| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.199 | 18/5:09.582 |
| 2 | 4 | 17.945 | 18/5:16.296 |
| 3 | 4 | 16.756 | 18/5:11.400 |
| 4 | 3 | 18.018 | 18/5:14.631 |
| 5 | 4 | 16.851 | 18/5:12.368 |
| 6 | 4 | 17.749 | 18/5:13.554 |
| 7 | 4 | 16.960 | 18/5:12.372 |
| 8 | 3 | 17.459 | 18/5:12.608 |
| 9 | 3 | 17.228 | 18/5:12.330 |
| 10 | 3 | 16.958 | 18/5:11.621 |
| 11 | 3 | 17.399 | 18/5:11.763 |
| 12 | 3 | 16.718 | 18/5:10.860 |
| 13 | 4 | 21.087 | 18/5:16.145 |
| 14 | 4 | 17.796 | 18/5:16.444 |
| 15 | 3 | 16.809 | 18/5:15.518 |
| 16 | 3 | 17.272 | 18/5:15.230 |
| 17 | 3 | 17.232 | 18/5:14.932 |
| 18 | 3 | 17.546 | 18/5:14.982 |