| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.849 | 20/1:16.980 |
| 2 | 4 | 7.774 | 20/1:56.230 |
| 3 | 2 | 8.255 | 20/2:12.520 |
| 4 | 2 | 7.745 | 20/2:18.115 |
| 5 | 2 | 7.616 | 20/2:20.956 |
| 6 | 2 | 7.715 | 20/2:23.180 |
| 7 | 2 | 7.670 | 20/2:24.640 |
| 8 | 2 | 7.479 | 20/2:25.258 |
| 9 | 2 | 7.653 | 20/2:26.124 |
| 10 | 2 | 7.636 | 20/2:26.784 |
| 11 | 2 | 7.683 | 20/2:27.409 |
| 12 | 1 | 7.984 | 20/2:28.432 |
| 13 | 1 | 7.840 | 20/2:29.075 |
| 14 | 1 | 7.779 | 20/2:29.540 |
| 15 | 1 | 7.543 | 20/2:29.628 |
| 16 | 1 | 7.697 | 20/2:29.898 |
| 17 | 1 | 7.766 | 20/2:30.216 |
| 18 | 1 | 7.758 | 20/2:30.491 |
| 19 | 1 | 7.737 | 20/2:30.715 |
| 20 | 1 | 7.959 | 20/2:31.138 |