| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.531 | 18/5:15.558 |
| 2 | 5 | 15.998 | 18/5:01.761 |
| 3 | 5 | 17.624 | 18/5:06.918 |
| 4 | 5 | 19.984 | 17/5:02.332 |
| 5 | 5 | 18.930 | 17/5:06.228 |
| 6 | 5 | 18.162 | 17/5:06.649 |
| 7 | 5 | 15.907 | 17/5:01.473 |
| 8 | 5 | 16.288 | 18/5:15.954 |
| 9 | 6 | 17.756 | 18/5:16.360 |
| 10 | 5 | 16.603 | 18/5:14.609 |
| 11 | 5 | 16.679 | 18/5:13.301 |
| 12 | 5 | 15.891 | 18/5:11.029 |
| 13 | 5 | 18.762 | 18/5:13.082 |
| 14 | 4 | 17.519 | 18/5:13.244 |
| 15 | 4 | 15.707 | 18/5:11.209 |
| 16 | 4 | 15.725 | 18/5:09.449 |
| 17 | 4 | 15.690 | 18/5:07.859 |
| 18 | 4 | 16.529 | 18/5:07.285 |