| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.422 | 20/5:08.440 |
| 2 | 2 | 16.442 | 19/5:02.708 |
| 3 | 2 | 14.357 | 20/5:08.140 |
| 4 | 1 | 14.501 | 20/5:03.610 |
| 5 | 1 | 14.376 | 20/5:00.392 |
| 6 | 1 | 14.814 | 21/5:14.692 |
| 7 | 2 | 19.970 | 20/5:13.949 |
| 8 | 2 | 14.915 | 20/5:11.993 |
| 9 | 2 | 14.949 | 20/5:10.547 |
| 10 | 2 | 14.629 | 20/5:08.750 |
| 11 | 2 | 15.760 | 20/5:09.336 |
| 12 | 2 | 15.310 | 20/5:09.075 |
| 13 | 2 | 15.898 | 20/5:09.758 |
| 14 | 2 | 16.548 | 20/5:11.273 |
| 15 | 2 | 15.406 | 20/5:11.063 |
| 16 | 2 | 15.840 | 20/5:11.421 |
| 17 | 2 | 15.164 | 20/5:10.942 |
| 18 | 4 | 19.445 | 20/5:15.273 |
| 19 | 4 | 16.151 | 20/5:15.681 |
| 20 | 3 | 15.695 | 20/5:15.592 |