| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.507 | N/A |
| 2 | 1 | 21.618 | 17/6:07.395 |
| 3 | 1 | 21.376 | 17/6:05.459 |
| 4 | 1 | 23.319 | 17/6:15.176 |
| 5 | 1 | 20.836 | 17/6:10.103 |
| 6 | 1 | 21.127 | 17/6:07.990 |
| 7 | 1 | 19.873 | 17/6:03.237 |
| 8 | 1 | 19.775 | 18/6:20.751 |
| 9 | 1 | 24.101 | 17/6:05.557 |
| 10 | 1 | 21.788 | 17/6:06.063 |
| 11 | 1 | 21.744 | 17/6:06.398 |
| 12 | 1 | 20.713 | 17/6:05.172 |
| 13 | 1 | 21.529 | 17/6:05.239 |
| 14 | 1 | 24.468 | 17/6:08.912 |
| 15 | 1 | 23.223 | 17/6:10.638 |
| 16 | 1 | 19.982 | 17/6:08.677 |
| 17 | 1 | 28.048 | 17/6:15.027 |