| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.667 | 20/5:13.340 |
| 2 | 1 | 14.994 | 20/5:06.610 |
| 3 | 1 | 16.618 | 20/5:15.193 |
| 4 | 1 | 15.767 | 20/5:15.230 |
| 5 | 1 | 15.940 | 19/5:00.147 |
| 6 | 1 | 16.529 | 19/5:02.464 |
| 7 | 1 | 17.110 | 19/5:05.696 |
| 8 | 2 | 17.546 | 19/5:09.156 |
| 9 | 1 | 15.907 | 19/5:08.387 |
| 10 | 2 | 19.755 | 19/5:15.083 |
| 11 | 2 | 18.428 | 18/5:01.518 |
| 12 | 2 | 15.243 | 19/5:15.881 |
| 13 | 2 | 16.003 | 19/5:14.972 |
| 14 | 2 | 17.566 | 19/5:16.313 |
| 15 | 2 | 15.690 | 19/5:15.100 |
| 16 | 2 | 15.762 | 19/5:14.123 |
| 17 | 2 | 16.055 | 19/5:13.589 |
| 18 | 2 | 14.925 | 19/5:11.922 |
| 19 | 2 | 15.557 | 19/5:11.062 |