| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.703 | 25/4:02.575 |
| 2 | 4 | 8.223 | 27/4:02.001 |
| 3 | 4 | 7.877 | 28/4:00.828 |
| 4 | 4 | 10.124 | 27/4:02.507 |
| 5 | 4 | 1:05.066 | 12/4:02.383 |
| 6 | 4 | 8.968 | 14/4:16.576 |
| 7 | 4 | 9.101 | 15/4:15.133 |
| 8 | 4 | 9.477 | 15/4:01.011 |
| 9 | 4 | 10.427 | 16/4:07.051 |
| 10 | 4 | 10.542 | 17/4:14.164 |
| 11 | 4 | 9.422 | 17/4:05.619 |
| 12 | 4 | 12.106 | 17/4:02.301 |
| 13 | 4 | 10.591 | 18/4:11.484 |
| 14 | 4 | 10.512 | 18/4:07.036 |
| 15 | 4 | 8.643 | 18/4:00.938 |
| 16 | 4 | 10.621 | 19/4:11.041 |
| 17 | 4 | 12.493 | 19/4:10.237 |
| 18 | 4 | 8.525 | 19/4:05.333 |
| 19 | 4 | 13.093 | 19/4:05.514 |