| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.411 | 20/5:08.220 |
| 2 | 2 | 15.120 | 20/5:05.310 |
| 3 | 2 | 15.123 | 20/5:04.360 |
| 4 | 1 | 15.876 | 20/5:07.650 |
| 5 | 1 | 15.435 | 20/5:07.860 |
| 6 | 1 | 16.376 | 20/5:11.137 |
| 7 | 2 | 15.419 | 20/5:10.743 |
| 8 | 2 | 16.387 | 20/5:12.867 |
| 9 | 1 | 16.493 | 20/5:14.756 |
| 10 | 1 | 15.271 | 20/5:13.822 |
| 11 | 2 | 18.986 | 19/5:03.822 |
| 12 | 2 | 14.960 | 19/5:02.190 |
| 13 | 2 | 17.681 | 19/5:04.786 |
| 14 | 2 | 19.205 | 19/5:09.080 |
| 15 | 2 | 15.935 | 19/5:08.659 |
| 16 | 2 | 14.366 | 19/5:06.427 |
| 17 | 2 | 15.544 | 19/5:05.775 |
| 18 | 2 | 18.671 | 19/5:08.496 |
| 19 | 2 | 14.659 | 19/5:06.918 |