| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.769 | N/A |
| 2 | 4 | 24.752 | 18/7:02.553 |
| 3 | 2 | 21.805 | 19/7:00.782 |
| 4 | 2 | 21.006 | 20/7:09.668 |
| 5 | 2 | 21.347 | 20/7:04.091 |
| 6 | 2 | 21.719 | 20/7:02.159 |
| 7 | 2 | 22.340 | 20/7:02.837 |
| 8 | 1 | 24.408 | 20/7:08.935 |
| 9 | 1 | 22.173 | 20/7:08.200 |
| 10 | 2 | 26.204 | 20/7:16.138 |
| 11 | 2 | 21.022 | 20/7:12.643 |
| 12 | 2 | 21.650 | 20/7:10.868 |
| 13 | 2 | 22.011 | 20/7:09.960 |
| 14 | 1 | 22.012 | 20/7:09.194 |
| 15 | 1 | 22.519 | 20/7:09.225 |
| 16 | 1 | 21.571 | 20/7:08.051 |
| 17 | 1 | 22.143 | 20/7:07.703 |
| 18 | 1 | 22.344 | 20/7:07.621 |
| 19 | 1 | 22.254 | 20/7:07.453 |
| 20 | 1 | 21.801 | 20/7:06.850 |