| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.011 | N/A |
| 2 | 3 | 16.697 | 18/5:04.086 |
| 3 | 4 | 17.010 | 18/5:07.520 |
| 4 | 4 | 16.040 | 18/5:02.910 |
| 5 | 6 | 16.848 | 18/5:04.039 |
| 6 | 8 | 17.697 | 18/5:07.603 |
| 7 | 8 | 18.275 | 18/5:11.617 |
| 8 | 8 | 15.760 | 18/5:08.376 |
| 9 | 8 | 16.773 | 18/5:08.098 |
| 10 | 8 | 15.668 | 18/5:05.795 |
| 11 | 8 | 15.787 | 18/5:04.154 |
| 12 | 7 | 15.669 | 18/5:02.629 |
| 13 | 8 | 18.177 | 18/5:04.912 |
| 14 | 8 | 15.971 | 18/5:03.959 |
| 15 | 8 | 15.860 | 18/5:03.007 |
| 16 | 8 | 16.210 | 18/5:02.578 |
| 17 | 9 | 16.731 | 18/5:02.757 |
| 18 | 9 | 18.922 | 18/5:05.106 |