| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.501 | 19/6:10.519 |
| 2 | 1 | 19.872 | 19/6:14.044 |
| 3 | 1 | 19.020 | 19/6:09.822 |
| 4 | 1 | 17.798 | 19/6:01.907 |
| 5 | 1 | 18.878 | 19/6:01.262 |
| 6 | 1 | 17.929 | 20/6:16.660 |
| 7 | 1 | 18.948 | 20/6:16.989 |
| 8 | 1 | 18.437 | 20/6:15.958 |
| 9 | 1 | 18.590 | 20/6:15.496 |
| 10 | 1 | 18.691 | 20/6:15.328 |
| 11 | 1 | 19.031 | 20/6:15.809 |
| 12 | 1 | 18.304 | 20/6:14.998 |
| 13 | 1 | 19.146 | 20/6:15.608 |
| 14 | 1 | 18.743 | 20/6:15.554 |
| 15 | 1 | 18.612 | 20/6:15.333 |
| 16 | 1 | 18.118 | 20/6:14.523 |
| 17 | 1 | 19.105 | 20/6:14.968 |
| 18 | 1 | 22.726 | 19/6:00.418 |
| 19 | 1 | 18.802 | 19/6:00.251 |