| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.570 | 18/5:16.260 |
| 2 | 4 | 16.549 | 18/5:07.071 |
| 3 | 4 | 17.098 | 18/5:07.302 |
| 4 | 4 | 17.240 | 18/5:08.056 |
| 5 | 4 | 16.974 | 18/5:07.552 |
| 6 | 3 | 16.871 | 18/5:06.906 |
| 7 | 4 | 19.270 | 18/5:12.614 |
| 8 | 3 | 17.009 | 18/5:11.807 |
| 9 | 3 | 17.002 | 18/5:11.166 |
| 10 | 4 | 16.913 | 18/5:10.493 |
| 11 | 3 | 16.572 | 18/5:09.384 |
| 12 | 3 | 16.986 | 18/5:09.081 |
| 13 | 3 | 16.784 | 18/5:08.545 |
| 14 | 3 | 21.145 | 18/5:13.692 |
| 15 | 3 | 18.092 | 18/5:14.490 |
| 16 | 3 | 16.926 | 18/5:13.876 |
| 17 | 5 | 20.871 | 18/5:17.512 |
| 18 | 4 | 18.878 | 18/5:18.750 |