| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 4.053 | 20/1:21.060 |
| 2 | 10 | 4.549 | 20/1:30.980 |
| 3 | 5 | 7.648 | 20/1:57.010 |
| 4 | 4 | 7.324 | 20/2:06.833 |
| 5 | 4 | 7.639 | 20/2:13.320 |
| 6 | 4 | 7.516 | 20/2:16.720 |
| 7 | 4 | 7.324 | 20/2:18.347 |
| 8 | 4 | 7.476 | 20/2:19.943 |
| 9 | 4 | 7.083 | 20/2:20.157 |
| 10 | 4 | 7.484 | 20/2:21.216 |
| 11 | 4 | 9.384 | 20/2:25.862 |
| 12 | 4 | 7.359 | 20/2:25.982 |
| 13 | 4 | 7.545 | 20/2:26.392 |
| 14 | 4 | 7.374 | 20/2:26.475 |
| 15 | 4 | 7.649 | 20/2:26.940 |
| 16 | 4 | 7.564 | 20/2:27.229 |
| 17 | 3 | 7.197 | 20/2:27.024 |
| 18 | 3 | 11.064 | 20/2:31.392 |
| 19 | 3 | 7.366 | 20/2:31.166 |