | 11:19:07 |
| F50-54 | 29 | 11:33:39 | 11:59:52 | 12:03:14 | 12:53:06 | 14:18:07 | 11:33:39 |
| F55-59 | 15 | 13:15:47 | 13:15:47 | 13:35:29 | 14:18:17 | 15:05:05 | 13:15:47 |
| F60-64 | 5 | 12:17:24 | 12:17:24 | 12:17:24 | 12:17:24 | 14:46:53 | 12:17:24 |
Source: Seffrin A., Nikolaidis P.T., Andrade M.S., Villiger E., Rosemann T., Weiss K., Ferreira D., Knechtle B. (2026). A dataset of 2.7 million IRONMAN triathlon records with transition times (2002-2026), v3.0.0. Zenodo. CC BY 4.0. doi:10.5281/zenodo.22097794.