| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.386 | 20/1:47.720 |
| 2 | 1 | 7.741 | 20/2:11.270 |
| 3 | 1 | 7.768 | 20/2:19.300 |
| 4 | 1 | 8.098 | 20/2:24.965 |
| 5 | 1 | 7.947 | 20/2:27.760 |
| 6 | 1 | 8.446 | 20/2:31.287 |
| 7 | 2 | 8.499 | 20/2:33.957 |
| 8 | 2 | 9.972 | 20/2:39.643 |
| 9 | 2 | 7.929 | 20/2:39.524 |
| 10 | 2 | 8.115 | 20/2:39.802 |
| 11 | 2 | 10.951 | 20/2:45.185 |
| 12 | 2 | 8.086 | 20/2:44.897 |
| 13 | 2 | 8.933 | 20/2:45.955 |
| 14 | 2 | 8.024 | 20/2:45.564 |
| 15 | 2 | 7.872 | 20/2:45.023 |
| 16 | 2 | 8.060 | 20/2:44.784 |
| 17 | 2 | 8.903 | 20/2:45.565 |
| 18 | 2 | 7.974 | 20/2:45.227 |