| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.554 | 18/5:15.972 |
| 2 | 4 | 17.152 | 18/5:12.354 |
| 3 | 4 | 16.685 | 18/5:08.345 |
| 4 | 5 | 18.123 | 18/5:12.812 |
| 5 | 4 | 17.313 | 18/5:12.577 |
| 6 | 4 | 17.300 | 18/5:12.380 |
| 7 | 4 | 16.547 | 18/5:10.304 |
| 8 | 4 | 17.091 | 18/5:09.971 |
| 9 | 4 | 16.712 | 18/5:08.953 |
| 10 | 4 | 16.934 | 18/5:08.539 |
| 11 | 4 | 17.202 | 18/5:08.639 |
| 12 | 4 | 16.688 | 18/5:07.951 |
| 13 | 4 | 17.633 | 18/5:08.677 |
| 14 | 4 | 17.241 | 18/5:08.796 |
| 15 | 4 | 17.572 | 18/5:09.296 |
| 16 | 4 | 17.081 | 18/5:09.181 |
| 17 | 4 | 16.901 | 18/5:08.889 |
| 18 | 4 | 17.098 | 18/5:08.827 |