| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.618 | 18/6:11.124 |
| 2 | 2 | 25.102 | 16/6:05.760 |
| 3 | 1 | 20.955 | 17/6:17.825 |
| 4 | 1 | 20.509 | 17/6:10.532 |
| 5 | 1 | 20.188 | 17/6:05.065 |
| 6 | 1 | 19.748 | 17/6:00.173 |
| 7 | 1 | 19.810 | 18/6:17.820 |
| 8 | 1 | 20.074 | 18/6:15.759 |
| 9 | 1 | 19.874 | 18/6:13.756 |
| 10 | 1 | 20.654 | 18/6:13.558 |
| 11 | 1 | 23.945 | 18/6:18.781 |
| 12 | 1 | 21.438 | 18/6:19.372 |
| 13 | 1 | 20.869 | 18/6:19.086 |
| 14 | 1 | 20.641 | 18/6:18.546 |
| 15 | 1 | 20.691 | 18/6:18.139 |
| 16 | 1 | 20.750 | 18/6:17.849 |
| 17 | 1 | 20.628 | 18/6:17.464 |
| 18 | 1 | 19.859 | 18/6:16.353 |