| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.755 | 20/0:55.100 |
| 2 | 3 | 7.366 | 20/1:41.210 |
| 3 | 3 | 7.563 | 20/1:57.893 |
| 4 | 2 | 7.739 | 20/2:07.115 |
| 5 | 2 | 8.518 | 20/2:15.764 |
| 6 | 3 | 8.381 | 20/2:21.073 |
| 7 | 3 | 7.782 | 20/2:23.154 |
| 8 | 4 | 11.250 | 20/2:33.385 |
| 9 | 4 | 7.990 | 20/2:34.098 |
| 10 | 3 | 7.187 | 20/2:33.062 |
| 11 | 3 | 7.027 | 20/2:31.924 |
| 12 | 4 | 8.682 | 20/2:33.733 |
| 13 | 4 | 7.567 | 20/2:33.549 |
| 14 | 4 | 7.453 | 20/2:33.229 |
| 15 | 4 | 7.514 | 20/2:33.032 |
| 16 | 3 | 7.539 | 20/2:32.891 |
| 17 | 3 | 7.517 | 20/2:32.741 |
| 18 | 3 | 7.352 | 20/2:32.424 |
| 19 | 3 | 7.543 | 20/2:32.342 |
| 20 | 3 | 8.318 | 20/2:33.043 |