| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.608 | 20/6:12.016 |
| 2 | 3 | 17.765 | 20/6:03.073 |
| 3 | 4 | 17.640 | 20/6:00.086 |
| 4 | 4 | 24.306 | 19/6:12.015 |
| 5 | 3 | 17.653 | 19/6:04.693 |
| 6 | 3 | 18.002 | 19/6:00.917 |
| 7 | 3 | 18.081 | 20/6:17.003 |
| 8 | 3 | 17.739 | 20/6:14.485 |
| 9 | 3 | 17.846 | 20/6:12.533 |
| 10 | 4 | 23.116 | 19/6:02.436 |
| 11 | 4 | 17.358 | 20/6:18.389 |
| 12 | 4 | 18.049 | 20/6:16.938 |
| 13 | 4 | 18.005 | 20/6:15.643 |
| 14 | 4 | 18.248 | 20/6:14.088 |
| 15 | 4 | 18.001 | 20/6:13.889 |
| 16 | 4 | 18.321 | 20/6:13.422 |
| 17 | 4 | 17.895 | 20/6:12.509 |
| 18 | 4 | 24.106 | 20/6:18.598 |
| 19 | 4 | 23.169 | 19/6:03.908 |