| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.726 | 20/1:14.520 |
| 2 | 4 | 9.289 | 20/2:10.150 |
| 3 | 4 | 7.763 | 20/2:18.520 |
| 4 | 4 | 8.166 | 20/2:24.720 |
| 5 | 4 | 7.489 | 20/2:25.732 |
| 6 | 5 | 7.740 | 20/2:27.243 |
| 7 | 2 | 8.049 | 20/2:29.206 |
| 8 | 2 | 7.808 | 20/2:30.075 |
| 9 | 2 | 7.727 | 20/2:30.571 |
| 10 | 2 | 7.367 | 20/2:30.248 |
| 11 | 2 | 7.374 | 20/2:29.996 |
| 12 | 2 | 7.299 | 20/2:29.662 |
| 13 | 2 | 7.560 | 20/2:29.780 |
| 14 | 2 | 7.619 | 20/2:29.966 |
| 15 | 2 | 7.564 | 20/2:30.053 |
| 16 | 2 | 8.235 | 20/2:30.969 |
| 17 | 2 | 7.410 | 20/2:30.806 |
| 18 | 2 | 7.279 | 20/2:30.516 |
| 19 | 2 | 7.926 | 20/2:30.937 |
| 20 | 3 | 8.649 | 20/2:32.039 |