| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.529 | 20/6:10.580 |
| 2 | 2 | 17.618 | 20/6:01.470 |
| 3 | 2 | 17.736 | 21/6:17.181 |
| 4 | 2 | 17.991 | 21/6:17.338 |
| 5 | 2 | 18.035 | 21/6:17.618 |
| 6 | 2 | 17.813 | 21/6:17.027 |
| 7 | 2 | 17.408 | 21/6:15.390 |
| 8 | 2 | 18.426 | 21/6:16.834 |
| 9 | 2 | 18.024 | 21/6:17.020 |
| 10 | 2 | 18.433 | 20/6:00.026 |
| 11 | 2 | 17.858 | 21/6:17.754 |
| 12 | 2 | 17.861 | 21/6:17.531 |
| 13 | 2 | 18.004 | 21/6:17.574 |
| 14 | 3 | 17.895 | 21/6:17.446 |
| 15 | 4 | 18.102 | 21/6:17.626 |
| 16 | 3 | 18.391 | 20/6:00.155 |
| 17 | 2 | 17.993 | 20/6:00.138 |
| 18 | 2 | 18.318 | 20/6:00.483 |
| 19 | 2 | 18.265 | 20/6:00.737 |
| 20 | 2 | 17.781 | 20/6:00.481 |