| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.495 | N/A |
| 2 | 1 | 18.704 | 20/6:16.871 |
| 3 | 1 | 18.392 | 20/6:13.907 |
| 4 | 1 | 18.917 | 20/6:16.244 |
| 5 | 1 | 18.652 | 20/6:16.153 |
| 6 | 1 | 19.102 | 20/6:17.809 |
| 7 | 1 | 19.021 | 20/6:18.657 |
| 8 | 1 | 18.291 | 20/6:17.280 |
| 9 | 1 | 18.918 | 20/6:17.737 |
| 10 | 1 | 20.634 | 19/6:02.757 |
| 11 | 1 | 18.727 | 19/6:02.339 |
| 12 | 1 | 28.704 | 19/6:18.323 |
| 13 | 1 | 20.091 | 19/6:18.724 |
| 14 | 1 | 19.140 | 19/6:17.746 |
| 15 | 1 | 20.131 | 19/6:18.183 |
| 16 | 1 | 18.826 | 19/6:16.995 |
| 17 | 1 | 19.665 | 19/6:16.899 |
| 18 | 1 | 18.844 | 19/6:15.945 |
| 19 | 1 | 18.885 | 19/6:15.139 |