| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.028 | N/A |
| 2 | 2 | 24.331 | 19/7:19.986 |
| 3 | 1 | 22.905 | 19/7:07.152 |
| 4 | 1 | 23.158 | 19/7:04.392 |
| 5 | 1 | 22.389 | 20/7:22.747 |
| 6 | 1 | 23.727 | 19/7:01.464 |
| 7 | 1 | 22.661 | 20/7:22.736 |
| 8 | 1 | 23.001 | 20/7:22.209 |
| 9 | 1 | 23.185 | 20/7:22.250 |
| 10 | 1 | 23.143 | 20/7:22.194 |
| 11 | 2 | 26.800 | 19/7:05.568 |
| 12 | 1 | 23.717 | 19/7:05.874 |
| 13 | 2 | 23.450 | 19/7:05.728 |
| 14 | 2 | 24.517 | 19/7:07.082 |
| 15 | 2 | 22.509 | 19/7:05.661 |
| 16 | 2 | 23.157 | 19/7:05.208 |
| 17 | 2 | 23.186 | 19/7:04.843 |
| 18 | 2 | 22.231 | 19/7:03.510 |
| 19 | 2 | 26.803 | 19/7:06.898 |