| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.188 | 20/6:03.760 |
| 2 | 1 | 17.629 | 21/6:16.079 |
| 3 | 1 | 17.895 | 21/6:15.984 |
| 4 | 1 | 17.927 | 21/6:16.105 |
| 5 | 1 | 18.984 | 20/6:02.492 |
| 6 | 1 | 18.030 | 20/6:02.177 |
| 7 | 1 | 16.811 | 21/6:16.392 |
| 8 | 1 | 17.844 | 21/6:16.184 |
| 9 | 1 | 16.702 | 21/6:13.357 |
| 10 | 1 | 17.217 | 21/6:12.177 |
| 11 | 1 | 17.586 | 21/6:11.916 |
| 12 | 1 | 22.458 | 20/6:02.118 |
| 13 | 1 | 18.366 | 20/6:02.518 |
| 14 | 1 | 16.973 | 20/6:00.871 |
| 15 | 1 | 17.432 | 20/6:00.056 |
| 16 | 1 | 17.602 | 21/6:17.533 |
| 17 | 1 | 18.547 | 20/6:00.225 |
| 18 | 1 | 17.639 | 21/6:17.802 |
| 19 | 1 | 17.175 | 21/6:16.900 |
| 20 | 1 | 17.215 | 21/6:16.131 |
| 21 | 1 | 16.931 | 21/6:15.151 |