| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.421 | 20/5:08.420 |
| 2 | 1 | 15.166 | 20/5:05.870 |
| 3 | 2 | 16.275 | 20/5:12.413 |
| 4 | 2 | 15.226 | 20/5:10.440 |
| 5 | 2 | 15.031 | 20/5:08.476 |
| 6 | 2 | 19.438 | 19/5:05.764 |
| 7 | 3 | 16.111 | 19/5:05.813 |
| 8 | 3 | 16.063 | 19/5:05.736 |
| 9 | 2 | 14.423 | 19/5:02.214 |
| 10 | 2 | 14.573 | 20/5:15.454 |
| 11 | 1 | 14.628 | 20/5:13.373 |
| 12 | 1 | 14.278 | 20/5:11.055 |
| 13 | 1 | 14.504 | 20/5:09.442 |
| 14 | 1 | 15.048 | 20/5:08.836 |
| 15 | 1 | 14.765 | 20/5:07.933 |
| 16 | 1 | 15.263 | 20/5:07.766 |
| 17 | 1 | 14.658 | 20/5:06.907 |
| 18 | 1 | 16.949 | 20/5:08.689 |