| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.365 | 20/6:07.300 |
| 2 | 4 | 22.22 | 18/6:03.285 |
| 3 | 3 | 21.500 | 18/6:11.190 |
| 4 | 4 | 21.974 | 18/6:17.275 |
| 5 | 2 | 17.790 | 18/6:05.864 |
| 6 | 2 | 20.335 | 18/6:05.892 |
| 7 | 2 | 17.301 | 19/6:18.005 |
| 8 | 2 | 17.386 | 19/6:12.046 |
| 9 | 2 | 19.391 | 19/6:11.644 |
| 10 | 2 | 17.253 | 19/6:07.260 |
| 11 | 2 | 17.366 | 19/6:03.869 |
| 12 | 2 | 19.043 | 19/6:03.698 |
| 13 | 2 | 18.113 | 19/6:02.194 |
| 14 | 2 | 20.092 | 19/6:03.591 |
| 15 | 2 | 20.515 | 19/6:05.337 |
| 16 | 2 | 24.145 | 19/6:11.176 |
| 17 | 2 | 21.743 | 19/6:13.643 |
| 18 | 3 | 21.987 | 19/6:16.093 |
| 19 | 2 | 19.165 | 19/6:15.464 |