| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.893 | 19/5:01.967 |
| 2 | 2 | 17.227 | 19/5:14.640 |
| 3 | 1 | 15.519 | 19/5:08.047 |
| 4 | 1 | 15.676 | 19/5:05.496 |
| 5 | 1 | 20.827 | 18/5:06.511 |
| 6 | 1 | 15.452 | 18/5:01.782 |
| 7 | 1 | 15.865 | 19/5:16.103 |
| 8 | 1 | 15.802 | 19/5:14.120 |
| 9 | 1 | 15.345 | 19/5:11.613 |
| 10 | 1 | 15.637 | 19/5:10.162 |
| 11 | 1 | 15.482 | 19/5:08.707 |
| 12 | 1 | 16.246 | 19/5:08.704 |
| 13 | 1 | 20.218 | 19/5:14.507 |
| 14 | 1 | 17.110 | 19/5:15.263 |
| 15 | 1 | 15.675 | 19/5:14.100 |
| 16 | 1 | 16.647 | 19/5:14.237 |
| 17 | 1 | 18.958 | 18/5:00.260 |
| 18 | 1 | 21.326 | 18/5:04.905 |