| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.380 | 19/5:11.220 |
| 2 | 1 | 15.980 | 19/5:07.420 |
| 3 | 1 | 15.396 | 19/5:02.455 |
| 4 | 1 | 17.277 | 19/5:08.907 |
| 5 | 2 | 17.469 | 19/5:13.508 |
| 6 | 3 | 18.006 | 18/5:01.524 |
| 7 | 3 | 15.754 | 19/5:15.568 |
| 8 | 1 | 16.609 | 19/5:15.569 |
| 9 | 2 | 18.529 | 18/5:02.800 |
| 10 | 2 | 16.295 | 18/5:01.851 |
| 11 | 1 | 15.758 | 18/5:00.196 |
| 12 | 1 | 15.831 | 19/5:15.533 |
| 13 | 1 | 15.958 | 19/5:14.584 |
| 14 | 1 | 15.975 | 19/5:13.794 |
| 15 | 1 | 16.822 | 19/5:14.183 |
| 16 | 1 | 16.326 | 19/5:13.933 |
| 17 | 1 | 16.018 | 19/5:13.369 |
| 18 | 1 | 19.800 | 18/5:00.183 |