Editions: 2015
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 | 121 | 1:57:13 | 2:04:27 | 2:07:41 | 2:20:23 | 2:39:19 | 1:55:13 |
| M18-24 | 9 | 1:57:13 | 1:57:13 | 1:57:13 | 2:04:42 | 2:17:14 | 1:57:13 |
| M25-29 | 15 | 1:55:13 | 1:55:13 | 2:00:02 | 2:03:23 | 2:27:21 | 1:55:13 |
| M30-34 | 18 | 2:05:47 | 2:05:47 | 2:07:53 | 2:17:38 | 2:35:45 | 2:05:47 |
| M35-39 | 22 | 2:04:27 | 2:15:00 | 2:19:27 | 2:27:17 | 2:39:11 | 2:04:27 |
| M40-44 | 21 | 2:06:30 | 2:10:17 | 2:18:26 | 2:21:27 | 2:30:02 | 2:06:30 |
| M45-49 | 15 | 2:07:41 | 2:07:41 | 2:28:57 | 2:30:45 | 2:45:38 | 2:07:41 |
| M50-54 | 9 | 2:17:49 | 2:17:49 | 2:17:49 | 2:27:25 | 2:39:19 | 2:17:49 |
| M55-59 | 8 | 2:17:29 | 2:17:29 | 2:17:29 | 2:22:23 | 2:47:27 | 2:17:29 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 48 | 2:18:04 | 2:21:33 | 2:21:59 | 2:29:54 | 2:48:02 | 2:18:04 |
| F25-29 | 10 | 2:20:07 | 2:20:07 | 2:20:07 | 2:23:37 | 2:42:24 | 2:20:07 |
| F30-34 | 9 | 2:21:33 | 2:21:33 | 2:21:33 | 2:30:08 | 2:51:15 | 2:21:33 |
| F35-39 | 12 | 2:21:59 | 2:21:59 | 2:26:31 | 2:27:54 | 2:41:21 | 2:21:59 |
| F40-44 | 5 | 2:30:19 | 2:30:19 | 2:30:19 | 2:30:19 | 2:51:53 | 2:30:19 |
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.