| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.094 | N/A |
| 2 | 2 | 20.802 | 19/6:16.053 |
| 3 | 1 | 19.446 | 19/6:04.326 |
| 4 | 1 | 21.919 | 19/6:15.096 |
| 5 | 1 | 20.043 | 19/6:12.039 |
| 6 | 1 | 20.005 | 19/6:10.068 |
| 7 | 1 | 23.141 | 19/6:18.162 |
| 8 | 1 | 20.430 | 19/6:16.972 |
| 9 | 1 | 20.591 | 19/6:16.442 |
| 10 | 1 | 20.999 | 19/6:16.846 |
| 11 | 1 | 19.656 | 19/6:14.751 |
| 12 | 1 | 20.109 | 19/6:13.779 |
| 13 | 1 | 21.162 | 19/6:14.548 |
| 14 | 1 | 23.639 | 19/6:18.629 |
| 15 | 1 | 19.805 | 19/6:17.197 |
| 16 | 1 | 19.940 | 19/6:16.118 |
| 17 | 1 | 20.707 | 19/6:16.037 |
| 18 | 1 | 19.773 | 19/6:14.976 |
| 19 | 1 | 33.005 | 19/6:27.266 |