| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.127 | 20/5:02.540 |
| 2 | 2 | 18.894 | 18/5:06.189 |
| 3 | 3 | 15.214 | 19/5:11.822 |
| 4 | 3 | 16.325 | 19/5:11.410 |
| 5 | 2 | 14.843 | 19/5:05.531 |
| 6 | 2 | 15.201 | 19/5:02.746 |
| 7 | 2 | 15.134 | 19/5:00.575 |
| 8 | 1 | 13.754 | 20/5:11.230 |
| 9 | 1 | 15.625 | 20/5:11.371 |
| 10 | 1 | 19.620 | 19/5:03.500 |
| 11 | 2 | 21.229 | 19/5:12.578 |
| 12 | 2 | 14.893 | 19/5:10.110 |
| 13 | 2 | 14.908 | 19/5:08.044 |
| 14 | 2 | 13.924 | 19/5:04.938 |
| 15 | 2 | 14.416 | 19/5:02.869 |
| 16 | 2 | 13.135 | 20/5:15.303 |
| 17 | 2 | 18.923 | 19/5:03.067 |
| 18 | 2 | 20.147 | 19/5:07.496 |
| 19 | 1 | 16.136 | 19/5:07.448 |