| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.605 | 15/5:09.075 |
| 2 | 3 | 20.510 | 15/5:08.362 |
| 3 | 3 | 21.001 | 15/5:10.058 |
| 4 | 2 | 20.273 | 15/5:08.958 |
| 5 | 2 | 20.558 | 15/5:08.841 |
| 6 | 2 | 22.070 | 15/5:12.542 |
| 7 | 2 | 21.026 | 15/5:12.949 |
| 8 | 2 | 21.410 | 15/5:13.974 |
| 9 | 3 | 21.880 | 15/5:15.555 |
| 10 | 2 | 20.487 | 15/5:14.073 |
| 11 | 2 | 20.623 | 15/5:14.240 |
| 12 | 3 | 24.591 | 15/5:18.792 |
| 13 | 2 | 21.188 | 15/5:18.717 |
| 14 | 3 | 21.368 | 15/5:18.846 |
| 15 | 3 | 20.779 | 15/5:18.369 |