| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.926 | 19/5:02.594 |
| 2 | 1 | 16.180 | 19/5:05.007 |
| 3 | 1 | 16.003 | 19/5:04.690 |
| 4 | 2 | 16.024 | 19/5:04.632 |
| 5 | 3 | 19.427 | 18/5:00.816 |
| 6 | 3 | 15.589 | 19/5:13.972 |
| 7 | 3 | 15.838 | 19/5:12.108 |
| 8 | 3 | 18.524 | 18/5:00.400 |
| 9 | 3 | 15.409 | 19/5:14.387 |
| 10 | 3 | 15.841 | 19/5:13.046 |
| 11 | 3 | 16.119 | 19/5:12.429 |
| 12 | 4 | 24.038 | 18/5:07.377 |
| 13 | 5 | 18.801 | 18/5:09.765 |
| 14 | 4 | 15.687 | 18/5:07.808 |
| 15 | 4 | 15.306 | 18/5:05.654 |
| 16 | 4 | 15.763 | 18/5:04.284 |
| 17 | 4 | 18.671 | 18/5:06.155 |
| 18 | 4 | 16.470 | 18/5:05.616 |