| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.322 | 20/0:46.440 |
| 2 | 3 | 8.370 | 20/1:46.920 |
| 3 | 4 | 7.215 | 20/1:59.380 |
| 4 | 2 | 7.187 | 20/2:05.470 |
| 5 | 2 | 7.212 | 20/2:09.224 |
| 6 | 2 | 6.938 | 20/2:10.813 |
| 7 | 2 | 6.977 | 20/2:12.060 |
| 8 | 3 | 9.427 | 20/2:19.120 |
| 9 | 3 | 7.378 | 20/2:20.058 |
| 10 | 2 | 7.401 | 20/2:20.854 |
| 11 | 2 | 7.344 | 20/2:21.402 |
| 12 | 2 | 6.938 | 20/2:21.182 |
| 13 | 2 | 6.991 | 20/2:21.077 |
| 14 | 2 | 7.051 | 20/2:21.073 |
| 15 | 2 | 6.998 | 20/2:20.999 |
| 16 | 2 | 7.078 | 20/2:21.034 |
| 17 | 2 | 6.870 | 20/2:20.820 |
| 18 | 2 | 7.183 | 20/2:20.978 |
| 19 | 2 | 6.824 | 20/2:20.741 |
| 20 | 2 | 7.079 | 20/2:20.783 |