| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.622 | 20/1:32.440 |
| 2 | 3 | 9.490 | 20/2:21.120 |
| 3 | 4 | 8.800 | 20/2:32.747 |
| 4 | 4 | 8.290 | 20/2:36.010 |
| 5 | 1 | 8.290 | 20/2:36.010 |
| 6 | 1 | 8.290 | 20/2:36.010 |
| 7 | 4 | 54.390 | 20/4:04.549 |
| 8 | 3 | 54.390 | 20/4:04.549 |
| 9 | 4 | 39.660 | 20/4:38.338 |
| 10 | 4 | 8.360 | 20/4:27.224 |
| 11 | 4 | 9.180 | 20/4:19.622 |
| 12 | 4 | 8.830 | 20/4:12.703 |
| 13 | 4 | 8.480 | 20/4:06.311 |
| 14 | 4 | 8.660 | 20/4:01.089 |
| 15 | 4 | 8.200 | 20/3:55.949 |
| 16 | 4 | 9.170 | 20/3:52.665 |
| 17 | 4 | 8.260 | 17/3:14.392 |