| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.056 | N/A |
| 2 | 1 | 19.797 | 19/6:18.402 |
| 3 | 1 | 19.764 | 19/6:18.105 |
| 4 | 1 | 19.763 | 19/6:18.000 |
| 5 | 1 | 19.676 | 19/6:17.556 |
| 6 | 1 | 19.997 | 19/6:18.445 |
| 7 | 1 | 19.758 | 19/6:18.321 |
| 8 | 1 | 19.902 | 19/6:18.602 |
| 9 | 1 | 20.086 | 19/6:19.227 |
| 10 | 1 | 20.100 | 19/6:19.742 |
| 11 | 1 | 19.862 | 19/6:19.725 |
| 12 | 1 | 19.741 | 19/6:19.513 |
| 13 | 1 | 19.764 | 19/6:19.371 |
| 14 | 1 | 19.876 | 19/6:19.405 |
| 15 | 1 | 19.840 | 19/6:19.389 |
| 16 | 1 | 19.744 | 19/6:19.026 |
| 17 | 1 | 20.003 | 19/6:19.438 |
| 18 | 1 | 20.223 | 19/6:19.828 |
| 19 | 1 | 21.315 | 19/6:21.267 |