| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.218 | 19/5:08.142 |
| 2 | 1 | 14.821 | 20/5:10.390 |
| 3 | 1 | 15.585 | 20/5:10.827 |
| 4 | 2 | 21.823 | 18/5:08.012 |
| 5 | 2 | 18.326 | 18/5:12.383 |
| 6 | 2 | 16.813 | 18/5:10.758 |
| 7 | 1 | 15.495 | 18/5:06.208 |
| 8 | 1 | 15.016 | 18/5:01.718 |
| 9 | 1 | 17.111 | 18/5:02.416 |
| 10 | 1 | 16.231 | 18/5:01.390 |
| 11 | 1 | 15.464 | 19/5:15.923 |
| 12 | 2 | 21.910 | 18/5:07.219 |
| 13 | 2 | 17.512 | 18/5:07.835 |
| 14 | 3 | 28.893 | 17/5:05.050 |
| 15 | 2 | 15.750 | 17/5:02.564 |
| 16 | 2 | 15.185 | 18/5:17.422 |
| 17 | 2 | 15.323 | 18/5:14.975 |
| 18 | 2 | 16.179 | 18/5:13.655 |