| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 15.901 | 19/5:02.119 |
| 2 | 5 | 15.147 | 20/5:10.048 |
| 3 | 6 | 15.713 | 20/5:11.074 |
| 4 | 6 | 15.217 | 20/5:09.089 |
| 5 | 7 | 15.207 | 20/5:08.074 |
| 6 | 7 | 15.289 | 20/5:08.246 |
| 7 | 7 | 15.229 | 20/5:07.722 |
| 8 | 8 | 18.469 | 20/5:15.043 |
| 9 | 8 | 15.095 | 20/5:13.926 |
| 10 | 9 | 15.493 | 20/5:13.052 |
| 11 | 9 | 15.143 | 20/5:12.550 |
| 12 | 9 | 18.264 | 19/5:01.097 |
| 13 | 9 | 14.793 | 20/5:15.323 |
| 14 | 9 | 14.790 | 20/5:13.928 |
| 15 | 9 | 14.982 | 20/5:12.976 |
| 16 | 9 | 14.622 | 20/5:11.692 |
| 17 | 9 | 14.940 | 20/5:10.934 |
| 18 | 8 | 15.533 | 20/5:10.918 |
| 19 | 8 | 14.782 | 20/5:10.114 |
| 20 | 10 | 14.875 | 20/5:09.484 |