| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.174 | N/A |
| 2 | 1 | 16.781 | 18/5:05.451 |
| 3 | 1 | 16.391 | 18/5:02.136 |
| 4 | 1 | 16.510 | 18/5:01.705 |
| 5 | 1 | 16.609 | 18/5:01.910 |
| 6 | 1 | 16.563 | 18/5:01.877 |
| 7 | 1 | 16.861 | 18/5:02.699 |
| 8 | 1 | 19.268 | 18/5:09.132 |
| 9 | 1 | 16.717 | 18/5:08.536 |
| 10 | 1 | 16.132 | 18/5:06.967 |
| 11 | 2 | 20.378 | 18/5:12.931 |
| 12 | 2 | 19.896 | 18/5:17.065 |
| 13 | 2 | 19.008 | 17/5:01.659 |
| 14 | 2 | 18.881 | 17/5:03.244 |
| 15 | 2 | 16.722 | 17/5:02.136 |
| 16 | 2 | 17.043 | 17/5:01.518 |
| 17 | 3 | 20.737 | 17/5:04.671 |