| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.054 | 19/5:05.026 |
| 2 | 2 | 15.414 | 20/5:14.680 |
| 3 | 2 | 15.410 | 20/5:12.520 |
| 4 | 1 | 15.208 | 20/5:10.430 |
| 5 | 1 | 15.448 | 20/5:10.136 |
| 6 | 1 | 15.055 | 20/5:08.630 |
| 7 | 1 | 15.229 | 20/5:08.051 |
| 8 | 1 | 15.209 | 20/5:07.567 |
| 9 | 1 | 15.444 | 20/5:07.713 |
| 10 | 1 | 15.177 | 20/5:07.296 |
| 11 | 1 | 15.576 | 20/5:07.680 |
| 12 | 1 | 15.609 | 20/5:08.055 |
| 13 | 1 | 15.056 | 20/5:07.522 |
| 14 | 1 | 15.303 | 20/5:07.417 |
| 15 | 1 | 15.386 | 20/5:07.437 |
| 16 | 1 | 15.013 | 20/5:06.989 |
| 17 | 1 | 15.041 | 20/5:06.626 |
| 18 | 1 | 15.198 | 20/5:06.478 |
| 19 | 1 | 15.017 | 20/5:06.155 |
| 20 | 1 | 15.566 | 20/5:06.413 |