| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.025 | 18/6:18.450 |
| 2 | 4 | 19.500 | 18/6:04.725 |
| 3 | 4 | 22.743 | 18/6:19.608 |
| 4 | 4 | 20.465 | 18/6:16.798 |
| 5 | 4 | 21.266 | 18/6:17.996 |
| 6 | 4 | 20.600 | 18/6:16.797 |
| 7 | 4 | 20.342 | 18/6:15.277 |
| 8 | 4 | 19.961 | 18/6:13.279 |
| 9 | 4 | 19.673 | 18/6:11.150 |
| 10 | 3 | 19.538 | 18/6:09.203 |
| 11 | 3 | 19.958 | 18/6:08.298 |
| 12 | 3 | 19.747 | 18/6:07.227 |
| 13 | 3 | 20.929 | 18/6:07.957 |
| 14 | 3 | 20.481 | 18/6:08.007 |
| 15 | 3 | 24.512 | 18/6:12.888 |
| 16 | 3 | 20.553 | 18/6:12.705 |
| 17 | 3 | 21.716 | 18/6:13.774 |
| 18 | 3 | 19.901 | 18/6:12.910 |