| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.847 | N/A |
| 2 | 5 | 23.762 | 19/7:10.563 |
| 3 | 6 | 24.941 | 19/7:21.174 |
| 4 | 6 | 21.940 | 19/7:06.705 |
| 5 | 5 | 23.156 | 19/7:04.942 |
| 6 | 4 | 21.532 | 20/7:21.104 |
| 7 | 4 | 20.811 | 20/7:13.963 |
| 8 | 3 | 21.420 | 20/7:10.515 |
| 9 | 3 | 22.259 | 20/7:09.921 |
| 10 | 4 | 21.718 | 20/7:08.318 |
| 11 | 4 | 21.968 | 20/7:07.510 |
| 12 | 4 | 21.503 | 20/7:06.046 |
| 13 | 4 | 20.797 | 20/7:03.708 |
| 14 | 4 | 21.023 | 20/7:02.060 |
| 15 | 4 | 21.032 | 20/7:00.659 |
| 16 | 3 | 22.286 | 20/7:01.034 |
| 17 | 4 | 22.724 | 20/7:01.882 |
| 18 | 4 | 21.338 | 20/7:01.081 |
| 19 | 4 | 21.286 | 20/7:00.315 |
| 20 | 4 | 21.407 | 21/7:21.692 |
| 21 | 4 | 22.073 | 21/7:21.823 |