| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.085 | 18/6:01.530 |
| 2 | 4 | 20.907 | 18/6:08.928 |
| 3 | 5 | 23.430 | 17/6:05.058 |
| 4 | 5 | 21.099 | 17/6:03.464 |
| 5 | 5 | 18.825 | 18/6:15.646 |
| 6 | 5 | 23.795 | 17/6:03.066 |
| 7 | 4 | 19.193 | 18/6:18.859 |
| 8 | 4 | 18.999 | 18/6:14.249 |
| 9 | 4 | 19.549 | 18/6:11.764 |
| 10 | 4 | 19.905 | 18/6:10.417 |
| 11 | 4 | 20.669 | 18/6:10.564 |
| 12 | 4 | 18.902 | 18/6:08.037 |
| 13 | 4 | 21.513 | 18/6:09.514 |
| 14 | 3 | 19.323 | 18/6:07.964 |
| 15 | 3 | 18.373 | 18/6:05.480 |
| 16 | 3 | 18.949 | 18/6:03.956 |
| 17 | 3 | 19.386 | 18/6:03.073 |
| 18 | 3 | 18.643 | 18/6:01.545 |