| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 34.310 | N/A |
| 2 | 7 | 26.654 | 18/8:07.428 |
| 3 | 8 | 30.014 | 17/8:07.654 |
| 4 | 7 | 25.624 | 18/8:20.631 |
| 5 | 7 | 28.483 | 18/8:25.103 |
| 6 | 7 | 24.922 | 18/8:15.679 |
| 7 | 6 | 24.800 | 18/8:09.051 |
| 8 | 5 | 25.716 | 18/8:06.541 |
| 9 | 5 | 25.813 | 18/8:04.865 |
| 10 | 5 | 25.824 | 18/8:03.582 |
| 11 | 5 | 26.075 | 18/8:02.982 |
| 12 | 5 | 25.425 | 18/8:01.487 |
| 13 | 5 | 24.643 | 19/8:25.299 |
| 14 | 5 | 23.941 | 19/8:22.218 |
| 15 | 4 | 24.944 | 19/8:20.867 |
| 16 | 5 | 28.985 | 19/8:24.545 |
| 17 | 5 | 32.217 | 18/8:04.895 |
| 18 | 5 | 27.827 | 18/8:06.217 |