| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.527 | 19/5:14.013 |
| 2 | 3 | 16.601 | 19/5:14.716 |
| 3 | 5 | 18.814 | 18/5:11.652 |
| 4 | 5 | 16.736 | 18/5:09.051 |
| 5 | 5 | 17.115 | 18/5:08.855 |
| 6 | 3 | 17.097 | 18/5:08.670 |
| 7 | 3 | 17.055 | 18/5:08.430 |
| 8 | 3 | 17.309 | 18/5:08.821 |
| 9 | 3 | 16.709 | 18/5:07.926 |
| 10 | 3 | 16.570 | 18/5:06.959 |
| 11 | 3 | 16.443 | 18/5:05.961 |
| 12 | 3 | 16.619 | 18/5:05.392 |
| 13 | 3 | 18.969 | 18/5:08.166 |
| 14 | 3 | 16.315 | 18/5:07.130 |
| 15 | 4 | 20.170 | 18/5:10.859 |
| 16 | 4 | 17.980 | 18/5:11.658 |
| 17 | 4 | 16.881 | 18/5:11.199 |
| 18 | 4 | 16.862 | 18/5:10.772 |