| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.084 | 19/5:05.596 |
| 2 | 2 | 17.199 | 19/5:16.189 |
| 3 | 2 | 16.187 | 19/5:13.310 |
| 4 | 2 | 16.285 | 19/5:12.336 |
| 5 | 1 | 15.679 | 19/5:09.449 |
| 6 | 1 | 15.671 | 19/5:07.499 |
| 7 | 1 | 16.219 | 19/5:07.594 |
| 8 | 1 | 17.039 | 19/5:09.612 |
| 9 | 1 | 16.686 | 19/5:10.437 |
| 10 | 1 | 16.633 | 19/5:10.996 |
| 11 | 1 | 16.068 | 19/5:10.477 |
| 12 | 1 | 15.997 | 19/5:09.933 |
| 13 | 1 | 16.386 | 19/5:10.041 |
| 14 | 1 | 16.506 | 19/5:10.296 |
| 15 | 1 | 16.660 | 19/5:10.712 |
| 16 | 1 | 16.285 | 19/5:10.631 |
| 17 | 1 | 16.419 | 19/5:10.709 |
| 18 | 1 | 16.055 | 19/5:10.395 |
| 19 | 1 | 16.153 | 19/5:10.211 |