| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.712 | 20/0:54.240 |
| 2 | 1 | 7.305 | 20/1:40.170 |
| 3 | 1 | 7.184 | 20/1:54.673 |
| 4 | 1 | 7.338 | 20/2:02.695 |
| 5 | 1 | 7.254 | 20/2:07.172 |
| 6 | 1 | 7.091 | 20/2:09.613 |
| 7 | 1 | 7.132 | 20/2:11.474 |
| 8 | 1 | 7.229 | 20/2:13.112 |
| 9 | 1 | 7.508 | 20/2:15.007 |
| 10 | 1 | 7.242 | 20/2:15.990 |
| 11 | 2 | 7.718 | 20/2:17.660 |
| 12 | 2 | 7.462 | 20/2:18.625 |
| 13 | 2 | 7.453 | 20/2:19.428 |
| 14 | 2 | 7.220 | 20/2:19.783 |
| 15 | 2 | 7.204 | 20/2:20.069 |
| 16 | 2 | 7.464 | 20/2:20.645 |
| 17 | 2 | 7.183 | 20/2:20.822 |
| 18 | 2 | 7.377 | 20/2:21.196 |
| 19 | 2 | 7.202 | 20/2:21.345 |
| 20 | 2 | 7.313 | 20/2:21.591 |