| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.850 | N/A |
| 2 | 1 | 18.799 | 20/6:18.031 |
| 3 | 1 | 19.277 | 19/6:03.534 |
| 4 | 2 | 25.123 | 18/6:18.977 |
| 5 | 2 | 24.039 | 17/6:09.802 |
| 6 | 2 | 19.078 | 17/6:01.061 |
| 7 | 2 | 17.833 | 18/6:12.605 |
| 8 | 2 | 19.092 | 18/6:08.721 |
| 9 | 2 | 19.430 | 18/6:06.525 |
| 10 | 2 | 19.153 | 18/6:04.295 |
| 11 | 2 | 19.141 | 18/6:02.490 |
| 12 | 2 | 18.805 | 18/6:00.494 |
| 13 | 2 | 18.282 | 19/6:17.928 |
| 14 | 2 | 19.102 | 19/6:16.909 |
| 15 | 2 | 19.139 | 19/6:16.083 |
| 16 | 1 | 18.706 | 19/6:14.848 |
| 17 | 1 | 18.160 | 19/6:13.153 |
| 18 | 1 | 18.848 | 19/6:12.386 |
| 19 | 1 | 18.879 | 19/6:11.736 |