| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.635 | N/A |
| 2 | 5 | 23.434 | 16/6:14.145 |
| 3 | 5 | 19.529 | 17/6:06.339 |
| 4 | 4 | 18.763 | 18/6:12.415 |
| 5 | 4 | 21.430 | 18/6:16.048 |
| 6 | 4 | 21.391 | 18/6:18.094 |
| 7 | 4 | 20.096 | 18/6:15.790 |
| 8 | 4 | 22.506 | 18/6:19.996 |
| 9 | 4 | 19.479 | 18/6:16.719 |
| 10 | 5 | 22.791 | 18/6:20.426 |
| 11 | 4 | 19.669 | 18/6:18.084 |
| 12 | 4 | 20.376 | 18/6:17.261 |
| 13 | 4 | 21.479 | 18/6:18.137 |
| 14 | 5 | 19.504 | 18/6:16.296 |
| 15 | 4 | 22.591 | 18/6:18.466 |
| 16 | 4 | 20.090 | 18/6:17.513 |
| 17 | 4 | 20.665 | 18/6:17.290 |
| 18 | 4 | 22.528 | 18/6:18.956 |