| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.799 | 21/6:13.779 |
| 2 | 3 | 20.887 | 19/6:07.517 |
| 3 | 6 | 25.322 | 17/6:02.712 |
| 4 | 7 | 23.939 | 17/6:13.775 |
| 5 | 6 | 19.102 | 17/6:03.967 |
| 6 | 6 | 18.952 | 18/6:18.003 |
| 7 | 4 | 18.312 | 18/6:11.091 |
| 8 | 5 | 24.953 | 18/6:20.849 |
| 9 | 4 | 18.487 | 18/6:15.506 |
| 10 | 4 | 19.594 | 18/6:13.225 |
| 11 | 5 | 27.642 | 17/6:03.165 |
| 12 | 5 | 23.996 | 17/6:06.895 |
| 13 | 5 | 18.218 | 17/6:02.496 |
| 14 | 5 | 19.524 | 17/6:00.311 |
| 15 | 4 | 18.840 | 18/6:18.680 |
| 16 | 4 | 18.355 | 18/6:15.662 |
| 17 | 4 | 19.645 | 18/6:14.365 |
| 18 | 4 | 19.097 | 18/6:12.664 |