| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.146 | 20/0:42.920 |
| 2 | 1 | 7.180 | 20/1:33.260 |
| 3 | 1 | 7.430 | 20/1:51.707 |
| 4 | 1 | 7.460 | 20/2:01.080 |
| 5 | 1 | 7.430 | 20/2:06.584 |
| 6 | 1 | 7.230 | 20/2:09.587 |
| 7 | 2 | 8.870 | 20/2:16.417 |
| 8 | 2 | 7.450 | 20/2:17.990 |
| 9 | 2 | 7.420 | 20/2:19.147 |
| 10 | 2 | 7.590 | 20/2:20.412 |
| 11 | 2 | 7.360 | 20/2:21.029 |
| 12 | 2 | 7.470 | 20/2:21.727 |
| 13 | 2 | 7.410 | 20/2:22.225 |
| 14 | 2 | 7.130 | 20/2:22.251 |
| 15 | 2 | 7.970 | 20/2:23.395 |
| 16 | 2 | 7.460 | 20/2:23.757 |
| 17 | 2 | 7.540 | 20/2:24.172 |
| 18 | 2 | 7.980 | 20/2:25.029 |
| 19 | 2 | 7.420 | 20/2:25.206 |
| 20 | 2 | 7.470 | 20/2:25.416 |