| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.788 | 18/5:02.184 |
| 2 | 3 | 16.154 | 19/5:12.949 |
| 3 | 2 | 15.835 | 19/5:08.921 |
| 4 | 3 | 16.722 | 19/5:11.120 |
| 5 | 3 | 16.121 | 19/5:10.156 |
| 6 | 3 | 16.236 | 19/5:09.877 |
| 7 | 3 | 16.216 | 19/5:09.624 |
| 8 | 3 | 17.645 | 19/5:12.828 |
| 9 | 3 | 16.244 | 19/5:12.362 |
| 10 | 3 | 16.951 | 19/5:13.333 |
| 11 | 5 | 24.358 | 18/5:09.715 |
| 12 | 5 | 18.068 | 18/5:11.007 |
| 13 | 5 | 15.484 | 18/5:08.523 |
| 14 | 5 | 16.629 | 18/5:07.866 |
| 15 | 3 | 16.484 | 18/5:07.122 |
| 16 | 4 | 19.263 | 18/5:09.598 |
| 17 | 4 | 16.404 | 18/5:08.755 |
| 18 | 4 | 16.915 | 18/5:08.517 |