| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.551 | 18/5:15.918 |
| 2 | 1 | 17.147 | 18/5:12.282 |
| 3 | 1 | 17.110 | 18/5:10.848 |
| 4 | 1 | 16.933 | 18/5:09.334 |
| 5 | 1 | 17.008 | 18/5:08.696 |
| 6 | 1 | 17.484 | 18/5:09.699 |
| 7 | 3 | 17.853 | 18/5:11.364 |
| 8 | 1 | 16.871 | 18/5:10.403 |
| 9 | 3 | 17.349 | 18/5:10.612 |
| 10 | 3 | 17.144 | 18/5:10.410 |
| 11 | 2 | 16.764 | 18/5:09.623 |
| 12 | 2 | 16.860 | 18/5:09.111 |
| 13 | 2 | 17.129 | 18/5:09.050 |
| 14 | 2 | 17.067 | 18/5:08.919 |
| 15 | 2 | 16.960 | 18/5:08.676 |
| 16 | 2 | 17.400 | 18/5:08.959 |
| 17 | 2 | 18.348 | 18/5:10.212 |
| 18 | 2 | 17.796 | 18/5:10.774 |