| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.575 | N/A |
| 2 | 1 | 14.651 | 21/5:08.595 |
| 3 | 1 | 14.649 | 21/5:08.575 |
| 4 | 1 | 16.406 | 20/5:05.046 |
| 5 | 1 | 15.357 | 20/5:05.624 |
| 6 | 1 | 14.628 | 20/5:03.200 |
| 7 | 1 | 14.865 | 20/5:02.335 |
| 8 | 1 | 15.863 | 20/5:04.426 |
| 9 | 1 | 15.978 | 20/5:06.267 |
| 10 | 2 | 24.820 | 19/5:10.009 |
| 11 | 2 | 14.487 | 19/5:06.642 |
| 12 | 2 | 16.258 | 19/5:06.785 |
| 13 | 2 | 15.696 | 19/5:06.062 |
| 14 | 2 | 15.197 | 19/5:04.758 |
| 15 | 1 | 16.090 | 19/5:04.079 |
| 16 | 2 | 15.152 | 19/5:03.691 |
| 17 | 1 | 14.945 | 19/5:02.497 |
| 18 | 1 | 14.584 | 19/5:01.061 |
| 19 | 1 | 14.777 | 20/5:15.778 |
| 20 | 1 | 23.404 | 20/5:23.382 |