| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.597 | 20/1:31.940 |
| 2 | 1 | 4.161 | 20/1:27.580 |
| 3 | 2 | 4.365 | 20/1:27.487 |
| 4 | 1 | 4.078 | 20/1:26.005 |
| 5 | 3 | 6.118 | 20/1:33.276 |
| 6 | 4 | 6.603 | 20/1:39.740 |
| 7 | 4 | 4.413 | 20/1:38.100 |
| 8 | 4 | 4.649 | 20/1:37.460 |
| 9 | 3 | 4.602 | 20/1:36.858 |
| 10 | 4 | 5.370 | 20/1:37.912 |
| 11 | 4 | 4.553 | 20/1:37.289 |
| 12 | 3 | 4.505 | 20/1:36.690 |
| 13 | 4 | 4.887 | 20/1:36.771 |
| 14 | 4 | 5.533 | 20/1:37.763 |
| 15 | 4 | 6.042 | 20/1:39.301 |
| 16 | 4 | 4.865 | 20/1:39.176 |
| 17 | 4 | 4.943 | 20/1:39.158 |
| 18 | 4 | 4.233 | 18/1:28.517 |