Age-group thresholds
IRONMAN 70.3 Zell am See-Kaprun · 3 editions (2023, 2024, 2025) · 5,386 finishers
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 | 4,249 | 4:00:33 | 4:38:03 | 4:54:10 | 5:11:13 | 5:46:22 | 3:44:31 |
| MPRO | 109 | 3:46:04 | 3:49:02 | 3:51:14 | 3:55:19 | 4:03:25 | 3:44:31 |
| M18-24 | 338 | 4:12:24 | 4:31:58 | 4:47:03 | 5:07:48 | 5:42:05 | 4:10:51 |
| M25-29 | 824 | 4:25:06 | 4:42:56 | 4:57:53 | 5:13:16 | 5:45:04 | 4:07:13 |
| M30-34 | 818 | 4:27:26 | 4:40:50 | 4:53:50 | 5:09:51 | 5:40:58 | 4:14:33 |
| M35-39 | 603 | 4:28:56 | 4:48:55 | 4:56:57 | 5:11:59 | 5:41:23 | 4:13:43 |
| M40-44 | 465 | 4:35:36 | 4:51:44 | 4:57:26 | 5:09:12 | 5:46:44 | 4:27:40 |
| M45-49 | 399 | 4:31:32 | 4:49:06 | 4:59:22 | 5:14:12 | 5:45:01 | 4:23:40 |
| M50-54 | 328 | 4:45:13 | 5:01:49 | 5:14:19 | 5:30:01 | 6:04:47 | 4:36:14 |
| M55-59 | 227 | 4:53:11 | 5:07:57 | 5:21:38 | 5:36:49 | 6:13:53 | 4:45:35 |
| M60-64 | 103 | 5:04:02 | 5:23:34 | 5:31:33 | 5:52:02 | 6:32:01 | 4:55:43 |
| M65-69 | 23 | 5:22:24 | 5:34:22 | 5:36:50 | 5:39:41 | 6:04:57 | 5:22:24 |
| M70-74 | 10 | 5:37:17 | 5:37:17 | 5:37:17 | 6:21:50 | 6:53:50 | 5:37:17 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 1,137 | 4:21:52 | 4:42:56 | 5:05:41 | 5:32:22 | 6:13:21 | 4:08:50 |
| FPRO | 74 | 4:08:50 | 4:17:24 | 4:19:18 | 4:23:11 | 4:34:40 | 4:08:50 |
| F18-24 | 98 | 5:04:06 | 5:17:51 | 5:30:23 | 5:44:31 | 6:22:03 | 5:04:06 |
| F25-29 | 318 | 4:52:39 | 5:03:57 | 5:19:52 | 5:40:53 | 6:18:57 | 4:46:53 |
| F30-34 | 234 | 4:46:27 | 5:04:42 | 5:17:56 | 5:30:26 | 6:03:36 | 4:45:23 |
| F35-39 | 107 | 4:43:48 | 5:05:23 | 5:16:10 | 5:36:45 | 6:07:24 | 4:42:10 |
| F40-44 | 96 | 4:54:41 | 5:13:22 | 5:32:55 | 5:46:50 | 6:16:16 | 4:54:41 |
| F45-49 | 87 | 5:06:38 | 5:23:48 | 5:31:46 | 5:51:28 | 6:23:59 | 5:06:38 |
| F50-54 | 73 | 4:58:35 | 5:26:01 | 5:31:24 | 5:44:54 | 6:29:51 | 4:58:35 |
| F55-59 | 32 | 5:32:22 | 5:33:16 | 5:50:31 | 6:01:49 | 6:53:19 | 5:32:22 |
| F60-64 | 17 | 5:52:41 | 5:52:41 | 6:12:04 | 6:18:50 | 6:41:27 | 5:52:41 |
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.