| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 0.885 | 20/0:17.700 |
| 2 | 2 | 0.981 | 20/0:19.620 |
| 3 | 1 | 7.463 | 20/1:23.480 |
| 4 | 1 | 7.380 | 20/1:44.853 |
| 5 | 1 | 7.354 | 20/1:55.410 |
| 6 | 1 | 7.293 | 20/2:01.500 |
| 7 | 2 | 8.559 | 20/2:09.780 |
| 8 | 1 | 7.429 | 20/2:12.466 |
| 9 | 1 | 7.424 | 20/2:14.468 |
| 10 | 1 | 7.414 | 20/2:16.002 |
| 11 | 1 | 7.281 | 20/2:16.964 |
| 12 | 1 | 7.367 | 20/2:17.907 |
| 13 | 1 | 7.182 | 20/2:18.385 |
| 14 | 1 | 7.368 | 20/2:19.075 |
| 15 | 1 | 7.334 | 20/2:19.619 |
| 16 | 1 | 7.321 | 20/2:20.072 |
| 17 | 1 | 7.388 | 20/2:20.553 |
| 18 | 1 | 7.351 | 20/2:20.933 |
| 19 | 1 | 7.290 | 20/2:21.203 |
| 20 | 1 | 7.291 | 20/2:21.446 |