| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.433 | 15/5:06.495 |
| 2 | 3 | 21.460 | 15/5:14.197 |
| 3 | 2 | 19.329 | 15/5:06.110 |
| 4 | 2 | 22.129 | 15/5:12.566 |
| 5 | 2 | 19.788 | 15/5:09.417 |
| 6 | 2 | 20.038 | 15/5:07.942 |
| 7 | 2 | 21.264 | 15/5:09.516 |
| 8 | 2 | 24.092 | 15/5:15.999 |
| 9 | 2 | 19.557 | 15/5:13.483 |
| 10 | 2 | 21.393 | 15/5:14.224 |
| 11 | 2 | 20.863 | 15/5:14.108 |
| 12 | 2 | 22.017 | 15/5:15.454 |
| 13 | 2 | 21.350 | 15/5:15.823 |
| 14 | 2 | 20.079 | 15/5:14.777 |
| 15 | 2 | 20.844 | 15/5:14.636 |