| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.876 | 17/5:03.892 |
| 2 | 5 | 16.504 | 18/5:09.420 |
| 3 | 4 | 16.308 | 18/5:04.128 |
| 4 | 4 | 19.608 | 18/5:16.332 |
| 5 | 3 | 16.610 | 18/5:12.862 |
| 6 | 3 | 18.582 | 18/5:16.464 |
| 7 | 3 | 18.917 | 17/5:02.126 |
| 8 | 3 | 16.692 | 18/5:17.468 |
| 9 | 3 | 16.300 | 18/5:14.794 |
| 10 | 3 | 15.889 | 18/5:11.915 |
| 11 | 3 | 16.644 | 18/5:10.795 |
| 12 | 3 | 17.028 | 18/5:10.437 |
| 13 | 3 | 15.855 | 18/5:08.510 |
| 14 | 3 | 15.634 | 18/5:06.575 |
| 15 | 3 | 24.790 | 18/5:15.884 |
| 16 | 3 | 18.523 | 18/5:16.980 |
| 17 | 3 | 16.793 | 18/5:16.115 |
| 18 | 3 | 17.353 | 18/5:15.906 |