| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.434 | 19/5:12.246 |
| 2 | 3 | 17.875 | 18/5:08.781 |
| 3 | 3 | 15.901 | 18/5:01.026 |
| 4 | 4 | 20.923 | 17/5:02.315 |
| 5 | 4 | 15.439 | 18/5:11.659 |
| 6 | 4 | 17.835 | 18/5:13.221 |
| 7 | 4 | 15.811 | 18/5:09.132 |
| 8 | 4 | 15.200 | 18/5:04.690 |
| 9 | 4 | 16.078 | 18/5:02.992 |
| 10 | 4 | 15.386 | 18/5:00.387 |
| 11 | 3 | 15.409 | 19/5:14.866 |
| 12 | 4 | 21.208 | 18/5:05.248 |
| 13 | 4 | 18.829 | 18/5:07.838 |
| 14 | 4 | 15.782 | 18/5:06.141 |
| 15 | 4 | 17.403 | 18/5:06.615 |
| 16 | 4 | 15.458 | 18/5:04.842 |
| 17 | 4 | 15.198 | 18/5:03.002 |
| 18 | 5 | 15.246 | 18/5:01.415 |