| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.528 | 20/0:50.560 |
| 2 | 2 | 7.380 | 20/1:39.080 |
| 3 | 2 | 7.660 | 20/1:57.120 |
| 4 | 2 | 7.620 | 20/2:05.940 |
| 5 | 2 | 7.520 | 20/2:10.832 |
| 6 | 2 | 7.720 | 20/2:14.760 |
| 7 | 3 | 12.020 | 20/2:29.851 |
| 8 | 3 | 7.890 | 20/2:30.845 |
| 9 | 3 | 7.690 | 20/2:31.173 |
| 10 | 3 | 7.790 | 20/2:31.636 |
| 11 | 3 | 7.620 | 20/2:31.705 |
| 12 | 3 | 8.030 | 20/2:32.447 |
| 13 | 3 | 7.800 | 20/2:32.720 |
| 14 | 3 | 7.970 | 20/2:33.197 |
| 15 | 3 | 8.040 | 20/2:33.704 |
| 16 | 3 | 7.580 | 20/2:33.572 |
| 17 | 3 | 8.190 | 20/2:34.174 |
| 18 | 3 | 8.8 | 20/2:34.498 |
| 19 | 3 | 8.220 | 20/2:35.019 |
| 20 | 3 | 7.570 | 20/2:34.838 |