| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.056 | 20/4:01.120 |
| 2 | 4 | 7.180 | 20/3:12.360 |
| 3 | 4 | 5.810 | 20/2:46.973 |
| 4 | 4 | 5.790 | 20/2:34.180 |
| 5 | 4 | 5.730 | 20/2:26.264 |
| 6 | 4 | 5.760 | 20/2:21.087 |
| 7 | 4 | 5.650 | 20/2:17.074 |
| 8 | 4 | 5.690 | 20/2:14.165 |
| 9 | 4 | 5.770 | 20/2:12.080 |
| 10 | 4 | 5.770 | 20/2:10.412 |
| 11 | 4 | 5.750 | 20/2:09.011 |
| 12 | 4 | 5.650 | 20/2:07.677 |
| 13 | 4 | 5.820 | 20/2:06.809 |
| 14 | 4 | 5.630 | 20/2:05.794 |
| 15 | 4 | 5.560 | 20/2:04.821 |
| 16 | 4 | 5.570 | 20/2:03.982 |
| 17 | 4 | 5.970 | 20/2:03.713 |
| 18 | 4 | 5.660 | 20/2:03.129 |
| 19 | 4 | 5.720 | 20/2:02.669 |
| 20 | 4 | 5.630 | 20/2:02.166 |