| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.923 | 20/1:18.460 |
| 2 | 3 | 7.830 | 20/1:57.530 |
| 3 | 3 | 7.930 | 20/2:11.220 |
| 4 | 3 | 8.210 | 20/2:19.465 |
| 5 | 3 | 7.790 | 20/2:22.732 |
| 6 | 3 | 7.660 | 20/2:24.477 |
| 7 | 2 | 8.120 | 20/2:27.037 |
| 8 | 2 | 7.990 | 20/2:28.632 |
| 9 | 3 | 8.040 | 20/2:29.984 |
| 10 | 3 | 7.900 | 20/2:30.786 |
| 11 | 2 | 7.720 | 20/2:31.115 |
| 12 | 2 | 8.470 | 20/2:32.638 |
| 13 | 2 | 8.570 | 20/2:34.082 |
| 14 | 1 | 8.350 | 20/2:35.004 |
| 15 | 1 | 8.130 | 20/2:35.511 |
| 16 | 1 | 7.970 | 20/2:35.754 |
| 17 | 1 | 7.920 | 20/2:35.909 |
| 18 | 1 | 7.910 | 20/2:36.037 |
| 19 | 1 | 8.100 | 20/2:36.351 |
| 20 | 1 | 8.210 | 20/2:36.743 |