| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.039 | N/A |
| 2 | 2 | 16.805 | 18/5:05.724 |
| 3 | 1 | 16.805 | 18/5:05.724 |
| 4 | 1 | 17.720 | 18/5:10.909 |
| 5 | 1 | 17.313 | 18/5:11.771 |
| 6 | 1 | 16.742 | 18/5:10.348 |
| 7 | 1 | 18.076 | 18/5:13.178 |
| 8 | 1 | 17.146 | 18/5:12.941 |
| 9 | 1 | 16.963 | 18/5:12.375 |
| 10 | 1 | 18.367 | 18/5:14.586 |
| 11 | 1 | 17.069 | 18/5:14.149 |
| 12 | 1 | 17.174 | 18/5:13.953 |
| 13 | 1 | 16.940 | 18/5:13.459 |
| 14 | 1 | 16.882 | 18/5:12.964 |
| 15 | 1 | 16.717 | 18/5:12.340 |
| 16 | 1 | 16.982 | 18/5:12.100 |
| 17 | 1 | 16.130 | 18/5:10.984 |
| 18 | 1 | 17.082 | 18/5:10.952 |