| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.562 | 20/5:11.240 |
| 2 | 1 | 15.507 | 20/5:10.690 |
| 3 | 1 | 15.629 | 20/5:11.320 |
| 4 | 1 | 15.258 | 20/5:09.780 |
| 5 | 1 | 16.044 | 20/5:12.000 |
| 6 | 1 | 15.403 | 20/5:11.343 |
| 7 | 1 | 19.229 | 19/5:05.715 |
| 8 | 1 | 15.591 | 19/5:04.530 |
| 9 | 1 | 15.949 | 19/5:04.363 |
| 10 | 1 | 15.703 | 19/5:03.763 |
| 11 | 1 | 19.883 | 19/5:10.491 |
| 12 | 1 | 15.748 | 19/5:09.551 |
| 13 | 1 | 15.288 | 19/5:08.084 |
| 14 | 1 | 15.429 | 19/5:07.017 |
| 15 | 1 | 15.619 | 19/5:06.333 |
| 16 | 1 | 15.899 | 19/5:06.067 |
| 17 | 1 | 16.241 | 19/5:06.215 |
| 18 | 1 | 15.739 | 19/5:05.817 |
| 19 | 1 | 16.068 | 19/5:05.789 |