| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.147 | 19/5:06.793 |
| 2 | 1 | 15.830 | 19/5:03.781 |
| 3 | 1 | 17.245 | 19/5:11.739 |
| 4 | 1 | 16.204 | 19/5:10.773 |
| 5 | 2 | 19.052 | 18/5:04.121 |
| 6 | 2 | 16.409 | 18/5:02.661 |
| 7 | 2 | 16.409 | 18/5:01.618 |
| 8 | 2 | 16.132 | 18/5:00.213 |
| 9 | 2 | 18.016 | 18/5:02.888 |
| 10 | 2 | 15.843 | 18/5:01.117 |
| 11 | 2 | 16.491 | 18/5:00.728 |
| 12 | 2 | 16.276 | 18/5:00.081 |
| 13 | 2 | 16.356 | 19/5:16.292 |
| 14 | 1 | 15.883 | 19/5:15.255 |
| 15 | 1 | 15.781 | 19/5:14.227 |
| 16 | 1 | 16.590 | 19/5:14.288 |
| 17 | 1 | 16.114 | 19/5:13.811 |
| 18 | 1 | 16.198 | 19/5:13.475 |
| 19 | 1 | 16.195 | 19/5:13.171 |