| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.266 | N/A |
| 2 | 1 | 20.638 | 18/6:13.112 |
| 3 | 1 | 20.891 | 18/6:15.262 |
| 4 | 1 | 20.771 | 18/6:15.299 |
| 5 | 1 | 20.735 | 18/6:15.164 |
| 6 | 1 | 20.381 | 18/6:13.880 |
| 7 | 1 | 21.647 | 18/6:16.611 |
| 8 | 1 | 21.001 | 18/6:16.992 |
| 9 | 1 | 20.908 | 18/6:17.081 |
| 10 | 1 | 20.829 | 18/6:17.001 |
| 11 | 1 | 20.752 | 18/6:16.806 |
| 12 | 1 | 20.509 | 18/6:16.270 |
| 13 | 1 | 21.297 | 18/6:16.941 |
| 14 | 1 | 20.688 | 18/6:16.712 |
| 15 | 1 | 20.840 | 18/6:16.700 |
| 16 | 1 | 21.175 | 18/6:17.069 |
| 17 | 1 | 20.719 | 18/6:16.908 |
| 18 | 1 | 21.321 | 18/6:17.368 |