| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1:00.804 | N/A |
| 2 | 2 | 55.014 | 49/45:01.476 |
| 3 | 2 | 52.889 | 50/45:04.427 |
| 4 | 2 | 56.104 | 50/45:39.585 |
| 5 | 2 | 1:00.662 | 48/45:00.664 |
| 6 | 2 | 53.751 | 49/45:33.636 |
| 7 | 2 | 1:00.753 | 48/45:17.659 |
| 8 | 2 | 55.659 | 48/45:11.818 |
| 9 | 2 | 1:14.646 | 46/45:01.617 |
| 10 | 2 | 57.160 | 47/45:52.509 |
| 11 | 3 | 1:08.486 | 46/45:38.862 |
| 12 | 3 | 58.697 | 46/45:35.526 |
| 13 | 3 | 1:10.796 | 45/45:17.733 |
| 14 | 3 | 56.272 | 45/45:03.812 |
| 15 | 3 | 1:16.558 | 45/45:55.637 |
| 16 | 3 | 54.084 | 45/45:34.628 |
| 17 | 3 | 1:00.377 | 45/45:33.551 |
| 18 | 3 | 55.530 | 45/45:20.055 |
| 19 | 2 | 1:01.513 | 45/45:22.684 |
| 20 | 2 | 55.786 | 45/45:11.773 |
| 21 | 2 | 53.407 | 46/45:56.628 |
| 22 | 2 | 58.809 | 46/45:54.274 |
| 23 | 2 | 1:05.474 | 45/45:05.658 |
| 24 | 2 | 1:24.456 | 45/45:52.232 |
| 25 | 2 | 56.985 | 45/45:44.562 |
| 26 | 2 | 59.714 | 45/45:42.308 |
| 27 | 2 | 54.332 | 45/45:31.012 |
| 28 | 2 | 56.357 | 45/45:24.060 |
| 29 | 2 | 57.967 | 45/45:20.035 |
| 30 | 2 | 1:11.347 | 45/45:36.588 |
| 31 | 2 | 1:06.598 | 45/45:45.072 |
| 32 | 2 | 1:00.120 | 45/45:43.814 |
| 33 | 2 | 1:05.675 | 45/45:50.273 |
| 34 | 2 | 2:00.951 | 43/45:04.168 |
| 35 | 2 | 1:03.341 | 43/45:04.666 |
| 36 | 2 | 56.181 | 44/45:59.300 |
| 37 | 2 | 1:11.706 | 43/45:06.987 |
| 38 | 2 | 1:00.055 | 43/45:03.639 |
| 39 | 2 | 56.631 | 44/45:59.442 |
| 40 | 2 | 58.545 | 44/45:54.795 |
| 41 | 2 | 57.033 | 44/45:48.756 |
| 42 | 2 | 56.438 | 44/45:42.387 |
| 43 | 2 | 1:02.727 | 44/45:42.761 |
| 44 | 2 | 1:07.580 | 44/45:47.970 |