| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.632 | 20/1:12.640 |
| 2 | 3 | 8.765 | 20/2:03.970 |
| 3 | 3 | 8.647 | 20/2:20.293 |
| 4 | 3 | 8.716 | 20/2:28.800 |
| 5 | 3 | 8.129 | 20/2:31.556 |
| 6 | 3 | 7.997 | 20/2:32.953 |
| 7 | 3 | 7.813 | 20/2:33.426 |
| 8 | 3 | 7.616 | 20/2:33.287 |
| 9 | 3 | 7.816 | 20/2:33.624 |
| 10 | 3 | 7.683 | 20/2:33.628 |
| 11 | 3 | 8.738 | 20/2:35.549 |
| 12 | 4 | 9.628 | 20/2:38.633 |
| 13 | 4 | 7.923 | 20/2:38.620 |
| 14 | 4 | 7.895 | 20/2:38.569 |
| 15 | 4 | 7.928 | 20/2:38.568 |
| 16 | 4 | 7.846 | 20/2:38.465 |
| 17 | 4 | 7.723 | 20/2:38.229 |
| 18 | 4 | 8.546 | 20/2:38.934 |
| 19 | 4 | 8.585 | 19/2:31.626 |