| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.639 | 17/4:08.863 |
| 2 | 3 | 11.883 | 19/4:11.959 |
| 3 | 3 | 12.300 | 19/4:05.873 |
| 4 | 3 | 11.820 | 19/4:00.550 |
| 5 | 2 | 13.726 | 19/4:04.598 |
| 6 | 2 | 12.206 | 19/4:02.484 |
| 7 | 2 | 15.053 | 19/4:08.702 |
| 8 | 2 | 12.124 | 19/4:06.409 |
| 9 | 2 | 15.416 | 19/4:11.575 |
| 10 | 2 | 11.781 | 19/4:08.801 |
| 11 | 2 | 11.787 | 19/4:06.542 |
| 12 | 2 | 12.102 | 19/4:05.159 |
| 13 | 2 | 11.935 | 19/4:03.744 |
| 14 | 2 | 11.433 | 19/4:01.850 |
| 15 | 2 | 11.609 | 19/4:00.431 |
| 16 | 2 | 12.033 | 20/4:12.309 |
| 17 | 2 | 11.529 | 20/4:11.031 |
| 18 | 2 | 11.948 | 20/4:10.360 |
| 19 | 2 | 11.953 | 20/4:09.765 |
| 20 | 2 | 11.873 | 20/4:09.150 |