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IRONMAN 70.3 Bolton 2025
The average finish time at IRONMAN 70.3 Bolton 2025 was 6:00:15 (median 5:56:51) across 1091 age-group finishers. Men averaged 5:55:50 and women 6:18:52. 93% of starters finished.
Average
6:00:15
1,091 age-groupers
Median
5:56:51
half finish faster
Men
5:55:50
882 finishers
Women
6:18:52
209 finishers
Average swim, bike and run times
| Leg | Average | Median | Men avg | Women avg | Top 10% | Top 25% | Top 75% |
|---|---|---|---|---|---|---|---|
| Swim | 39:35 | 38:58 | 39:32 | 39:48 | 31:18 | 34:43 | 43:27 |
| T1 | 7:26 | 6:57 | 7:29 | 7:15 | 4:24 | 5:27 | 9:05 |
| Bike | 3:10:42 | 3:09:18 | 3:07:29 | 3:24:11 | 2:39:10 | 2:52:32 | 3:26:34 |
| T2 | 5:54 | 5:18 | 5:51 | 6:03 | 3:04 | 3:58 | 7:10 |
| Run | 1:56:45 | 1:53:40 | 1:55:35 | 2:01:41 | 1:32:33 | 1:40:53 | 2:09:24 |
| Finish | 6:00:15 | 5:56:51 | 5:55:50 | 6:18:52 | 4:54:51 | 5:23:56 | 6:32:56 |
Average time by age group
| AG | Finishers | Swim | Bike | Run | Average | Median | Fastest |
|---|---|---|---|---|---|---|---|
| M18-24 | 100 | 38:16 | 3:11:41 | 1:53:11 | 5:55:39 | 5:56:06 | 4:06:52 |
| M25-29 | 97 | 38:20 | 3:07:32 | 1:51:44 | 5:50:11 | 5:50:09 | 4:17:41 |
| M30-34 | 149 | 39:04 | 3:07:30 | 1:54:41 | 5:54:22 | 5:55:31 | 4:02:50 |
| M35-39 | 147 | 39:08 | 3:03:46 | 1:51:40 | 5:47:02 | 5:45:05 | 4:12:04 |
| M40-44 | 117 | 40:22 | 3:07:15 | 1:55:06 | 5:56:52 | 5:57:55 | 4:17:41 |
| M45-49 | 94 | 39:29 | 3:01:09 | 1:56:29 | 5:49:46 | 5:43:56 | 4:13:50 |
| M50-54 | 83 | 40:10 | 3:06:47 | 1:58:11 | 5:58:37 | 5:55:36 | 4:25:50 |
| M55-59 | 54 | 40:49 | 3:12:13 | 2:04:20 | 6:12:00 | 6:09:41 | 4:51:49 |
| M60-64 | 25 | 41:33 | 3:16:17 | 2:05:49 | 6:19:14 | 6:00:32 | 5:02:38 |
| M65-69 | 13 | 47:02 | 3:29:11 | 2:16:50 | 6:49:47 | 7:00:14 | 5:32:56 |
| M70-74 | 3 | 40:47 | 3:23:58 | 2:21:55 | 6:42:50 | 7:02:55 | 5:58:27 |
| AG | Finishers | Swim | Bike | Run | Average | Median | Fastest |
|---|---|---|---|---|---|---|---|
| F18-24 | 32 | 39:03 | 3:27:21 | 1:59:44 | 6:19:21 | 6:27:54 | 4:51:17 |
| F25-29 | 46 | 38:30 | 3:25:16 | 1:58:46 | 6:15:04 | 6:11:10 | 4:40:48 |
| F30-34 | 35 | 38:30 | 3:16:52 | 1:53:57 | 6:00:26 | 5:58:03 | 4:43:05 |
| F35-39 | 20 | 42:02 | 3:32:27 | 2:04:57 | 6:33:41 | 6:45:28 | 5:09:29 |
| F40-44 | 22 | 41:02 | 3:27:36 | 2:08:18 | 6:30:36 | 6:22:27 | 4:58:07 |
| F45-49 | 20 | 39:02 | 3:11:52 | 1:56:26 | 5:59:55 | 5:54:03 | 5:08:00 |
| F50-54 | 14 | 40:02 | 3:26:36 | 2:07:48 | 6:30:33 | 6:24:41 | 5:13:01 |
| F55-59 | 13 | 42:22 | 3:18:12 | 2:03:04 | 6:16:53 | 6:03:41 | 5:15:01 |
| F60-64 | 6 | 44:20 | 3:47:06 | 2:42:32 | 7:33:20 | 7:41:25 | 6:22:40 |
| F65-69 | 1 | 47:44 | 3:39:34 | 2:13:54 | 7:04:42 | 7:04:42 | 7:04:42 |
Finish time distribution
<4:15–4:302.8%
4:30–4:453.0%
4:45–5:006.2%
5:00–5:158.0%
5:15–5:309.8%
5:30–5:459.7%
5:45–6:0012.9%
6:00–6:1511.4%
6:15–6:309.3%
6:30–6:458.1%
6:45–7:005.1%
7:00–7:155.1%
7:15–7:302.8%
7:30–7:452.5%
7:45–8:001.5%
8:00+1.6%
Full IRONMAN 70.3 Bolton 2025 results · Average IRONMAN 70.3 time across all races · Which race is hardest?
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