| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.699 | 20/0:53.980 |
| 2 | 1 | 7.533 | 20/1:42.320 |
| 3 | 1 | 7.366 | 20/1:57.320 |
| 4 | 1 | 8.643 | 20/2:11.205 |
| 5 | 1 | 7.542 | 20/2:15.132 |
| 6 | 1 | 8.346 | 20/2:20.430 |
| 7 | 2 | 7.651 | 20/2:22.229 |
| 8 | 2 | 7.270 | 20/2:22.625 |
| 9 | 2 | 7.342 | 20/2:23.093 |
| 10 | 2 | 7.342 | 20/2:23.468 |
| 11 | 2 | 7.291 | 20/2:23.682 |
| 12 | 2 | 7.481 | 20/2:24.177 |
| 13 | 2 | 7.463 | 20/2:24.568 |
| 14 | 2 | 7.186 | 20/2:24.507 |
| 15 | 2 | 7.315 | 20/2:24.627 |
| 16 | 2 | 7.169 | 20/2:24.549 |
| 17 | 2 | 7.280 | 20/2:24.611 |
| 18 | 2 | 7.437 | 20/2:24.840 |
| 19 | 2 | 7.340 | 20/2:24.943 |
| 20 | 2 | 7.354 | 20/2:25.050 |