| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.022 | N/A |
| 2 | 4 | 24.365 | 19/7:20.592 |
| 3 | 4 | 22.826 | 19/7:06.741 |
| 4 | 3 | 23.064 | 19/7:03.552 |
| 5 | 2 | 22.406 | 20/7:22.161 |
| 6 | 2 | 21.756 | 20/7:16.806 |
| 7 | 2 | 22.989 | 20/7:17.141 |
| 8 | 2 | 22.124 | 20/7:15.032 |
| 9 | 1 | 22.676 | 20/7:14.761 |
| 10 | 2 | 23.764 | 20/7:16.847 |
| 11 | 2 | 22.376 | 20/7:15.879 |
| 12 | 2 | 22.826 | 20/7:15.864 |
| 13 | 2 | 22.268 | 20/7:14.968 |
| 14 | 2 | 25.428 | 20/7:18.829 |
| 15 | 2 | 22.102 | 20/7:17.624 |
| 16 | 2 | 22.627 | 20/7:17.244 |
| 17 | 3 | 26.911 | 20/7:22.000 |
| 18 | 3 | 23.248 | 20/7:22.102 |
| 19 | 3 | 22.661 | 20/7:21.573 |
| 20 | 2 | 22.951 | 20/7:21.390 |