| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.392 | 20/1:07.840 |
| 2 | 3 | 7.702 | 20/1:50.940 |
| 3 | 2 | 7.179 | 20/2:01.820 |
| 4 | 3 | 7.400 | 20/2:08.365 |
| 5 | 2 | 7.463 | 20/2:12.544 |
| 6 | 2 | 7.251 | 20/2:14.623 |
| 7 | 2 | 7.074 | 20/2:15.603 |
| 8 | 1 | 8.359 | 20/2:19.550 |
| 9 | 1 | 7.385 | 20/2:20.456 |
| 10 | 1 | 7.366 | 20/2:21.142 |
| 11 | 1 | 7.107 | 20/2:21.233 |
| 12 | 1 | 7.086 | 20/2:21.273 |
| 13 | 1 | 7.106 | 20/2:21.338 |
| 14 | 2 | 8.016 | 20/2:22.694 |
| 15 | 2 | 6.987 | 20/2:22.497 |
| 16 | 2 | 7.139 | 20/2:22.515 |
| 17 | 2 | 7.323 | 20/2:22.747 |
| 18 | 2 | 7.190 | 20/2:22.806 |
| 19 | 2 | 7.253 | 20/2:22.924 |
| 20 | 3 | 7.623 | 20/2:23.401 |