| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.847 | 18/5:03.246 |
| 2 | 5 | 17.593 | 18/5:09.960 |
| 3 | 6 | 16.933 | 18/5:08.238 |
| 4 | 4 | 16.727 | 18/5:06.450 |
| 5 | 5 | 17.022 | 18/5:06.439 |
| 6 | 4 | 16.466 | 18/5:04.764 |
| 7 | 4 | 16.500 | 18/5:03.655 |
| 8 | 4 | 16.813 | 18/5:03.527 |
| 9 | 4 | 16.597 | 18/5:02.996 |
| 10 | 4 | 17.196 | 18/5:03.649 |
| 11 | 4 | 16.503 | 18/5:03.050 |
| 12 | 2 | 17.043 | 18/5:03.360 |
| 13 | 2 | 16.982 | 18/5:03.538 |
| 14 | 3 | 19.049 | 18/5:06.348 |
| 15 | 3 | 16.543 | 18/5:05.777 |
| 16 | 4 | 21.205 | 18/5:10.521 |
| 17 | 4 | 18.782 | 18/5:12.142 |
| 18 | 4 | 19.900 | 18/5:14.701 |