| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.929 | 19/5:02.651 |
| 2 | 2 | 15.404 | 20/5:13.330 |
| 3 | 2 | 16.213 | 19/5:01.125 |
| 4 | 2 | 16.416 | 19/5:03.820 |
| 5 | 2 | 16.415 | 19/5:05.433 |
| 6 | 2 | 16.122 | 19/5:05.580 |
| 7 | 2 | 15.843 | 19/5:04.928 |
| 8 | 2 | 15.345 | 19/5:03.257 |
| 9 | 2 | 15.231 | 19/5:01.716 |
| 10 | 2 | 15.672 | 19/5:01.321 |
| 11 | 2 | 15.531 | 19/5:00.754 |
| 12 | 2 | 16.251 | 19/5:01.422 |
| 13 | 2 | 15.891 | 19/5:01.461 |
| 14 | 2 | 18.181 | 19/5:04.603 |
| 15 | 2 | 16.079 | 19/5:04.662 |
| 16 | 2 | 15.979 | 19/5:04.596 |
| 17 | 2 | 15.701 | 19/5:04.227 |
| 18 | 2 | 16.029 | 19/5:04.245 |
| 19 | 2 | 15.541 | 19/5:03.773 |