| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.249 | N/A |
| 2 | 2 | 16.021 | 20/5:05.648 |
| 3 | 2 | 18.640 | 19/5:13.198 |
| 4 | 2 | 15.875 | 19/5:04.465 |
| 5 | 2 | 17.780 | 19/5:08.671 |
| 6 | 2 | 17.026 | 19/5:08.480 |
| 7 | 2 | 18.481 | 19/5:12.718 |
| 8 | 2 | 15.943 | 19/5:09.218 |
| 9 | 3 | 19.452 | 19/5:14.489 |
| 10 | 3 | 17.624 | 19/5:14.933 |
| 11 | 3 | 16.792 | 19/5:13.790 |
| 12 | 3 | 16.181 | 19/5:11.855 |
| 13 | 4 | 19.072 | 19/5:14.579 |
| 14 | 4 | 16.276 | 19/5:13.013 |
| 15 | 3 | 16.201 | 19/5:11.574 |
| 16 | 3 | 16.964 | 19/5:11.242 |
| 17 | 3 | 16.364 | 19/5:10.277 |
| 18 | 2 | 15.831 | 19/5:08.861 |
| 19 | 2 | 16.085 | 19/5:07.857 |