| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.172 | 18/6:03.096 |
| 2 | 7 | 21.184 | 18/6:12.204 |
| 3 | 5 | 19.111 | 18/6:02.802 |
| 4 | 5 | 18.850 | 19/6:16.756 |
| 5 | 5 | 19.526 | 19/6:15.603 |
| 6 | 5 | 19.184 | 19/6:13.752 |
| 7 | 3 | 19.298 | 19/6:12.739 |
| 8 | 3 | 19.811 | 19/6:13.198 |
| 9 | 4 | 19.593 | 19/6:13.095 |
| 10 | 4 | 19.455 | 19/6:12.750 |
| 11 | 4 | 19.656 | 19/6:12.815 |
| 12 | 4 | 19.535 | 19/6:12.677 |
| 13 | 4 | 19.305 | 19/6:12.225 |
| 14 | 4 | 20.082 | 19/6:12.891 |
| 15 | 4 | 19.645 | 19/6:12.916 |
| 16 | 3 | 19.559 | 19/6:12.835 |
| 17 | 3 | 19.385 | 19/6:12.569 |
| 18 | 3 | 19.775 | 19/6:12.744 |
| 19 | 3 | 20.581 | 19/6:13.707 |