| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.353 | 20/0:47.060 |
| 2 | 2 | 7.067 | 20/1:34.200 |
| 3 | 2 | 7.011 | 20/1:49.540 |
| 4 | 2 | 7.052 | 20/1:57.415 |
| 5 | 1 | 8.039 | 20/2:06.088 |
| 6 | 1 | 7.492 | 20/2:10.047 |
| 7 | 1 | 7.149 | 20/2:11.894 |
| 8 | 1 | 7.090 | 20/2:13.132 |
| 9 | 1 | 7.105 | 20/2:14.129 |
| 10 | 1 | 7.164 | 20/2:15.044 |
| 11 | 1 | 7.072 | 20/2:15.625 |
| 12 | 1 | 7.239 | 20/2:16.388 |
| 13 | 1 | 7.085 | 20/2:16.797 |
| 14 | 1 | 6.919 | 20/2:16.910 |
| 15 | 1 | 7.150 | 20/2:17.316 |
| 16 | 1 | 7.641 | 20/2:18.285 |
| 17 | 1 | 7.184 | 20/2:18.602 |
| 18 | 1 | 7.151 | 20/2:18.848 |
| 19 | 1 | 7.257 | 20/2:19.179 |
| 20 | 1 | 7.120 | 20/2:19.340 |