| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.794 | 19/5:00.086 |
| 2 | 4 | 15.743 | 20/5:15.037 |
| 3 | 4 | 16.255 | 19/5:02.682 |
| 4 | 5 | 17.041 | 19/5:07.956 |
| 5 | 6 | 17.994 | 19/5:14.742 |
| 6 | 6 | 16.016 | 19/5:13.002 |
| 7 | 6 | 16.456 | 19/5:12.954 |
| 8 | 6 | 15.823 | 19/5:11.414 |
| 9 | 6 | 16.268 | 19/5:11.156 |
| 10 | 4 | 16.161 | 19/5:10.746 |
| 11 | 5 | 16.118 | 19/5:10.337 |
| 12 | 5 | 15.675 | 19/5:09.294 |
| 13 | 4 | 16.143 | 19/5:09.096 |
| 14 | 4 | 16.315 | 19/5:09.159 |
| 15 | 4 | 15.817 | 19/5:08.584 |
| 16 | 4 | 15.845 | 19/5:08.113 |
| 17 | 4 | 15.774 | 19/5:07.618 |
| 18 | 4 | 16.314 | 19/5:07.749 |
| 19 | 4 | 15.394 | 19/5:06.946 |