Age-group thresholds
IRONMAN Kaernten-Klagenfurt, Austria · 3 editions (2023, 2024, 2025) · 6,795 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 | 5,864 | 8:39:17 | 9:36:08 | 10:01:56 | 10:43:13 | 11:59:07 | 7:49:11 |
| MPRO | 79 | 7:49:11 | 7:53:13 | 7:57:43 | 8:05:26 | 8:24:03 | 7:49:11 |
| M18-24 | 214 | 9:07:16 | 9:50:30 | 10:17:40 | 10:59:15 | 12:33:15 | 8:54:26 |
| M25-29 | 701 | 9:07:52 | 9:36:58 | 9:59:39 | 10:39:32 | 11:46:43 | 8:52:42 |
| M30-34 | 995 | 8:52:18 | 9:28:32 | 9:51:23 | 10:27:14 | 11:39:09 | 8:35:08 |
| M35-39 | 821 | 9:03:27 | 9:23:46 | 9:43:47 | 10:16:51 | 11:36:28 | 8:51:18 |
| M40-44 | 834 | 9:07:35 | 9:43:12 | 9:59:43 | 10:33:49 | 11:48:02 | 8:43:36 |
| M45-49 | 774 | 9:28:57 | 10:01:10 | 10:20:45 | 10:49:20 | 11:55:58 | 9:04:37 |
| M50-54 | 770 | 9:44:19 | 10:19:19 | 10:45:38 | 11:16:35 | 12:35:33 | 9:25:01 |
| M55-59 | 403 | 10:03:30 | 10:48:40 | 11:14:08 | 11:45:39 | 12:50:37 | 9:43:25 |
| M60-64 | 218 | 10:30:55 | 10:54:28 | 11:16:57 | 11:50:54 | 13:18:16 | 10:04:48 |
| M65-69 | 43 | 11:05:58 | 11:25:58 | 11:37:26 | 12:21:19 | 14:00:46 | 11:05:58 |
| M70-74 | 6 | 13:01:46 | 13:01:46 | 13:01:46 | 13:18:28 | 15:15:30 | 13:01:46 |
| M75-79 | 5 | 14:30:29 | 14:30:29 | 14:30:29 | 14:30:29 | 14:37:14 | 14:30:29 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 931 | 9:32:37 | 10:26:20 | 10:52:55 | 11:32:47 | 12:52:08 | 8:56:51 |
| FPRO | 9 | 8:56:51 | 8:56:51 | 8:56:51 | 9:02:55 | 9:21:10 | 8:56:51 |
| F18-24 | 41 | 9:41:38 | 11:07:07 | 11:31:21 | 11:53:57 | 12:55:24 | 9:41:38 |
| F25-29 | 142 | 9:29:04 | 10:11:34 | 10:26:20 | 11:21:08 | 12:34:26 | 9:28:13 |
| F30-34 | 186 | 9:49:51 | 10:26:36 | 10:44:17 | 11:21:12 | 12:21:43 | 9:12:31 |
| F35-39 | 130 | 10:10:04 | 10:23:26 | 10:37:36 | 11:12:56 | 12:22:41 | 9:53:16 |
| F40-44 | 112 | 10:05:22 | 10:30:45 | 10:56:16 | 11:20:48 | 12:29:22 | 9:53:43 |
| F45-49 | 129 | 10:16:24 | 10:50:18 | 11:14:01 | 11:45:06 | 13:31:09 | 9:42:48 |
| F50-54 | 105 | 11:07:44 | 11:29:04 | 11:41:31 | 12:11:01 | 13:14:16 | 11:00:32 |
| F55-59 | 48 | 11:03:07 | 11:19:47 | 11:44:54 | 12:07:24 | 14:05:53 | 11:03:07 |
| F60-64 | 22 | 11:51:30 | 12:15:52 | 13:02:50 | 13:24:05 | 14:52:07 | 11:51:30 |
| F65-69 | 6 | 13:44:00 | 13:44:00 | 13:44:00 | 14:34:05 | 15:12:41 | 13:44:00 |
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.