| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.440 | 15/5:06.600 |
| 2 | 3 | 16.136 | 17/5:10.896 |
| 3 | 3 | 16.018 | 18/5:15.564 |
| 4 | 3 | 18.613 | 17/5:02.630 |
| 5 | 3 | 17.792 | 17/5:02.597 |
| 6 | 3 | 15.558 | 18/5:13.671 |
| 7 | 3 | 16.370 | 18/5:10.955 |
| 8 | 3 | 15.576 | 18/5:07.132 |
| 9 | 3 | 15.043 | 18/5:03.092 |
| 10 | 2 | 16.291 | 18/5:02.107 |
| 11 | 3 | 14.581 | 19/5:15.086 |
| 12 | 3 | 23.892 | 18/5:09.465 |
| 13 | 3 | 14.903 | 18/5:06.295 |
| 14 | 3 | 14.823 | 18/5:03.475 |
| 15 | 3 | 14.505 | 18/5:00.649 |
| 16 | 3 | 21.311 | 18/5:05.833 |
| 17 | 4 | 16.076 | 18/5:04.865 |
| 18 | 4 | 14.722 | 18/5:02.650 |