| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.491 | 20/1:09.820 |
| 2 | 4 | 7.326 | 20/1:48.170 |
| 3 | 4 | 7.098 | 20/1:59.433 |
| 4 | 4 | 7.142 | 20/2:05.285 |
| 5 | 4 | 6.883 | 20/2:07.760 |
| 6 | 3 | 7.103 | 20/2:10.143 |
| 7 | 3 | 6.892 | 20/2:11.243 |
| 8 | 3 | 6.900 | 20/2:12.088 |
| 9 | 3 | 6.897 | 20/2:12.738 |
| 10 | 3 | 7.010 | 20/2:13.484 |
| 11 | 3 | 7.038 | 20/2:14.145 |
| 12 | 3 | 7.159 | 20/2:14.898 |
| 13 | 3 | 7.035 | 20/2:15.345 |
| 14 | 2 | 6.988 | 20/2:15.660 |
| 15 | 2 | 7.033 | 20/2:15.993 |
| 16 | 2 | 7.026 | 20/2:16.276 |
| 17 | 2 | 7.383 | 20/2:16.946 |
| 18 | 3 | 7.485 | 20/2:17.654 |
| 19 | 3 | 6.949 | 20/2:17.724 |
| 20 | 3 | 7.583 | 20/2:18.421 |