| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 7.924 | 20/2:38.480 |
| 2 | 6 | 9.584 | 20/2:55.080 |
| 3 | 5 | 10.269 | 20/3:05.180 |
| 4 | 5 | 9.986 | 20/3:08.815 |
| 5 | 5 | 9.942 | 20/3:10.820 |
| 6 | 5 | 9.483 | 20/3:10.627 |
| 7 | 5 | 10.176 | 20/3:12.469 |
| 8 | 5 | 9.915 | 20/3:13.197 |
| 9 | 5 | 9.798 | 20/3:13.504 |
| 10 | 5 | 9.927 | 20/3:14.008 |
| 11 | 5 | 10.198 | 20/3:14.913 |
| 12 | 5 | 10.375 | 20/3:15.962 |
| 13 | 5 | 11.304 | 20/3:18.278 |
| 14 | 5 | 10.374 | 20/3:18.936 |
| 15 | 4 | 10.152 | 20/3:19.209 |
| 16 | 4 | 10.442 | 20/3:19.811 |
| 17 | 4 | 9.685 | 20/3:19.452 |
| 18 | 4 | 10.899 | 18/3:00.433 |