| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.617 | 19/5:15.723 |
| 2 | 3 | 17.978 | 18/5:11.355 |
| 3 | 3 | 18.092 | 18/5:16.122 |
| 4 | 3 | 19.064 | 17/5:04.942 |
| 5 | 3 | 16.640 | 17/5:00.529 |
| 6 | 3 | 16.916 | 18/5:15.921 |
| 7 | 3 | 18.829 | 17/5:01.473 |
| 8 | 3 | 17.725 | 17/5:01.455 |
| 9 | 3 | 16.682 | 18/5:17.086 |
| 10 | 4 | 17.969 | 17/5:00.070 |
| 11 | 4 | 20.738 | 17/5:04.841 |
| 12 | 4 | 16.535 | 17/5:02.862 |
| 13 | 4 | 17.749 | 17/5:02.775 |
| 14 | 4 | 16.422 | 17/5:01.089 |
| 15 | 4 | 17.017 | 17/5:00.303 |
| 16 | 4 | 16.594 | 18/5:16.763 |
| 17 | 4 | 17.440 | 18/5:16.596 |
| 18 | 4 | 21.936 | 18/5:20.943 |