Age-group thresholds
IRONMAN Cozumel · 17 editions (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025) · 24,737 finishers
Editions: 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025
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 | 19,084 | 8:25:26 | 9:28:13 | 10:04:21 | 10:54:07 | 12:36:15 | 6:42:31 |
| MPRO | 404 | 6:56:07 | 7:38:59 | 7:53:20 | 8:08:56 | 8:44:03 | 6:42:31 |
| M18-24 | 390 | 8:39:59 | 9:38:17 | 9:57:31 | 10:44:19 | 12:43:19 | 7:59:09 |
| M25-29 | 1,425 | 8:42:13 | 9:31:35 | 9:59:56 | 10:45:56 | 12:27:04 | 7:55:14 |
| M30-34 | 2,714 | 8:50:08 | 9:31:00 | 10:00:21 | 10:41:29 | 12:16:54 | 7:49:17 |
| M35-39 | 3,625 | 8:48:55 | 9:31:57 | 10:02:08 | 10:47:24 | 12:20:05 | 7:22:22 |
| M40-44 | 3,787 | 8:58:05 | 9:39:52 | 10:12:52 | 11:00:56 | 12:37:21 | 7:53:52 |
| M45-49 | 2,983 | 9:07:43 | 9:49:16 | 10:20:28 | 11:06:59 | 12:45:22 | 7:22:18 |
| M50-54 | 2,078 | 9:21:55 | 10:06:19 | 10:36:36 | 11:25:41 | 13:05:49 | 8:15:16 |
| M55-59 | 1,003 | 9:40:03 | 10:28:27 | 10:56:04 | 11:41:45 | 13:38:11 | 8:44:40 |
| M60-64 | 461 | 9:50:52 | 10:50:18 | 11:15:31 | 12:00:49 | 13:48:47 | 8:57:50 |
| M65-69 | 145 | 10:51:51 | 11:27:34 | 11:49:38 | 12:26:42 | 13:52:35 | 10:49:46 |
| M70-74 | 55 | 11:54:11 | 11:58:17 | 12:24:03 | 13:26:14 | 14:52:14 | 11:54:11 |
| M75-79 | 14 | 13:17:17 | 13:17:17 | 14:16:08 | 14:36:42 | 16:04:15 | 13:17:17 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 5,653 | 9:07:08 | 10:03:05 | 10:41:46 | 11:36:03 | 13:17:38 | 7:36:10 |
| FPRO | 243 | 7:57:02 | 8:38:41 | 8:52:58 | 9:06:40 | 9:39:02 | 7:36:10 |
| F18-24 | 99 | 9:07:00 | 10:28:55 | 10:41:16 | 11:06:20 | 12:59:03 | 9:07:00 |
| F25-29 | 473 | 9:46:46 | 10:18:59 | 10:47:25 | 11:26:07 | 12:54:01 | 9:14:36 |
| F30-34 | 824 | 9:36:21 | 10:15:37 | 10:45:53 | 11:32:32 | 13:02:15 | 9:05:47 |
| F35-39 | 1,011 | 9:37:53 | 10:21:41 | 10:49:22 | 11:34:01 | 13:06:59 | 8:33:50 |
| F40-44 | 1,084 | 9:41:25 | 10:28:24 | 11:04:49 | 11:48:03 | 13:24:33 | 8:55:53 |
| F45-49 | 905 | 10:04:18 | 10:48:26 | 11:15:55 | 12:03:25 | 13:36:18 | 9:00:08 |
| F50-54 | 569 | 10:15:41 | 11:07:05 | 11:29:48 | 12:15:20 | 13:45:32 | 9:15:27 |
| F55-59 | 298 | 10:14:58 | 11:13:56 | 11:53:05 | 12:28:56 | 13:58:34 | 9:49:23 |
| F60-64 | 97 | 11:46:10 | 12:15:02 | 12:28:38 | 12:51:39 | 14:11:37 | 11:46:10 |
| F65-69 | 35 | 12:20:16 | 12:22:55 | 13:10:50 | 13:52:37 | 15:06:38 | 12:20:16 |
| F70-74 | 12 | 14:41:07 | 14:41:07 | 15:25:45 | 15:28:37 | 15:54:35 | 14:41:07 |
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.