| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.089 | 17/6:15.513 |
| 2 | 1 | 20.899 | 17/6:05.398 |
| 3 | 1 | 20.912 | 17/6:02.100 |
| 4 | 1 | 20.883 | 17/6:00.328 |
| 5 | 1 | 22.22 | 17/6:03.062 |
| 6 | 1 | 19.419 | 18/6:18.606 |
| 7 | 1 | 20.120 | 18/6:16.257 |
| 8 | 1 | 21.156 | 18/6:16.826 |
| 9 | 1 | 19.940 | 18/6:14.836 |
| 10 | 1 | 20.118 | 18/6:13.565 |
| 11 | 1 | 23.087 | 18/6:17.383 |
| 12 | 1 | 20.512 | 18/6:16.702 |
| 13 | 1 | 19.733 | 18/6:15.048 |
| 14 | 1 | 20.817 | 18/6:15.024 |
| 15 | 1 | 19.864 | 18/6:13.859 |
| 16 | 1 | 19.241 | 18/6:12.139 |
| 17 | 1 | 21.791 | 18/6:13.321 |
| 18 | 1 | 20.086 | 18/6:12.667 |