| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.225 | N/A |
| 2 | 1 | 13.977 | 21/5:00.765 |
| 3 | 1 | 14.544 | 21/5:06.435 |
| 4 | 1 | 14.355 | 21/5:07.065 |
| 5 | 1 | 15.997 | 20/5:00.871 |
| 6 | 1 | 13.953 | 21/5:12.529 |
| 7 | 1 | 14.122 | 21/5:11.051 |
| 8 | 1 | 14.072 | 21/5:09.853 |
| 9 | 2 | 17.783 | 20/5:03.382 |
| 10 | 2 | 14.242 | 20/5:02.097 |
| 11 | 2 | 13.821 | 20/5:00.270 |
| 12 | 2 | 13.876 | 21/5:13.483 |
| 13 | 2 | 14.203 | 21/5:12.008 |
| 14 | 2 | 14.369 | 21/5:12.477 |
| 15 | 2 | 14.064 | 21/5:11.765 |
| 16 | 2 | 13.828 | 21/5:10.833 |
| 17 | 2 | 15.263 | 21/5:11.811 |
| 18 | 2 | 18.938 | 20/5:02.209 |
| 19 | 1 | 14.797 | 20/5:02.218 |
| 20 | 1 | 14.565 | 20/5:01.994 |