| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.766 | N/A |
| 2 | 3 | 20.589 | 22/7:16.135 |
| 3 | 3 | 20.065 | 22/7:10.633 |
| 4 | 3 | 21.256 | 22/7:17.136 |
| 5 | 3 | 20.253 | 22/7:15.121 |
| 6 | 3 | 20.018 | 22/7:12.926 |
| 7 | 3 | 20.017 | 22/7:11.459 |
| 8 | 3 | 20.538 | 22/7:11.974 |
| 9 | 5 | 28.614 | 21/7:12.141 |
| 10 | 4 | 24.231 | 21/7:18.390 |
| 11 | 4 | 21.535 | 21/7:17.998 |
| 12 | 4 | 20.264 | 21/7:15.366 |
| 13 | 4 | 20.682 | 21/7:13.869 |
| 14 | 4 | 21.345 | 21/7:13.622 |
| 15 | 4 | 20.690 | 21/7:12.476 |
| 16 | 4 | 22.940 | 21/7:14.482 |
| 17 | 5 | 24.214 | 21/7:17.829 |
| 18 | 5 | 20.120 | 21/7:15.967 |
| 19 | 5 | 21.017 | 21/7:15.308 |
| 20 | 4 | 21.393 | 21/7:15.114 |
| 21 | 4 | 20.331 | 21/7:13.878 |