| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.543 | N/A |
| 2 | 1 | 14.750 | 21/5:11.543 |
| 3 | 1 | 14.590 | 21/5:09.943 |
| 4 | 1 | 14.411 | 21/5:08.216 |
| 5 | 1 | 14.439 | 21/5:07.493 |
| 6 | 2 | 16.001 | 21/5:13.307 |
| 7 | 1 | 14.759 | 21/5:13.043 |
| 8 | 1 | 14.900 | 21/5:13.257 |
| 9 | 1 | 14.713 | 21/5:12.950 |
| 10 | 1 | 14.970 | 21/5:13.283 |
| 11 | 1 | 15.517 | 21/5:14.643 |
| 12 | 1 | 14.403 | 21/5:13.730 |
| 13 | 3 | 17.466 | 20/5:02.998 |
| 14 | 2 | 14.888 | 20/5:02.722 |
| 15 | 2 | 17.634 | 20/5:06.212 |
| 16 | 2 | 14.539 | 20/5:05.317 |
| 17 | 3 | 17.702 | 20/5:08.290 |
| 18 | 3 | 14.972 | 20/5:07.862 |
| 19 | 3 | 15.156 | 20/5:07.675 |
| 20 | 3 | 14.354 | 20/5:06.707 |