| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.987 | 18/5:05.766 |
| 2 | 3 | 16.077 | 19/5:14.108 |
| 3 | 1 | 13.675 | 20/5:11.593 |
| 4 | 4 | 26.618 | 17/5:11.767 |
| 5 | 4 | 14.155 | 18/5:15.043 |
| 6 | 4 | 14.658 | 18/5:06.510 |
| 7 | 4 | 14.460 | 19/5:16.567 |
| 8 | 4 | 13.817 | 19/5:09.812 |
| 9 | 4 | 15.169 | 19/5:07.412 |
| 10 | 4 | 14.007 | 19/5:03.284 |
| 11 | 3 | 14.640 | 19/5:01.000 |
| 12 | 3 | 14.375 | 20/5:14.397 |
| 13 | 2 | 13.642 | 20/5:11.200 |
| 14 | 2 | 17.712 | 20/5:14.274 |
| 15 | 2 | 14.310 | 20/5:12.403 |
| 16 | 2 | 13.728 | 20/5:10.038 |
| 17 | 1 | 14.238 | 20/5:08.551 |
| 18 | 1 | 15.581 | 20/5:08.721 |
| 19 | 1 | 15.817 | 20/5:09.122 |
| 20 | 1 | 14.862 | 20/5:08.528 |