| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.539 | 15/5:08.085 |
| 2 | 2 | 20.278 | 15/5:06.127 |
| 3 | 2 | 20.447 | 15/5:06.320 |
| 4 | 2 | 20.792 | 15/5:07.710 |
| 5 | 1 | 20.638 | 15/5:08.082 |
| 6 | 1 | 20.103 | 15/5:06.993 |
| 7 | 1 | 20.200 | 15/5:06.422 |
| 8 | 1 | 20.707 | 15/5:06.945 |
| 9 | 1 | 20.503 | 15/5:07.012 |
| 10 | 1 | 20.967 | 15/5:07.761 |
| 11 | 1 | 20.061 | 15/5:07.139 |
| 12 | 1 | 20.507 | 15/5:07.178 |
| 13 | 1 | 20.052 | 15/5:06.685 |
| 14 | 1 | 23.233 | 15/5:09.672 |
| 15 | 1 | 20.184 | 15/5:09.211 |