| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.427 | N/A |
| 2 | 1 | 11.512 | 21/4:03.667 |
| 3 | 1 | 12.101 | 21/4:09.557 |
| 4 | 1 | 11.019 | 21/4:04.307 |
| 5 | 1 | 10.682 | 22/4:11.325 |
| 6 | 2 | 12.581 | 21/4:05.007 |
| 7 | 2 | 11.160 | 21/4:03.610 |
| 8 | 2 | 12.183 | 21/4:05.535 |
| 9 | 2 | 12.169 | 21/4:06.944 |
| 10 | 2 | 11.198 | 21/4:05.882 |
| 11 | 2 | 11.196 | 21/4:05.029 |
| 12 | 3 | 13.446 | 21/4:08.421 |
| 13 | 2 | 12.629 | 21/4:09.887 |
| 14 | 2 | 11.747 | 21/4:09.770 |
| 15 | 2 | 11.562 | 21/4:09.405 |
| 16 | 4 | 16.487 | 20/4:03.544 |
| 17 | 4 | 11.216 | 20/4:02.481 |
| 18 | 5 | 12.015 | 20/4:02.436 |
| 19 | 5 | 13.510 | 20/4:03.974 |
| 20 | 4 | 12.224 | 20/4:04.064 |