| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.258 | N/A |
| 2 | 4 | 27.535 | 18/8:06.353 |
| 3 | 4 | 29.366 | 18/8:21.916 |
| 4 | 5 | 29.233 | 18/8:26.350 |
| 5 | 5 | 28.068 | 18/8:23.616 |
| 6 | 5 | 25.853 | 18/8:14.445 |
| 7 | 6 | 30.524 | 18/8:21.565 |
| 8 | 6 | 26.648 | 18/8:17.237 |
| 9 | 6 | 24.843 | 18/8:10.156 |
| 10 | 5 | 25.628 | 18/8:06.132 |
| 11 | 5 | 25.912 | 18/8:03.395 |
| 12 | 5 | 26.068 | 18/8:01.396 |
| 13 | 5 | 24.461 | 19/8:24.466 |
| 14 | 5 | 25.844 | 19/8:22.849 |
| 15 | 5 | 31.853 | 18/8:01.916 |
| 16 | 5 | 27.715 | 18/8:02.415 |
| 17 | 5 | 25.646 | 18/8:00.654 |
| 18 | 5 | 27.504 | 18/8:00.959 |