| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.964 | 20/1:59.280 |
| 2 | 3 | 7.819 | 20/2:17.830 |
| 3 | 3 | 7.697 | 20/2:23.200 |
| 4 | 3 | 7.951 | 20/2:27.155 |
| 5 | 3 | 7.935 | 20/2:29.464 |
| 6 | 3 | 7.905 | 20/2:30.903 |
| 7 | 3 | 7.763 | 20/2:31.526 |
| 8 | 4 | 7.940 | 20/2:32.435 |
| 9 | 2 | 7.664 | 20/2:32.529 |
| 10 | 2 | 7.732 | 20/2:32.740 |
| 11 | 2 | 7.644 | 20/2:32.753 |
| 12 | 2 | 7.563 | 20/2:32.628 |
| 13 | 2 | 7.731 | 20/2:32.782 |
| 14 | 2 | 7.804 | 20/2:33.017 |
| 15 | 2 | 8.157 | 20/2:33.692 |
| 16 | 2 | 7.911 | 20/2:33.975 |
| 17 | 2 | 7.698 | 20/2:33.974 |
| 18 | 2 | 7.891 | 20/2:34.188 |
| 19 | 2 | 7.881 | 20/2:34.368 |
| 20 | 2 | 8.060 | 20/2:34.710 |