| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.918 | 18/5:04.524 |
| 2 | 5 | 17.248 | 18/5:07.494 |
| 3 | 4 | 17.298 | 18/5:08.784 |
| 4 | 5 | 16.905 | 18/5:07.661 |
| 5 | 4 | 17.089 | 18/5:07.649 |
| 6 | 3 | 17.241 | 18/5:08.097 |
| 7 | 2 | 16.831 | 18/5:07.363 |
| 8 | 2 | 17.005 | 18/5:07.204 |
| 9 | 1 | 16.994 | 18/5:07.058 |
| 10 | 1 | 17.214 | 18/5:07.337 |
| 11 | 2 | 17.034 | 18/5:07.271 |
| 12 | 2 | 17.264 | 18/5:07.561 |
| 13 | 3 | 19.116 | 18/5:10.371 |
| 14 | 3 | 17.170 | 18/5:10.278 |
| 15 | 3 | 17.325 | 18/5:10.382 |
| 16 | 2 | 17.035 | 18/5:10.148 |
| 17 | 2 | 17.249 | 18/5:10.168 |
| 18 | 2 | 16.911 | 18/5:09.847 |