| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.298 | 18/5:11.364 |
| 2 | 4 | 17.563 | 18/5:13.749 |
| 3 | 3 | 16.901 | 18/5:10.572 |
| 4 | 4 | 17.443 | 18/5:11.423 |
| 5 | 4 | 16.976 | 18/5:10.252 |
| 6 | 3 | 17.120 | 18/5:09.903 |
| 7 | 3 | 16.936 | 18/5:09.181 |
| 8 | 3 | 16.981 | 18/5:08.740 |
| 9 | 3 | 17.034 | 18/5:08.504 |
| 10 | 3 | 16.840 | 18/5:07.966 |
| 11 | 3 | 16.789 | 18/5:07.442 |
| 12 | 3 | 16.725 | 18/5:06.909 |
| 13 | 3 | 16.923 | 18/5:06.732 |
| 14 | 3 | 17.146 | 18/5:06.868 |
| 15 | 3 | 17.163 | 18/5:07.006 |
| 16 | 3 | 16.744 | 18/5:06.655 |
| 17 | 3 | 16.906 | 18/5:06.517 |
| 18 | 3 | 16.683 | 18/5:06.171 |