| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.657 | 15/5:09.855 |
| 2 | 4 | 20.024 | 15/5:05.107 |
| 3 | 3 | 19.667 | 15/5:01.740 |
| 4 | 2 | 19.654 | 15/5:00.007 |
| 5 | 2 | 19.964 | 16/5:19.891 |
| 6 | 2 | 25.085 | 15/5:12.627 |
| 7 | 2 | 20.607 | 15/5:12.124 |
| 8 | 3 | 18.905 | 15/5:08.556 |
| 9 | 3 | 20.276 | 15/5:08.065 |
| 10 | 4 | 23.713 | 15/5:12.828 |
| 11 | 4 | 19.916 | 15/5:11.547 |
| 12 | 4 | 20.977 | 15/5:11.806 |
| 13 | 4 | 20.416 | 15/5:11.378 |
| 14 | 4 | 22.234 | 15/5:12.959 |
| 15 | 4 | 20.376 | 15/5:12.471 |