| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.442 | 15/5:06.630 |
| 2 | 2 | 20.315 | 15/5:05.678 |
| 3 | 2 | 20.044 | 15/5:04.005 |
| 4 | 1 | 20.039 | 15/5:03.150 |
| 5 | 1 | 20.549 | 15/5:04.167 |
| 6 | 1 | 21.012 | 15/5:06.002 |
| 7 | 1 | 20.071 | 15/5:05.297 |
| 8 | 1 | 21.325 | 15/5:07.119 |
| 9 | 1 | 20.294 | 15/5:06.818 |
| 10 | 1 | 21.094 | 15/5:07.777 |
| 11 | 2 | 21.146 | 15/5:08.633 |
| 12 | 2 | 21.789 | 15/5:10.150 |