| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.751 | N/A |
| 2 | 3 | 18.503 | 21/6:14.811 |
| 3 | 4 | 18.816 | 21/6:17.941 |
| 4 | 5 | 33.33 | 17/6:19.785 |
| 5 | 6 | 23.692 | 17/6:20.795 |
| 6 | 6 | 23.091 | 17/6:19.477 |
| 7 | 6 | 17.699 | 17/6:04.220 |
| 8 | 5 | 20.644 | 17/6:00.053 |
| 9 | 5 | 20.927 | 18/6:19.541 |
| 10 | 5 | 18.655 | 18/6:13.135 |
| 11 | 5 | 23.300 | 18/6:15.906 |
| 12 | 5 | 17.880 | 18/6:09.798 |
| 13 | 5 | 20.869 | 18/6:08.942 |
| 14 | 5 | 20.533 | 18/6:07.778 |
| 15 | 5 | 18.525 | 18/6:04.342 |
| 16 | 5 | 21.058 | 18/6:04.235 |
| 17 | 5 | 17.657 | 18/6:00.528 |
| 18 | 5 | 17.636 | 19/6:17.970 |
| 19 | 5 | 19.609 | 19/6:16.845 |