| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.865 | N/A |
| 2 | 1 | 23.945 | 19/7:12.875 |
| 3 | 1 | 22.580 | 19/7:00.059 |
| 4 | 1 | 22.562 | 20/7:19.416 |
| 5 | 1 | 22.723 | 20/7:17.962 |
| 6 | 1 | 23.573 | 20/7:20.320 |
| 7 | 1 | 22.781 | 20/7:19.384 |
| 8 | 1 | 22.280 | 20/7:17.355 |
| 9 | 1 | 22.616 | 20/7:16.632 |
| 10 | 1 | 22.794 | 20/7:16.445 |
| 11 | 1 | 22.820 | 20/7:16.345 |
| 12 | 1 | 22.820 | 20/7:16.263 |
| 13 | 1 | 23.521 | 20/7:17.305 |
| 14 | 2 | 25.879 | 20/7:21.633 |
| 15 | 2 | 22.387 | 20/7:20.603 |
| 16 | 2 | 23.283 | 20/7:20.846 |
| 17 | 2 | 23.791 | 20/7:21.661 |
| 18 | 2 | 22.279 | 20/7:20.691 |
| 19 | 2 | 20.866 | 20/7:18.337 |
| 20 | 2 | 27.032 | 20/7:22.397 |