| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.844 | 20/1:16.880 |
| 2 | 1 | 7.750 | 20/1:55.940 |
| 3 | 1 | 8.720 | 20/2:15.427 |
| 4 | 2 | 8.690 | 20/2:25.020 |
| 5 | 2 | 7.940 | 20/2:27.776 |
| 6 | 2 | 7.750 | 20/2:28.980 |
| 7 | 2 | 7.980 | 20/2:30.497 |
| 8 | 2 | 8.160 | 20/2:32.085 |
| 9 | 2 | 7.590 | 20/2:32.053 |
| 10 | 2 | 7.730 | 20/2:32.308 |
| 11 | 1 | 7.730 | 20/2:32.516 |
| 12 | 1 | 7.740 | 20/2:32.707 |
| 13 | 1 | 8.050 | 20/2:33.345 |
| 14 | 1 | 8.520 | 20/2:34.563 |
| 15 | 1 | 9.590 | 20/2:37.045 |
| 16 | 1 | 8.090 | 20/2:37.343 |
| 17 | 1 | 7.710 | 20/2:37.158 |
| 18 | 1 | 8.210 | 20/2:37.549 |
| 19 | 1 | 9.140 | 20/2:38.878 |
| 20 | 1 | 8.210 | 20/2:39.144 |