| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 28.910 | N/A |
| 2 | 7 | 19.620 | 21/7:01.031 |
| 3 | 7 | 19.766 | 21/7:02.077 |
| 4 | 7 | 18.330 | 22/7:12.922 |
| 5 | 6 | 19.223 | 22/7:12.839 |
| 6 | 6 | 21.278 | 21/7:01.778 |
| 7 | 6 | 18.474 | 22/7:17.328 |
| 8 | 5 | 18.975 | 22/7:15.908 |
| 9 | 5 | 18.141 | 22/7:12.653 |
| 10 | 5 | 19.437 | 22/7:13.146 |
| 11 | 5 | 20.658 | 22/7:16.104 |
| 12 | 5 | 18.609 | 22/7:14.612 |
| 13 | 6 | 26.285 | 21/7:06.903 |
| 14 | 6 | 19.844 | 21/7:06.817 |
| 15 | 6 | 19.905 | 21/7:06.831 |
| 16 | 6 | 18.847 | 21/7:05.432 |
| 17 | 6 | 20.191 | 21/7:05.888 |
| 18 | 6 | 18.092 | 21/7:03.821 |
| 19 | 6 | 18.617 | 21/7:02.567 |
| 20 | 6 | 20.007 | 21/7:02.908 |
| 21 | 5 | 20.798 | 21/7:04.007 |