| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.019 | 17/5:06.323 |
| 2 | 3 | 15.383 | 18/5:00.618 |
| 3 | 3 | 17.658 | 18/5:06.036 |
| 4 | 3 | 16.363 | 18/5:03.403 |
| 5 | 3 | 18.236 | 18/5:08.372 |
| 6 | 3 | 19.194 | 18/5:14.559 |
| 7 | 3 | 16.672 | 18/5:12.492 |
| 8 | 3 | 17.049 | 18/5:11.791 |
| 9 | 3 | 16.350 | 18/5:09.848 |
| 10 | 3 | 16.973 | 18/5:09.414 |
| 11 | 3 | 16.803 | 18/5:08.781 |
| 12 | 3 | 20.504 | 18/5:13.806 |
| 13 | 3 | 16.027 | 18/5:11.858 |
| 14 | 3 | 16.415 | 18/5:10.687 |
| 15 | 3 | 20.110 | 18/5:14.107 |
| 16 | 3 | 16.734 | 18/5:13.301 |
| 17 | 3 | 16.092 | 18/5:11.910 |
| 18 | 3 | 23.111 | 18/5:17.693 |