| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.981 | 18/5:05.658 |
| 2 | 2 | 16.340 | 19/5:16.549 |
| 3 | 2 | 17.718 | 18/5:06.234 |
| 4 | 2 | 17.441 | 18/5:08.160 |
| 5 | 1 | 17.065 | 18/5:07.962 |
| 6 | 1 | 16.973 | 18/5:07.554 |
| 7 | 1 | 16.925 | 18/5:07.139 |
| 8 | 1 | 17.017 | 18/5:07.035 |
| 9 | 1 | 16.588 | 18/5:06.096 |
| 10 | 1 | 16.813 | 18/5:05.750 |
| 11 | 1 | 16.418 | 18/5:04.820 |
| 12 | 1 | 16.963 | 18/5:04.863 |
| 13 | 1 | 16.819 | 18/5:04.700 |
| 14 | 1 | 16.622 | 18/5:04.307 |
| 15 | 1 | 18.876 | 18/5:06.671 |
| 16 | 1 | 17.585 | 18/5:07.287 |
| 17 | 1 | 18.618 | 18/5:08.924 |
| 18 | 2 | 18.294 | 18/5:10.056 |