| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.045 | 18/5:06.810 |
| 2 | 4 | 17.619 | 18/5:11.976 |
| 3 | 4 | 17.310 | 18/5:11.844 |
| 4 | 3 | 17.024 | 18/5:10.491 |
| 5 | 3 | 17.067 | 18/5:09.834 |
| 6 | 2 | 16.794 | 18/5:08.577 |
| 7 | 2 | 16.776 | 18/5:07.633 |
| 8 | 2 | 17.020 | 18/5:07.474 |
| 9 | 2 | 16.831 | 18/5:06.972 |
| 10 | 3 | 20.249 | 18/5:12.723 |
| 11 | 4 | 19.488 | 18/5:16.183 |
| 12 | 4 | 17.215 | 18/5:15.657 |
| 13 | 3 | 16.906 | 18/5:14.784 |
| 14 | 3 | 17.629 | 18/5:14.965 |
| 15 | 3 | 17.430 | 18/5:14.884 |
| 16 | 3 | 16.661 | 18/5:13.947 |
| 17 | 3 | 17.090 | 18/5:13.575 |
| 18 | 3 | 17.279 | 18/5:13.433 |