| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.005 | 18/6:18.090 |
| 2 | 3 | 20.724 | 18/6:15.561 |
| 3 | 3 | 24.041 | 17/6:12.697 |
| 4 | 3 | 19.793 | 17/6:03.643 |
| 5 | 2 | 20.239 | 18/6:20.887 |
| 6 | 2 | 21.491 | 17/6:00.663 |
| 7 | 3 | 20.860 | 18/6:20.965 |
| 8 | 3 | 19.706 | 18/6:17.683 |
| 9 | 3 | 20.581 | 18/6:16.880 |
| 10 | 3 | 20.225 | 18/6:15.597 |
| 11 | 3 | 20.331 | 18/6:14.721 |
| 12 | 3 | 19.467 | 18/6:12.694 |
| 13 | 3 | 20.057 | 18/6:11.797 |
| 14 | 2 | 20.425 | 18/6:11.501 |
| 15 | 2 | 20.752 | 18/6:11.636 |
| 16 | 2 | 20.471 | 18/6:11.439 |
| 17 | 3 | 20.586 | 18/6:11.387 |
| 18 | 2 | 19.716 | 18/6:10.470 |