| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.854 | 18/5:03.372 |
| 2 | 6 | 23.417 | 15/5:02.033 |
| 3 | 6 | 16.450 | 16/5:02.512 |
| 4 | 5 | 17.242 | 17/5:14.343 |
| 5 | 4 | 16.912 | 17/5:08.975 |
| 6 | 4 | 18.004 | 17/5:08.490 |
| 7 | 4 | 16.875 | 17/5:05.403 |
| 8 | 4 | 16.296 | 17/5:01.856 |
| 9 | 4 | 16.644 | 18/5:17.388 |
| 10 | 4 | 16.749 | 18/5:15.797 |
| 11 | 5 | 21.660 | 17/5:04.614 |
| 12 | 5 | 17.036 | 17/5:03.364 |
| 13 | 5 | 16.442 | 17/5:01.529 |
| 14 | 5 | 16.300 | 18/5:17.418 |
| 15 | 5 | 16.541 | 18/5:16.106 |
| 16 | 4 | 16.876 | 18/5:15.335 |
| 17 | 4 | 17.192 | 18/5:14.989 |
| 18 | 4 | 18.340 | 18/5:15.830 |