| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.247 | 18/5:10.446 |
| 2 | 1 | 16.715 | 18/5:05.658 |
| 3 | 2 | 16.774 | 18/5:04.416 |
| 4 | 1 | 16.513 | 18/5:02.621 |
| 5 | 2 | 17.113 | 18/5:03.703 |
| 6 | 1 | 16.703 | 18/5:03.195 |
| 7 | 2 | 17.961 | 18/5:06.067 |
| 8 | 2 | 17.083 | 18/5:06.245 |
| 9 | 2 | 17.198 | 18/5:06.614 |
| 10 | 3 | 17.227 | 18/5:06.961 |
| 11 | 3 | 16.904 | 18/5:06.717 |
| 12 | 3 | 17.271 | 18/5:07.063 |
| 13 | 3 | 17.224 | 18/5:07.292 |
| 14 | 3 | 17.308 | 18/5:07.596 |
| 15 | 3 | 16.930 | 18/5:07.405 |
| 16 | 5 | 20.152 | 18/5:10.863 |
| 17 | 5 | 17.180 | 18/5:10.768 |
| 18 | 5 | 16.954 | 18/5:10.457 |