| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.713 | 15/5:10.695 |
| 2 | 2 | 19.370 | 15/5:00.623 |
| 3 | 2 | 19.545 | 16/5:18.016 |
| 4 | 2 | 23.949 | 15/5:13.414 |
| 5 | 2 | 20.884 | 15/5:13.383 |
| 6 | 2 | 20.487 | 15/5:12.370 |
| 7 | 2 | 19.235 | 15/5:08.964 |
| 8 | 2 | 20.923 | 15/5:09.574 |
| 9 | 2 | 20.408 | 15/5:09.190 |
| 10 | 3 | 22.427 | 15/5:11.911 |
| 11 | 2 | 20.133 | 15/5:11.010 |
| 12 | 3 | 24.669 | 15/5:15.929 |
| 13 | 3 | 23.509 | 15/5:18.752 |
| 14 | 3 | 20.326 | 15/5:17.762 |
| 15 | 3 | 23.858 | 15/5:20.436 |