| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.953 | 17/5:05.201 |
| 2 | 5 | 17.156 | 18/5:15.981 |
| 3 | 4 | 17.213 | 18/5:13.932 |
| 4 | 4 | 17.123 | 18/5:12.502 |
| 5 | 3 | 17.007 | 18/5:11.227 |
| 6 | 4 | 16.983 | 18/5:10.305 |
| 7 | 4 | 17.271 | 18/5:10.386 |
| 8 | 4 | 16.833 | 18/5:09.462 |
| 9 | 3 | 16.875 | 18/5:08.828 |
| 10 | 3 | 16.944 | 18/5:08.444 |
| 11 | 3 | 16.767 | 18/5:07.840 |
| 12 | 3 | 17.418 | 18/5:08.314 |
| 13 | 4 | 18.494 | 18/5:10.205 |
| 14 | 4 | 16.616 | 18/5:09.411 |
| 15 | 4 | 16.901 | 18/5:09.064 |
| 16 | 3 | 16.906 | 18/5:08.767 |
| 17 | 4 | 17.566 | 18/5:09.204 |
| 18 | 4 | 17.672 | 18/5:09.698 |