| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.592 | 18/6:10.656 |
| 2 | 5 | 26.299 | 16/6:15.128 |
| 3 | 5 | 19.730 | 17/6:17.519 |
| 4 | 5 | 19.554 | 17/6:06.244 |
| 5 | 4 | 18.988 | 18/6:18.587 |
| 6 | 4 | 20.20 | 18/6:15.489 |
| 7 | 4 | 21.686 | 18/6:17.612 |
| 8 | 4 | 20.019 | 18/6:15.453 |
| 9 | 4 | 22.089 | 18/6:17.914 |
| 10 | 4 | 20.517 | 18/6:17.053 |
| 11 | 4 | 20.331 | 18/6:16.045 |
| 12 | 4 | 19.334 | 18/6:13.708 |
| 13 | 4 | 19.177 | 18/6:11.514 |
| 14 | 4 | 21.21 | 18/6:11.978 |
| 15 | 4 | 20.509 | 18/6:11.790 |
| 16 | 4 | 20.926 | 18/6:12.095 |
| 17 | 4 | 20.103 | 18/6:11.492 |
| 18 | 4 | 20.215 | 18/6:11.069 |