| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.802 | 18/5:02.436 |
| 2 | 5 | 17.985 | 18/5:13.083 |
| 3 | 5 | 18.524 | 17/5:02.096 |
| 4 | 6 | 16.810 | 18/5:15.544 |
| 5 | 5 | 16.540 | 18/5:11.980 |
| 6 | 6 | 22.071 | 17/5:08.074 |
| 7 | 4 | 15.878 | 17/5:02.624 |
| 8 | 4 | 15.886 | 18/5:16.116 |
| 9 | 4 | 16.150 | 18/5:13.292 |
| 10 | 4 | 17.037 | 18/5:12.629 |
| 11 | 4 | 15.561 | 18/5:09.672 |
| 12 | 4 | 15.966 | 18/5:07.815 |
| 13 | 4 | 15.645 | 18/5:05.799 |
| 14 | 4 | 16.577 | 18/5:05.270 |
| 15 | 4 | 17.281 | 18/5:05.656 |
| 16 | 4 | 15.872 | 18/5:04.408 |
| 17 | 4 | 22.094 | 18/5:09.895 |
| 18 | 4 | 16.257 | 18/5:08.936 |