| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.414 | 20/0:48.280 |
| 2 | 4 | 7.310 | 20/1:37.240 |
| 3 | 4 | 7.950 | 20/1:57.827 |
| 4 | 4 | 7.150 | 20/2:04.120 |
| 5 | 4 | 7.530 | 20/2:09.416 |
| 6 | 4 | 7.230 | 20/2:11.947 |
| 7 | 3 | 7.160 | 20/2:13.554 |
| 8 | 3 | 7.230 | 20/2:14.935 |
| 9 | 3 | 7.330 | 20/2:16.231 |
| 10 | 2 | 7.520 | 20/2:17.648 |
| 11 | 2 | 7.810 | 20/2:19.335 |
| 12 | 2 | 7.480 | 20/2:20.190 |
| 13 | 2 | 7.340 | 20/2:20.698 |
| 14 | 2 | 7.060 | 20/2:20.734 |
| 15 | 2 | 7.140 | 20/2:20.872 |
| 16 | 2 | 7.200 | 20/2:21.068 |
| 17 | 2 | 7.090 | 20/2:21.111 |
| 18 | 2 | 7.180 | 20/2:21.249 |
| 19 | 2 | 7.150 | 20/2:21.341 |
| 20 | 2 | 7.010 | 20/2:21.284 |