| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.216 | 20/0:44.320 |
| 2 | 2 | 7.214 | 20/1:34.300 |
| 3 | 4 | 7.844 | 20/1:55.160 |
| 4 | 4 | 8.402 | 20/2:08.380 |
| 5 | 4 | 7.377 | 20/2:12.212 |
| 6 | 4 | 7.293 | 20/2:14.487 |
| 7 | 4 | 7.445 | 20/2:16.546 |
| 8 | 4 | 7.405 | 20/2:17.990 |
| 9 | 4 | 7.803 | 20/2:19.998 |
| 10 | 4 | 7.421 | 20/2:20.840 |
| 11 | 4 | 8.071 | 20/2:22.711 |
| 12 | 4 | 8.046 | 20/2:24.228 |
| 13 | 4 | 8.175 | 20/2:25.711 |
| 14 | 4 | 7.952 | 20/2:26.663 |
| 15 | 4 | 7.564 | 20/2:26.971 |
| 16 | 4 | 7.657 | 20/2:27.356 |
| 17 | 4 | 7.902 | 20/2:27.985 |
| 18 | 4 | 7.902 | 20/2:28.543 |
| 19 | 4 | 8.330 | 19/2:22.019 |