| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.122 | N/A |
| 2 | 2 | 14.142 | 21/5:02.962 |
| 3 | 2 | 14.908 | 21/5:10.622 |
| 4 | 2 | 14.650 | 21/5:11.455 |
| 5 | 2 | 15.387 | 20/5:00.785 |
| 6 | 2 | 14.894 | 20/5:01.249 |
| 7 | 2 | 14.529 | 20/5:00.403 |
| 8 | 2 | 16.608 | 20/5:05.442 |
| 9 | 2 | 14.998 | 20/5:05.397 |
| 10 | 2 | 14.537 | 20/5:04.389 |
| 11 | 2 | 14.979 | 20/5:04.422 |
| 12 | 2 | 14.436 | 20/5:03.512 |
| 13 | 2 | 14.438 | 20/5:02.756 |
| 14 | 2 | 15.821 | 20/5:04.138 |
| 15 | 2 | 14.606 | 20/5:03.673 |
| 16 | 2 | 14.693 | 20/5:03.381 |
| 17 | 2 | 14.685 | 20/5:03.116 |
| 18 | 2 | 14.808 | 20/5:03.019 |
| 19 | 2 | 14.592 | 20/5:02.705 |
| 20 | 2 | 14.761 | 20/5:02.594 |