| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.842 | 19/5:00.998 |
| 2 | 1 | 15.883 | 19/5:01.387 |
| 3 | 1 | 15.754 | 19/5:00.700 |
| 4 | 1 | 16.049 | 19/5:01.758 |
| 5 | 1 | 15.596 | 19/5:00.671 |
| 6 | 1 | 15.858 | 19/5:00.776 |
| 7 | 1 | 15.356 | 20/5:15.251 |
| 8 | 1 | 21.510 | 19/5:13.139 |
| 9 | 1 | 16.224 | 19/5:12.596 |
| 10 | 1 | 22.798 | 18/5:07.566 |
| 11 | 1 | 16.256 | 18/5:06.206 |
| 12 | 1 | 17.102 | 18/5:06.342 |
| 13 | 1 | 15.586 | 18/5:04.358 |
| 14 | 1 | 17.998 | 18/5:05.758 |
| 15 | 1 | 15.476 | 18/5:03.946 |
| 16 | 1 | 15.706 | 18/5:02.618 |
| 17 | 1 | 17.200 | 18/5:03.029 |
| 18 | 1 | 15.880 | 18/5:02.074 |