| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.156 | 15/5:02.034 |
| 2 | 2 | 17.135 | 17/5:16.973 |
| 3 | 2 | 15.877 | 17/5:01.285 |
| 4 | 2 | 17.215 | 18/5:16.723 |
| 5 | 2 | 16.484 | 18/5:12.721 |
| 6 | 2 | 16.450 | 18/5:09.951 |
| 7 | 2 | 16.558 | 18/5:08.025 |
| 8 | 2 | 17.664 | 18/5:09.462 |
| 9 | 2 | 15.613 | 18/5:06.304 |
| 10 | 2 | 16.493 | 18/5:05.361 |
| 11 | 1 | 15.609 | 18/5:03.142 |
| 12 | 1 | 15.692 | 18/5:01.419 |
| 13 | 1 | 15.941 | 18/5:00.305 |
| 14 | 1 | 18.799 | 18/5:03.024 |
| 15 | 1 | 15.706 | 18/5:01.670 |
| 16 | 1 | 16.956 | 18/5:01.891 |
| 17 | 2 | 20.257 | 18/5:05.581 |
| 18 | 2 | 16.521 | 18/5:05.126 |