| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.796 | 18/5:02.328 |
| 2 | 1 | 17.013 | 18/5:04.281 |
| 3 | 1 | 16.928 | 18/5:04.422 |
| 4 | 1 | 16.959 | 18/5:04.632 |
| 5 | 1 | 16.279 | 18/5:02.310 |
| 6 | 1 | 16.588 | 18/5:01.689 |
| 7 | 1 | 16.513 | 18/5:01.053 |
| 8 | 1 | 18.476 | 18/5:04.992 |
| 9 | 1 | 16.540 | 18/5:04.184 |
| 10 | 3 | 22.482 | 18/5:14.233 |
| 11 | 2 | 16.227 | 18/5:12.220 |
| 12 | 3 | 17.202 | 18/5:12.005 |
| 13 | 3 | 16.729 | 18/5:11.167 |
| 14 | 3 | 16.683 | 18/5:10.391 |
| 15 | 1 | 16.120 | 18/5:09.042 |
| 16 | 1 | 17.059 | 18/5:08.918 |
| 17 | 2 | 20.126 | 18/5:12.056 |
| 18 | 2 | 16.155 | 18/5:10.875 |