| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.519 | N/A |
| 2 | 4 | 18.544 | 20/6:13.855 |
| 3 | 4 | 17.984 | 20/6:08.535 |
| 4 | 4 | 17.783 | 20/6:05.488 |
| 5 | 4 | 17.748 | 20/6:03.799 |
| 6 | 4 | 17.789 | 20/6:02.941 |
| 7 | 4 | 18.576 | 20/6:04.861 |
| 8 | 4 | 17.935 | 20/6:04.493 |
| 9 | 4 | 18.641 | 20/6:05.894 |
| 10 | 4 | 19.243 | 20/6:08.254 |
| 11 | 4 | 18.280 | 20/6:08.312 |
| 12 | 4 | 18.257 | 20/6:08.320 |
| 13 | 4 | 18.223 | 20/6:08.273 |
| 14 | 4 | 18.358 | 20/6:08.431 |
| 15 | 4 | 18.052 | 20/6:08.150 |
| 16 | 4 | 18.146 | 20/6:08.027 |
| 17 | 4 | 20.571 | 20/6:10.798 |
| 18 | 4 | 18.287 | 20/6:10.690 |
| 19 | 4 | 18.511 | 20/6:10.831 |
| 20 | 4 | 19.198 | 20/6:11.645 |