| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.411 | 20/5:08.220 |
| 2 | 2 | 15.145 | 20/5:05.560 |
| 3 | 2 | 16.150 | 20/5:11.373 |
| 4 | 2 | 15.366 | 20/5:10.360 |
| 5 | 2 | 14.716 | 20/5:07.152 |
| 6 | 1 | 15.260 | 20/5:06.827 |
| 7 | 1 | 15.046 | 20/5:05.983 |
| 8 | 2 | 20.637 | 19/5:03.361 |
| 9 | 2 | 14.746 | 19/5:00.785 |
| 10 | 2 | 16.253 | 19/5:01.587 |
| 11 | 1 | 15.162 | 19/5:00.359 |
| 12 | 1 | 15.272 | 20/5:15.273 |
| 13 | 1 | 15.325 | 20/5:14.598 |
| 14 | 2 | 15.246 | 20/5:13.907 |
| 15 | 1 | 15.051 | 20/5:13.048 |
| 16 | 2 | 15.472 | 20/5:12.822 |
| 17 | 2 | 15.022 | 20/5:12.094 |
| 18 | 2 | 14.964 | 20/5:11.382 |
| 19 | 2 | 15.141 | 20/5:10.932 |
| 20 | 2 | 15.604 | 20/5:10.989 |