| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.729 | 14/5:04.206 |
| 2 | 1 | 20.760 | 15/5:18.668 |
| 3 | 1 | 20.348 | 15/5:14.185 |
| 4 | 1 | 20.441 | 15/5:12.293 |
| 5 | 1 | 21.251 | 15/5:13.587 |
| 6 | 1 | 20.408 | 15/5:12.343 |
| 7 | 1 | 21.050 | 15/5:12.829 |
| 8 | 1 | 22.637 | 15/5:16.170 |
| 9 | 2 | 23.147 | 15/5:19.618 |
| 10 | 1 | 20.701 | 15/5:18.708 |
| 11 | 1 | 21.364 | 15/5:18.867 |
| 12 | 1 | 21.153 | 15/5:18.736 |
| 13 | 1 | 20.546 | 15/5:17.925 |
| 14 | 1 | 20.918 | 15/5:17.628 |
| 15 | 1 | 21.388 | 15/5:17.841 |