| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.270 | 18/5:10.860 |
| 2 | 2 | 18.127 | 17/5:00.875 |
| 3 | 2 | 17.308 | 18/5:16.230 |
| 4 | 1 | 16.950 | 18/5:13.447 |
| 5 | 2 | 17.042 | 18/5:12.109 |
| 6 | 2 | 16.695 | 18/5:10.176 |
| 7 | 2 | 16.373 | 18/5:07.967 |
| 8 | 2 | 16.917 | 18/5:07.535 |
| 9 | 2 | 17.244 | 18/5:07.852 |
| 10 | 2 | 22.998 | 17/5:00.771 |
| 11 | 2 | 16.922 | 18/5:17.203 |
| 12 | 2 | 16.904 | 18/5:16.125 |
| 13 | 2 | 16.607 | 18/5:14.802 |
| 14 | 2 | 16.750 | 18/5:13.852 |
| 15 | 2 | 16.712 | 18/5:12.983 |
| 16 | 2 | 17.036 | 18/5:12.587 |
| 17 | 2 | 18.031 | 18/5:13.291 |
| 18 | 2 | 16.919 | 18/5:12.805 |