| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.143 | 18/5:08.574 |
| 2 | 1 | 16.798 | 18/5:05.469 |
| 3 | 1 | 16.849 | 18/5:04.740 |
| 4 | 1 | 17.909 | 18/5:09.146 |
| 5 | 1 | 17.221 | 18/5:09.312 |
| 6 | 1 | 16.920 | 18/5:08.520 |
| 7 | 1 | 17.363 | 18/5:09.093 |
| 8 | 1 | 16.492 | 18/5:07.564 |
| 9 | 1 | 17.058 | 18/5:07.506 |
| 10 | 1 | 18.626 | 18/5:10.282 |
| 11 | 1 | 16.726 | 18/5:09.445 |
| 12 | 1 | 16.728 | 18/5:08.750 |
| 13 | 1 | 16.722 | 18/5:08.153 |
| 14 | 1 | 20.162 | 18/5:12.065 |
| 15 | 1 | 16.422 | 18/5:10.967 |
| 16 | 1 | 20.798 | 18/5:14.929 |
| 17 | 1 | 17.677 | 18/5:15.121 |
| 18 | 1 | 19.627 | 18/5:17.241 |