| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.640 | N/A |
| 2 | 4 | 23.505 | 19/7:04.073 |
| 3 | 1 | 21.395 | 20/7:08.019 |
| 4 | 1 | 20.206 | 21/7:15.068 |
| 5 | 4 | 29.520 | 19/7:07.457 |
| 6 | 4 | 21.344 | 20/7:22.326 |
| 7 | 5 | 25.018 | 19/7:04.604 |
| 8 | 5 | 25.747 | 19/7:10.387 |
| 9 | 5 | 30.452 | 18/7:00.662 |
| 10 | 5 | 27.179 | 18/7:05.442 |
| 11 | 5 | 21.727 | 19/7:24.607 |
| 12 | 5 | 26.391 | 18/7:02.751 |
| 13 | 5 | 23.882 | 18/7:01.491 |
| 14 | 5 | 22.726 | 19/7:23.459 |
| 15 | 5 | 27.451 | 18/7:02.442 |
| 16 | 5 | 21.822 | 19/7:23.678 |
| 17 | 5 | 22.525 | 19/7:21.391 |
| 18 | 5 | 22.891 | 19/7:19.761 |
| 19 | 5 | 21.921 | 19/7:17.342 |