| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.347 | 20/5:06.940 |
| 2 | 4 | 17.993 | 18/5:00.060 |
| 3 | 4 | 15.420 | 19/5:08.813 |
| 4 | 4 | 14.863 | 19/5:02.209 |
| 5 | 4 | 15.561 | 19/5:00.899 |
| 6 | 4 | 16.127 | 19/5:01.818 |
| 7 | 4 | 15.231 | 19/5:00.043 |
| 8 | 4 | 14.911 | 20/5:13.632 |
| 9 | 4 | 14.885 | 20/5:11.862 |
| 10 | 4 | 14.709 | 20/5:10.094 |
| 11 | 4 | 15.031 | 20/5:09.233 |
| 12 | 3 | 15.702 | 20/5:09.633 |
| 13 | 3 | 15.613 | 20/5:09.835 |
| 14 | 3 | 15.642 | 20/5:10.050 |
| 15 | 3 | 15.037 | 20/5:09.429 |
| 16 | 3 | 14.887 | 20/5:08.699 |
| 17 | 3 | 14.476 | 20/5:07.571 |
| 18 | 3 | 14.652 | 20/5:06.763 |
| 19 | 3 | 15.211 | 20/5:06.629 |
| 20 | 3 | 15.513 | 20/5:06.811 |