| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.405 | 15/5:06.075 |
| 2 | 1 | 20.251 | 15/5:04.920 |
| 3 | 1 | 20.154 | 15/5:04.050 |
| 4 | 1 | 19.954 | 15/5:02.865 |
| 5 | 1 | 21.791 | 15/5:07.665 |
| 6 | 1 | 20.229 | 15/5:06.960 |
| 7 | 2 | 24.519 | 15/5:15.649 |
| 8 | 2 | 20.444 | 15/5:14.526 |
| 9 | 2 | 23.472 | 15/5:18.698 |
| 10 | 2 | 20.062 | 15/5:16.921 |
| 11 | 2 | 19.971 | 15/5:15.344 |
| 12 | 2 | 19.739 | 15/5:13.739 |
| 13 | 2 | 23.321 | 15/5:16.514 |
| 14 | 2 | 25.498 | 15/5:21.225 |
| 15 | 2 | 20.038 | 15/5:19.848 |