| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.558 | 20/0:51.160 |
| 2 | 2 | 7.457 | 20/1:40.150 |
| 3 | 2 | 7.361 | 20/1:55.840 |
| 4 | 3 | 7.490 | 20/2:04.330 |
| 5 | 2 | 7.096 | 20/2:07.848 |
| 6 | 2 | 7.367 | 20/2:11.097 |
| 7 | 3 | 7.616 | 20/2:14.129 |
| 8 | 3 | 7.918 | 20/2:17.157 |
| 9 | 3 | 7.235 | 20/2:17.996 |
| 10 | 3 | 7.656 | 20/2:19.508 |
| 11 | 2 | 7.035 | 20/2:19.616 |
| 12 | 2 | 7.391 | 20/2:20.300 |
| 13 | 2 | 7.223 | 20/2:20.620 |
| 14 | 4 | 11.725 | 20/2:27.326 |
| 15 | 4 | 10.663 | 20/2:31.721 |
| 16 | 4 | 7.736 | 20/2:31.909 |
| 17 | 4 | 8.516 | 20/2:32.992 |
| 18 | 4 | 7.354 | 18/2:17.397 |