| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.479 | 20/0:49.580 |
| 2 | 2 | 8.180 | 20/1:46.590 |
| 3 | 2 | 7.300 | 20/1:59.727 |
| 4 | 2 | 7.280 | 20/2:06.195 |
| 5 | 1 | 7.610 | 20/2:11.396 |
| 6 | 1 | 7.520 | 20/2:14.563 |
| 7 | 1 | 7.390 | 20/2:16.454 |
| 8 | 1 | 8.190 | 20/2:19.873 |
| 9 | 1 | 7.520 | 20/2:21.042 |
| 10 | 1 | 8.790 | 20/2:24.518 |
| 11 | 1 | 7.580 | 20/2:25.162 |
| 12 | 1 | 7.300 | 20/2:25.232 |
| 13 | 1 | 8.890 | 20/2:27.737 |
| 14 | 1 | 7.870 | 20/2:28.427 |
| 15 | 1 | 7.800 | 20/2:28.932 |
| 16 | 1 | 7.800 | 20/2:29.374 |
| 17 | 1 | 7.670 | 20/2:29.611 |
| 18 | 1 | 8.230 | 20/2:30.443 |
| 19 | 1 | 7.540 | 20/2:30.462 |
| 20 | 1 | 7.540 | 20/2:30.479 |