| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.707 | 20/5:14.140 |
| 2 | 2 | 15.427 | 20/5:11.340 |
| 3 | 2 | 15.239 | 20/5:09.153 |
| 4 | 2 | 15.978 | 20/5:11.755 |
| 5 | 2 | 16.136 | 20/5:13.948 |
| 6 | 1 | 15.006 | 20/5:11.643 |
| 7 | 1 | 15.175 | 20/5:10.480 |
| 8 | 1 | 15.436 | 20/5:10.260 |
| 9 | 1 | 14.854 | 20/5:08.796 |
| 10 | 1 | 14.721 | 20/5:07.358 |
| 11 | 1 | 14.871 | 20/5:06.455 |
| 12 | 1 | 14.921 | 20/5:05.785 |
| 13 | 1 | 15.814 | 20/5:06.592 |
| 14 | 1 | 15.436 | 20/5:06.744 |
| 15 | 1 | 15.064 | 20/5:06.380 |
| 16 | 1 | 14.800 | 20/5:05.731 |
| 17 | 1 | 15.147 | 20/5:05.567 |
| 18 | 1 | 15.374 | 20/5:05.673 |
| 19 | 1 | 14.916 | 20/5:05.286 |
| 20 | 1 | 15.690 | 20/5:05.712 |