| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.131 | 18/5:08.358 |
| 2 | 2 | 16.887 | 18/5:06.162 |
| 3 | 3 | 16.952 | 18/5:05.820 |
| 4 | 2 | 16.910 | 18/5:05.460 |
| 5 | 2 | 16.701 | 18/5:04.492 |
| 6 | 2 | 16.619 | 18/5:03.600 |
| 7 | 2 | 17.418 | 18/5:05.018 |
| 8 | 2 | 16.899 | 18/5:04.913 |
| 9 | 2 | 17.012 | 18/5:05.058 |
| 10 | 2 | 17.063 | 18/5:05.266 |
| 11 | 2 | 19.687 | 18/5:09.729 |
| 12 | 2 | 16.985 | 18/5:09.396 |
| 13 | 2 | 16.954 | 18/5:09.071 |
| 14 | 2 | 16.737 | 18/5:08.514 |
| 15 | 2 | 16.811 | 18/5:08.119 |
| 16 | 4 | 18.991 | 18/5:10.227 |
| 17 | 4 | 19.287 | 18/5:12.400 |
| 18 | 4 | 19.590 | 18/5:14.634 |