Age-group thresholds
IRONMAN 70.3 Luxembourg-Region Moselle · 3 editions (2023, 2024, 2025) · 6,677 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 | 5,397 | 4:20:10 | 4:36:30 | 4:48:46 | 5:04:15 | 5:42:03 | 3:49:20 |
| MPRO | 20 | 3:49:20 | 3:49:20 | 3:50:47 | 3:52:28 | 4:03:23 | 3:49:20 |
| M18-24 | 352 | 4:20:10 | 4:30:14 | 4:44:27 | 5:01:16 | 5:41:37 | 4:12:01 |
| M25-29 | 795 | 4:15:44 | 4:30:28 | 4:41:07 | 4:59:23 | 5:33:27 | 4:04:43 |
| M30-34 | 998 | 4:19:00 | 4:32:13 | 4:44:37 | 4:57:59 | 5:36:15 | 4:08:17 |
| M35-39 | 839 | 4:22:25 | 4:33:15 | 4:44:13 | 4:58:37 | 5:36:29 | 4:12:55 |
| M40-44 | 700 | 4:25:37 | 4:38:15 | 4:47:19 | 5:01:51 | 5:38:29 | 4:07:22 |
| M45-49 | 583 | 4:27:26 | 4:44:43 | 4:55:06 | 5:08:21 | 5:43:01 | 4:18:51 |
| M50-54 | 495 | 4:32:56 | 4:52:17 | 5:01:15 | 5:15:24 | 5:50:21 | 4:27:22 |
| M55-59 | 353 | 4:45:06 | 5:01:07 | 5:13:14 | 5:27:09 | 6:01:00 | 4:36:37 |
| M60-64 | 192 | 4:52:10 | 5:09:53 | 5:24:32 | 5:38:42 | 6:12:57 | 4:49:01 |
| M65-69 | 44 | 5:03:12 | 5:29:41 | 5:37:00 | 5:48:07 | 6:25:29 | 5:03:12 |
| M70-74 | 12 | 6:04:44 | 6:04:44 | 6:11:43 | 6:25:44 | 6:42:29 | 6:04:44 |
| MHC | 7 | 5:18:17 | 5:18:17 | 5:18:17 | 5:25:46 | 5:38:22 | 5:18:17 |
| MPC/ID | 5 | 5:56:00 | 5:56:00 | 5:56:00 | 5:56:00 | 6:15:35 | 5:56:00 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 1,280 | 4:47:40 | 5:08:50 | 5:20:52 | 5:38:03 | 6:14:45 | 4:31:45 |
| F18-24 | 69 | 4:47:40 | 5:11:13 | 5:20:27 | 5:42:46 | 6:26:03 | 4:47:40 |
| F25-29 | 216 | 4:47:56 | 5:01:14 | 5:17:13 | 5:31:11 | 6:09:35 | 4:31:45 |
| F30-34 | 249 | 4:42:17 | 5:01:06 | 5:11:47 | 5:30:07 | 6:02:16 | 4:37:20 |
| F35-39 | 180 | 4:37:06 | 5:00:36 | 5:14:50 | 5:36:07 | 6:14:39 | 4:36:12 |
| F40-44 | 167 | 4:55:57 | 5:10:21 | 5:16:25 | 5:27:53 | 6:03:31 | 4:49:40 |
| F45-49 | 162 | 5:07:03 | 5:19:22 | 5:30:30 | 5:47:25 | 6:19:50 | 5:02:33 |
| F50-54 | 115 | 5:28:56 | 5:32:28 | 5:38:35 | 5:49:18 | 6:25:16 | 5:16:45 |
| F55-59 | 75 | 5:05:17 | 5:29:19 | 5:37:53 | 5:51:13 | 6:42:29 | 5:05:17 |
| F60-64 | 37 | 5:24:35 | 5:28:32 | 5:42:47 | 6:01:23 | 6:40:14 | 5:24:35 |
| F65-69 | 7 | 6:22:41 | 6:22:41 | 6:22:41 | 6:23:01 | 6:54:52 | 6:22:41 |
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.