| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 20.451 | 15/5:06.765 |
| 2 | 8 | 17.545 | 16/5:03.968 |
| 3 | 6 | 17.455 | 17/5:14.222 |
| 4 | 6 | 17.325 | 17/5:09.298 |
| 5 | 7 | 20.231 | 17/5:16.224 |
| 6 | 7 | 16.518 | 17/5:10.321 |
| 7 | 6 | 17.065 | 17/5:07.433 |
| 8 | 5 | 16.795 | 17/5:04.693 |
| 9 | 6 | 18.186 | 17/5:05.190 |
| 10 | 6 | 17.184 | 17/5:03.883 |
| 11 | 6 | 17.042 | 17/5:02.595 |
| 12 | 5 | 16.519 | 17/5:00.781 |
| 13 | 5 | 17.198 | 17/5:00.134 |
| 14 | 5 | 16.777 | 18/5:16.660 |
| 15 | 6 | 16.879 | 18/5:15.804 |
| 16 | 6 | 16.653 | 18/5:14.801 |
| 17 | 6 | 16.963 | 18/5:14.244 |
| 18 | 6 | 17.404 | 18/5:14.190 |