| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.628 | 15/5:09.420 |
| 2 | 4 | 20.588 | 15/5:09.120 |
| 3 | 3 | 19.995 | 15/5:06.055 |
| 4 | 4 | 22.514 | 15/5:13.969 |
| 5 | 4 | 20.953 | 15/5:14.034 |
| 6 | 4 | 19.975 | 15/5:11.632 |
| 7 | 4 | 20.050 | 15/5:10.078 |
| 8 | 4 | 22.282 | 15/5:13.097 |
| 9 | 4 | 22.400 | 15/5:15.642 |
| 10 | 4 | 21.647 | 15/5:16.548 |
| 11 | 4 | 20.546 | 15/5:15.788 |
| 12 | 4 | 20.504 | 15/5:15.102 |
| 13 | 4 | 20.030 | 15/5:13.975 |
| 14 | 4 | 21.619 | 15/5:14.712 |
| 15 | 4 | 20.522 | 15/5:14.253 |