| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.635 | N/A |
| 2 | 1 | 16.324 | 20/5:11.791 |
| 3 | 1 | 15.937 | 20/5:08.114 |
| 4 | 1 | 15.774 | 20/5:05.856 |
| 5 | 1 | 15.575 | 20/5:03.782 |
| 6 | 1 | 15.972 | 20/5:04.046 |
| 7 | 1 | 15.765 | 20/5:03.567 |
| 8 | 2 | 17.568 | 20/5:08.118 |
| 9 | 2 | 15.346 | 20/5:06.254 |
| 10 | 2 | 16.300 | 20/5:06.819 |
| 11 | 2 | 19.116 | 20/5:12.621 |
| 12 | 3 | 21.677 | 19/5:04.941 |
| 13 | 4 | 24.435 | 19/5:16.318 |
| 14 | 3 | 16.821 | 19/5:15.402 |
| 15 | 3 | 15.632 | 19/5:13.089 |
| 16 | 3 | 16.318 | 19/5:11.907 |
| 17 | 4 | 22.575 | 18/5:00.340 |
| 18 | 4 | 19.321 | 18/5:02.091 |