Age-group thresholds
IRONMAN 70.3 Coeur d'Alene · 7 editions (2016, 2017, 2018, 2019, 2022, 2024, 2025) · 11,687 finishers
Editions: 2016 · 2017 · 2018 · 2019 · 2022 · 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 | 7,423 | 4:10:48 | 4:37:17 | 4:54:30 | 5:16:33 | 6:03:00 | 3:36:32 |
| MPRO | 72 | 3:47:54 | 3:49:30 | 3:52:54 | 3:57:16 | 4:06:22 | 3:47:54 |
| M18-24 | 348 | 4:03:37 | 4:27:34 | 4:40:09 | 5:10:39 | 5:50:48 | 3:36:32 |
| M25-29 | 794 | 4:11:09 | 4:26:59 | 4:43:47 | 5:09:56 | 5:56:40 | 3:57:44 |
| M30-34 | 1,024 | 4:11:55 | 4:33:28 | 4:46:14 | 5:11:31 | 5:58:46 | 3:40:32 |
| M35-39 | 1,142 | 4:16:28 | 4:37:59 | 4:50:34 | 5:10:32 | 5:56:26 | 3:58:52 |
| M40-44 | 1,061 | 4:18:57 | 4:41:48 | 4:55:26 | 5:17:43 | 6:00:49 | 3:55:44 |
| M45-49 | 975 | 4:27:14 | 4:46:29 | 4:57:39 | 5:15:00 | 6:00:50 | 4:07:12 |
| M50-54 | 890 | 4:30:56 | 4:53:22 | 5:05:36 | 5:22:32 | 6:06:13 | 4:14:38 |
| M55-59 | 599 | 4:43:36 | 5:02:20 | 5:14:03 | 5:29:28 | 6:17:16 | 4:23:00 |
| M60-64 | 348 | 4:53:56 | 5:14:28 | 5:27:20 | 5:49:48 | 6:33:55 | 4:31:13 |
| M65-69 | 125 | 4:59:15 | 5:32:45 | 5:42:31 | 5:57:44 | 6:40:21 | 4:55:37 |
| M70-74 | 41 | 6:01:50 | 6:11:18 | 6:18:02 | 6:31:46 | 7:15:22 | 6:01:50 |
Women
| Age group | Finishers | Top 1% | Top 5% | Top 10% | Top 20% | Median | Best |
|---|---|---|---|---|---|---|---|
| All age groups | 4,264 | 4:38:13 | 5:05:10 | 5:21:22 | 5:43:33 | 6:32:20 | 4:12:59 |
| FPRO | 58 | 4:12:59 | 4:19:34 | 4:21:42 | 4:27:44 | 4:39:19 | 4:12:59 |
| F18-24 | 181 | 4:51:10 | 5:06:57 | 5:17:55 | 5:40:37 | 6:27:40 | 4:42:21 |
| F25-29 | 487 | 4:41:23 | 5:01:14 | 5:14:40 | 5:40:26 | 6:24:20 | 4:27:55 |
| F30-34 | 625 | 4:39:46 | 5:03:00 | 5:13:53 | 5:35:46 | 6:23:14 | 4:28:21 |
| F35-39 | 729 | 4:45:12 | 5:04:21 | 5:20:03 | 5:37:36 | 6:31:52 | 4:21:28 |
| F40-44 | 712 | 4:51:03 | 5:07:00 | 5:23:20 | 5:41:15 | 6:30:17 | 4:32:31 |
| F45-49 | 567 | 4:53:06 | 5:16:32 | 5:27:41 | 5:48:49 | 6:35:42 | 4:27:02 |
| F50-54 | 446 | 5:02:11 | 5:24:45 | 5:39:17 | 5:57:31 | 6:43:23 | 4:41:43 |
| F55-59 | 277 | 5:06:32 | 5:21:20 | 5:37:01 | 6:01:03 | 6:47:49 | 4:46:44 |
| F60-64 | 130 | 5:29:58 | 5:41:43 | 5:55:23 | 6:08:11 | 6:50:22 | 5:20:30 |
| F65-69 | 36 | 5:35:42 | 5:46:48 | 5:57:36 | 6:30:01 | 7:03:09 | 5:35:42 |
| F70-74 | 15 | 6:05:09 | 6:05:09 | 6:15:53 | 6:49:35 | 7:35:43 | 6:05:09 |
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.