| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.751 | 20/1:15.020 |
| 2 | 1 | 8.340 | 20/2:00.910 |
| 3 | 1 | 8.130 | 20/2:14.807 |
| 4 | 1 | 8.380 | 20/2:23.005 |
| 5 | 1 | 8.690 | 20/2:29.164 |
| 6 | 1 | 8.490 | 20/2:32.603 |
| 7 | 1 | 8.150 | 20/2:34.089 |
| 8 | 1 | 8.060 | 20/2:34.977 |
| 9 | 1 | 8.060 | 20/2:35.669 |
| 10 | 1 | 8.210 | 20/2:36.522 |
| 11 | 1 | 8.170 | 20/2:37.147 |
| 12 | 1 | 8.330 | 20/2:37.935 |
| 13 | 1 | 8.8 | 20/2:38.094 |
| 14 | 1 | 8.420 | 20/2:38.830 |
| 15 | 1 | 8.230 | 20/2:39.215 |
| 16 | 1 | 8.370 | 20/2:39.726 |
| 17 | 1 | 8.400 | 20/2:40.213 |
| 18 | 1 | 8.980 | 20/2:41.290 |
| 19 | 1 | 8.310 | 20/2:41.548 |
| 20 | 1 | 8.220 | 20/2:41.691 |