| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.629 | 20/5:12.580 |
| 2 | 2 | 15.857 | 20/5:14.860 |
| 3 | 2 | 15.279 | 20/5:11.767 |
| 4 | 2 | 19.273 | 19/5:13.680 |
| 5 | 3 | 18.307 | 18/5:03.642 |
| 6 | 2 | 16.092 | 18/5:01.311 |
| 7 | 4 | 18.120 | 18/5:04.861 |
| 8 | 4 | 15.422 | 18/5:01.453 |
| 9 | 3 | 15.068 | 19/5:14.655 |
| 10 | 3 | 16.104 | 19/5:13.787 |
| 11 | 3 | 15.941 | 19/5:12.795 |
| 12 | 3 | 15.250 | 19/5:10.875 |
| 13 | 3 | 15.143 | 19/5:09.093 |
| 14 | 3 | 14.987 | 19/5:07.355 |
| 15 | 3 | 15.497 | 19/5:06.494 |
| 16 | 3 | 15.581 | 19/5:05.841 |
| 17 | 3 | 15.360 | 19/5:05.017 |
| 18 | 3 | 17.179 | 19/5:06.205 |
| 19 | 3 | 16.782 | 19/5:06.871 |