| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.809 | 18/5:02.562 |
| 2 | 3 | 17.293 | 18/5:06.918 |
| 3 | 4 | 16.843 | 18/5:05.670 |
| 4 | 4 | 17.005 | 18/5:05.775 |
| 5 | 3 | 16.634 | 18/5:04.502 |
| 6 | 2 | 16.184 | 18/5:02.304 |
| 7 | 2 | 16.868 | 18/5:02.493 |
| 8 | 2 | 16.208 | 18/5:01.149 |
| 9 | 2 | 16.896 | 18/5:01.480 |
| 10 | 2 | 18.729 | 18/5:05.044 |
| 11 | 2 | 16.554 | 18/5:04.401 |
| 12 | 3 | 19.272 | 18/5:07.942 |
| 13 | 3 | 19.251 | 18/5:10.910 |
| 14 | 3 | 16.093 | 18/5:09.393 |
| 15 | 3 | 16.094 | 18/5:08.080 |
| 16 | 2 | 16.577 | 18/5:07.474 |
| 17 | 2 | 17.185 | 18/5:07.583 |
| 18 | 2 | 17.149 | 18/5:07.644 |