| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.787 | 20/5:15.740 |
| 2 | 4 | 17.328 | 19/5:14.593 |
| 3 | 3 | 16.112 | 19/5:11.771 |
| 4 | 2 | 15.605 | 19/5:07.952 |
| 5 | 2 | 16.076 | 19/5:07.450 |
| 6 | 3 | 18.051 | 19/5:13.370 |
| 7 | 2 | 17.757 | 18/5:00.127 |
| 8 | 4 | 17.817 | 18/5:02.699 |
| 9 | 2 | 15.495 | 18/5:00.056 |
| 10 | 4 | 23.987 | 18/5:13.227 |
| 11 | 4 | 15.401 | 18/5:09.953 |
| 12 | 4 | 15.593 | 18/5:07.514 |
| 13 | 4 | 15.930 | 18/5:05.916 |
| 14 | 4 | 18.457 | 18/5:07.795 |
| 15 | 4 | 15.380 | 18/5:05.731 |
| 16 | 3 | 15.767 | 18/5:04.361 |
| 17 | 4 | 17.432 | 18/5:04.915 |
| 18 | 3 | 16.078 | 18/5:04.053 |