Age-group thresholds
IRONMAN 70.3 San Juan / Puerto Rico · 1 editions (2016) · 934 finishers
Editions: 2016
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 | 714 | 4:02:02 | 4:43:37 | 5:01:35 | 5:22:41 | 6:08:01 | 3:50:51 |
| MPRO | 23 | 3:50:51 | 3:54:21 | 3:55:09 | 3:57:34 | 4:07:23 | 3:50:51 |
| M18-24 | 11 | 4:13:36 | 4:13:36 | 5:05:53 | 5:28:28 | 6:02:45 | 4:13:36 |
| M25-29 | 36 | 4:16:12 | 4:17:49 | 4:35:45 | 5:00:26 | 5:58:55 | 4:16:12 |
| M30-34 | 89 | 4:24:59 | 4:47:34 | 5:06:29 | 5:22:41 | 5:55:15 | 4:24:59 |
| M35-39 | 132 | 4:38:15 | 4:55:29 | 5:03:20 | 5:25:51 | 6:05:41 | 4:31:26 |
| M40-44 | 171 | 4:43:58 | 5:01:59 | 5:11:49 | 5:31:38 | 6:10:51 | 4:29:26 |
| M45-49 | 119 | 4:32:41 | 4:52:20 | 5:07:47 | 5:30:32 | 6:19:37 | 4:31:09 |
| M50-54 | 77 | 4:42:12 | 4:58:51 | 5:18:24 | 5:33:33 | 6:26:54 | 4:42:12 |
| M55-59 | 38 | 5:02:01 | 5:15:20 | 5:25:17 | 5:37:33 | 6:09:15 | 5:02:01 |
| M60-64 | 9 | 5:20:33 | 5:20:33 | 5:20:33 | 5:59:37 | 6:52:04 | 5:20:33 |
| M65-69 | 6 | 5:48:46 | 5:48:46 | 5:48:46 | 6:18:35 | 6:29:46 | 5:48:46 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 220 | 4:23:32 | 4:48:59 | 5:17:37 | 5:51:27 | 6:31:30 | 4:20:22 |
| FPRO | 14 | 4:20:22 | 4:20:22 | 4:22:14 | 4:23:32 | 4:37:57 | 4:20:22 |
| F18-24 | 6 | 5:04:57 | 5:04:57 | 5:04:57 | 5:44:17 | 5:52:37 | 5:04:57 |
| F25-29 | 19 | 5:31:41 | 5:31:41 | 5:40:53 | 5:54:42 | 6:17:22 | 5:31:41 |
| F30-34 | 32 | 4:52:31 | 5:06:01 | 5:12:21 | 5:35:08 | 6:27:38 | 4:52:31 |
| F35-39 | 40 | 4:46:56 | 5:23:40 | 5:39:44 | 5:53:18 | 6:33:31 | 4:46:56 |
| F40-44 | 38 | 5:17:37 | 5:23:07 | 5:44:10 | 5:58:37 | 6:48:02 | 5:17:37 |
| F45-49 | 37 | 5:13:17 | 5:32:14 | 5:45:40 | 6:01:06 | 6:50:40 | 5:13:17 |
| F50-54 | 18 | 5:14:10 | 5:14:10 | 6:01:45 | 6:21:27 | 6:57:34 | 5:14:10 |
| F55-59 | 13 | 5:51:27 | 5:51:27 | 6:01:13 | 6:02:44 | 6:54:29 | 5:51:27 |
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.