| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.628 | 20/3:12.560 |
| 2 | 4 | 5.840 | 20/2:34.680 |
| 3 | 4 | 5.670 | 20/2:20.920 |
| 4 | 4 | 6.060 | 20/2:15.990 |
| 5 | 4 | 5.710 | 20/2:11.632 |
| 6 | 4 | 5.750 | 20/2:08.860 |
| 7 | 4 | 5.980 | 20/2:07.537 |
| 8 | 4 | 5.630 | 20/2:05.670 |
| 9 | 4 | 5.890 | 20/2:04.796 |
| 10 | 4 | 6.030 | 20/2:04.376 |
| 11 | 4 | 5.560 | 20/2:03.178 |
| 12 | 4 | 5.640 | 20/2:02.313 |
| 13 | 4 | 5.890 | 20/2:01.966 |
| 14 | 4 | 5.590 | 20/2:01.240 |
| 15 | 4 | 5.850 | 20/2:00.957 |
| 16 | 4 | 5.880 | 20/2:00.747 |
| 17 | 3 | 5.630 | 20/2:00.268 |
| 18 | 3 | 5.610 | 20/1:59.820 |
| 19 | 3 | 5.610 | 20/1:59.419 |
| 20 | 3 | 5.690 | 20/1:59.138 |