| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.283 | 20/1:25.660 |
| 2 | 3 | 4.396 | 20/1:27.920 |
| 3 | 2 | 7.360 | 20/1:56.430 |
| 4 | 2 | 7.360 | 20/2:06.687 |
| 5 | 2 | 7.170 | 20/2:10.865 |
| 6 | 2 | 7.200 | 20/2:13.492 |
| 7 | 1 | 7.660 | 20/2:16.777 |
| 8 | 1 | 7.550 | 20/2:18.809 |
| 9 | 1 | 7.820 | 20/2:21.007 |
| 10 | 1 | 7.110 | 20/2:21.140 |
| 11 | 1 | 7.040 | 20/2:21.106 |
| 12 | 1 | 7.600 | 20/2:22.096 |
| 13 | 1 | 7.360 | 20/2:22.522 |
| 14 | 1 | 6.930 | 20/2:22.220 |
| 15 | 1 | 8.990 | 20/2:24.904 |
| 16 | 1 | 7.660 | 20/2:25.457 |
| 17 | 1 | 7.230 | 20/2:25.404 |
| 18 | 1 | 7.620 | 20/2:25.815 |
| 19 | 1 | 7.450 | 20/2:25.992 |
| 20 | 1 | 7.280 | 20/2:25.972 |