| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.898 | N/A |
| 2 | 4 | 20.924 | 18/6:00.606 |
| 3 | 4 | 22.020 | 18/6:09.922 |
| 4 | 6 | 26.685 | 17/6:16.252 |
| 5 | 5 | 21.158 | 17/6:08.046 |
| 6 | 5 | 20.848 | 17/6:02.013 |
| 7 | 5 | 20.422 | 18/6:19.059 |
| 8 | 5 | 20.305 | 18/6:14.092 |
| 9 | 5 | 20.798 | 18/6:12.863 |
| 10 | 4 | 20.764 | 18/6:11.198 |
| 11 | 4 | 20.579 | 18/6:09.553 |
| 12 | 4 | 23.233 | 18/6:12.308 |
| 13 | 4 | 20.641 | 18/6:10.932 |
| 14 | 4 | 20.525 | 18/6:09.616 |
| 15 | 5 | 26.760 | 18/6:16.059 |
| 16 | 5 | 22.230 | 18/6:16.508 |
| 17 | 5 | 21.009 | 18/6:15.605 |
| 18 | 5 | 21.133 | 18/6:14.932 |