| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.091 | N/A |
| 2 | 1 | 23.077 | 19/7:19.477 |
| 3 | 1 | 22.439 | 19/7:13.735 |
| 4 | 1 | 23.223 | 19/7:16.525 |
| 5 | 1 | 23.061 | 19/7:17.191 |
| 6 | 1 | 22.658 | 19/7:16.139 |
| 7 | 1 | 22.636 | 19/7:15.373 |
| 8 | 1 | 22.767 | 19/7:15.162 |
| 9 | 1 | 22.596 | 19/7:14.619 |
| 10 | 1 | 22.721 | 19/7:14.447 |
| 11 | 1 | 22.605 | 19/7:14.100 |
| 12 | 1 | 23.026 | 19/7:14.505 |
| 13 | 1 | 22.556 | 19/7:14.138 |
| 14 | 1 | 22.600 | 19/7:13.888 |
| 15 | 1 | 22.337 | 19/7:13.336 |
| 16 | 1 | 22.494 | 19/7:13.046 |
| 17 | 1 | 22.495 | 19/7:12.793 |
| 18 | 1 | 22.852 | 19/7:12.948 |
| 19 | 1 | 22.741 | 19/7:12.975 |