| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.980 | N/A |
| 2 | 2 | 23.133 | 19/7:22.374 |
| 3 | 2 | 22.285 | 19/7:14.742 |
| 4 | 6 | 32.592 | 17/7:22.033 |
| 5 | 6 | 22.373 | 17/7:07.512 |
| 6 | 5 | 25.673 | 17/7:09.359 |
| 7 | 7 | 28.649 | 17/7:18.526 |
| 8 | 6 | 25.028 | 17/7:16.798 |
| 9 | 6 | 22.861 | 17/7:11.168 |
| 10 | 6 | 24.131 | 17/7:09.046 |
| 11 | 6 | 22.535 | 17/7:04.796 |
| 12 | 6 | 24.071 | 17/7:03.552 |
| 13 | 6 | 22.988 | 17/7:01.072 |
| 14 | 6 | 27.769 | 17/7:04.857 |
| 15 | 6 | 22.965 | 17/7:02.612 |
| 16 | 6 | 21.737 | 18/7:23.942 |
| 17 | 6 | 22.440 | 18/7:21.661 |
| 18 | 6 | 34.511 | 18/7:31.721 |