| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.216 | N/A |
| 2 | 2 | 20.752 | 18/6:15.000 |
| 3 | 2 | 20.560 | 18/6:13.368 |
| 4 | 2 | 20.720 | 18/6:13.730 |
| 5 | 2 | 20.709 | 18/6:13.865 |
| 6 | 2 | 21.996 | 18/6:18.321 |
| 7 | 2 | 21.094 | 18/6:18.737 |
| 8 | 2 | 20.734 | 18/6:18.159 |
| 9 | 2 | 20.834 | 18/6:17.938 |
| 10 | 2 | 21.001 | 18/6:18.082 |
| 11 | 2 | 20.826 | 18/6:17.900 |
| 12 | 2 | 21.032 | 18/6:18.069 |
| 13 | 2 | 21.403 | 18/6:18.735 |
| 14 | 2 | 20.899 | 18/6:18.640 |
| 15 | 2 | 21.301 | 18/6:19.047 |
| 16 | 2 | 20.723 | 18/6:18.744 |
| 17 | 2 | 21.297 | 18/6:19.089 |
| 18 | 2 | 21.216 | 18/6:19.313 |