| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.268 | 15/5:04.020 |
| 2 | 4 | 20.212 | 15/5:03.600 |
| 3 | 3 | 19.905 | 15/5:01.925 |
| 4 | 2 | 20.338 | 15/5:02.711 |
| 5 | 1 | 20.585 | 15/5:03.924 |
| 6 | 2 | 20.605 | 15/5:04.783 |
| 7 | 2 | 20.032 | 15/5:04.168 |
| 8 | 2 | 19.584 | 15/5:02.867 |
| 9 | 2 | 20.224 | 15/5:02.922 |
| 10 | 2 | 20.098 | 15/5:02.776 |
| 11 | 2 | 20.044 | 15/5:02.584 |
| 12 | 2 | 21.641 | 15/5:04.420 |
| 13 | 2 | 24.148 | 15/5:08.866 |
| 14 | 2 | 20.239 | 15/5:08.489 |
| 15 | 2 | 21.141 | 15/5:09.064 |