| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.598 | 18/5:16.764 |
| 2 | 3 | 16.682 | 18/5:08.052 |
| 3 | 3 | 16.872 | 18/5:06.912 |
| 4 | 3 | 16.699 | 18/5:05.329 |
| 5 | 3 | 18.254 | 18/5:09.978 |
| 6 | 3 | 19.375 | 18/5:16.044 |
| 7 | 4 | 19.880 | 17/5:04.445 |
| 8 | 4 | 17.007 | 17/5:02.529 |
| 9 | 2 | 16.603 | 17/5:00.276 |
| 10 | 2 | 16.712 | 18/5:16.227 |
| 11 | 2 | 16.866 | 18/5:15.078 |
| 12 | 2 | 17.303 | 18/5:14.776 |
| 13 | 2 | 16.890 | 18/5:13.949 |
| 14 | 2 | 16.877 | 18/5:13.223 |
| 15 | 2 | 18.214 | 18/5:14.198 |
| 16 | 2 | 17.253 | 18/5:13.970 |
| 17 | 2 | 16.873 | 18/5:13.367 |
| 18 | 2 | 20.831 | 18/5:16.789 |