| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.668 | N/A |
| 2 | 4 | 17.988 | 20/6:07.044 |
| 3 | 3 | 17.734 | 20/6:05.027 |
| 4 | 4 | 18.800 | 20/6:10.974 |
| 5 | 4 | 16.930 | 20/6:05.065 |
| 6 | 4 | 17.133 | 20/6:02.291 |
| 7 | 4 | 17.864 | 20/6:02.756 |
| 8 | 3 | 22.912 | 20/6:16.790 |
| 9 | 3 | 17.653 | 20/6:14.826 |
| 10 | 3 | 17.824 | 20/6:13.659 |
| 11 | 3 | 18.270 | 20/6:13.573 |
| 12 | 3 | 18.509 | 20/6:13.915 |
| 13 | 3 | 17.950 | 20/6:13.315 |
| 14 | 3 | 18.990 | 20/6:14.328 |
| 15 | 3 | 17.990 | 20/6:13.838 |
| 16 | 3 | 17.628 | 20/6:12.956 |
| 17 | 3 | 19.318 | 20/6:14.190 |
| 18 | 3 | 17.998 | 20/6:13.805 |
| 19 | 3 | 18.130 | 20/6:13.601 |
| 20 | 3 | 19.307 | 20/6:14.596 |