| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.105 | 18/5:07.890 |
| 2 | 6 | 17.242 | 18/5:09.123 |
| 3 | 6 | 17.149 | 18/5:08.976 |
| 4 | 5 | 16.876 | 18/5:07.674 |
| 5 | 5 | 16.824 | 18/5:06.706 |
| 6 | 5 | 16.749 | 18/5:05.835 |
| 7 | 6 | 17.155 | 18/5:06.257 |
| 8 | 6 | 16.836 | 18/5:05.856 |
| 9 | 6 | 16.798 | 18/5:05.468 |
| 10 | 6 | 17.267 | 18/5:06.002 |
| 11 | 5 | 16.989 | 18/5:05.984 |
| 12 | 4 | 16.741 | 18/5:05.596 |
| 13 | 2 | 16.810 | 18/5:05.364 |
| 14 | 3 | 18.998 | 18/5:07.979 |
| 15 | 3 | 17.010 | 18/5:07.859 |
| 16 | 2 | 17.305 | 18/5:08.086 |
| 17 | 4 | 19.905 | 18/5:11.039 |
| 18 | 4 | 17.078 | 18/5:10.837 |