| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.563 | N/A |
| 2 | 4 | 16.673 | 18/5:02.004 |
| 3 | 4 | 16.703 | 18/5:02.259 |
| 4 | 4 | 16.842 | 18/5:03.131 |
| 5 | 4 | 16.946 | 18/5:04.001 |
| 6 | 4 | 16.781 | 18/5:03.976 |
| 7 | 4 | 18.908 | 18/5:09.979 |
| 8 | 4 | 16.638 | 18/5:08.755 |
| 9 | 4 | 17.157 | 18/5:08.094 |
| 10 | 4 | 16.625 | 18/5:08.078 |
| 11 | 4 | 16.690 | 18/5:07.500 |
| 12 | 4 | 17.099 | 18/5:07.658 |
| 13 | 4 | 16.340 | 18/5:06.715 |
| 14 | 4 | 20.182 | 18/5:10.942 |
| 15 | 4 | 16.791 | 18/5:10.446 |
| 16 | 4 | 18.757 | 18/5:12.245 |
| 17 | 4 | 16.745 | 18/5:11.682 |
| 18 | 4 | 17.052 | 18/5:11.492 |