| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.183 | 20/1:03.660 |
| 2 | 5 | 6.935 | 20/1:41.180 |
| 3 | 3 | 7.095 | 20/1:54.753 |
| 4 | 3 | 7.084 | 20/2:01.485 |
| 5 | 3 | 6.804 | 20/2:04.404 |
| 6 | 3 | 7.097 | 20/2:07.327 |
| 7 | 2 | 7.229 | 20/2:09.791 |
| 8 | 2 | 6.884 | 20/2:10.778 |
| 9 | 2 | 6.889 | 20/2:11.556 |
| 10 | 2 | 6.783 | 20/2:11.966 |
| 11 | 2 | 6.862 | 20/2:12.445 |
| 12 | 2 | 6.953 | 20/2:12.997 |
| 13 | 2 | 7.139 | 20/2:13.749 |
| 14 | 2 | 6.865 | 20/2:14.003 |
| 15 | 2 | 6.858 | 20/2:14.213 |
| 16 | 2 | 6.855 | 20/2:14.394 |
| 17 | 2 | 6.817 | 20/2:14.508 |
| 18 | 2 | 6.880 | 20/2:14.680 |
| 19 | 2 | 6.822 | 20/2:14.773 |
| 20 | 2 | 6.832 | 20/2:14.866 |