| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.051 | N/A |
| 2 | 2 | 24.232 | 19/7:17.227 |
| 3 | 2 | 22.937 | 19/7:05.572 |
| 4 | 2 | 22.686 | 19/7:00.181 |
| 5 | 2 | 22.412 | 20/7:19.319 |
| 6 | 1 | 22.672 | 20/7:17.819 |
| 7 | 1 | 22.593 | 20/7:16.569 |
| 8 | 1 | 22.581 | 20/7:15.643 |
| 9 | 1 | 22.721 | 20/7:15.281 |
| 10 | 1 | 23.180 | 20/7:15.969 |
| 11 | 1 | 22.735 | 20/7:15.674 |
| 12 | 1 | 22.410 | 20/7:14.871 |
| 13 | 1 | 22.211 | 20/7:13.886 |
| 14 | 1 | 22.168 | 20/7:12.991 |
| 15 | 1 | 22.931 | 20/7:13.258 |
| 16 | 1 | 22.268 | 20/7:12.651 |
| 17 | 1 | 22.451 | 20/7:12.336 |
| 18 | 1 | 23.038 | 20/7:12.715 |
| 19 | 1 | 22.419 | 20/7:12.398 |
| 20 | 1 | 25.461 | 20/7:15.157 |