| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.462 | 18/5:14.316 |
| 2 | 2 | 16.135 | 18/5:02.373 |
| 3 | 2 | 16.540 | 18/5:00.822 |
| 4 | 3 | 18.839 | 18/5:10.392 |
| 5 | 3 | 17.967 | 18/5:12.995 |
| 6 | 3 | 19.426 | 17/5:01.379 |
| 7 | 3 | 16.288 | 18/5:15.404 |
| 8 | 4 | 19.590 | 17/5:02.275 |
| 9 | 4 | 16.330 | 18/5:17.154 |
| 10 | 4 | 16.800 | 18/5:15.679 |
| 11 | 2 | 16.389 | 18/5:13.799 |
| 12 | 2 | 16.145 | 18/5:11.867 |
| 13 | 2 | 15.935 | 18/5:09.941 |
| 14 | 2 | 16.097 | 18/5:08.498 |
| 15 | 2 | 17.956 | 18/5:09.479 |
| 16 | 3 | 16.996 | 18/5:09.257 |
| 17 | 2 | 16.236 | 18/5:08.256 |
| 18 | 2 | 16.306 | 18/5:07.437 |