| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.276 | 18/5:10.968 |
| 2 | 1 | 16.990 | 18/5:08.394 |
| 3 | 1 | 17.329 | 18/5:09.570 |
| 4 | 1 | 16.990 | 18/5:08.632 |
| 5 | 1 | 16.985 | 18/5:08.052 |
| 6 | 1 | 17.237 | 18/5:08.421 |
| 7 | 1 | 16.905 | 18/5:07.831 |
| 8 | 1 | 16.614 | 18/5:06.733 |
| 9 | 1 | 16.837 | 18/5:06.326 |
| 10 | 1 | 16.793 | 18/5:05.921 |
| 11 | 2 | 19.511 | 18/5:10.037 |
| 12 | 2 | 16.922 | 18/5:09.583 |
| 13 | 1 | 16.854 | 18/5:09.106 |
| 14 | 2 | 17.312 | 18/5:09.285 |
| 15 | 1 | 17.442 | 18/5:09.596 |
| 16 | 1 | 16.827 | 18/5:09.177 |
| 17 | 1 | 16.912 | 18/5:08.897 |
| 18 | 1 | 17.372 | 18/5:09.108 |