| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.840 | N/A |
| 2 | 3 | 19.905 | 18/6:00.225 |
| 3 | 4 | 20.412 | 18/6:04.534 |
| 4 | 4 | 18.973 | 19/6:17.058 |
| 5 | 4 | 18.697 | 19/6:12.781 |
| 6 | 4 | 18.881 | 19/6:10.564 |
| 7 | 4 | 18.879 | 19/6:09.081 |
| 8 | 4 | 18.564 | 19/6:07.211 |
| 9 | 4 | 19.539 | 19/6:08.002 |
| 10 | 7 | 23.124 | 19/6:15.788 |
| 11 | 7 | 20.078 | 19/6:16.533 |
| 12 | 7 | 23.836 | 18/6:03.212 |
| 13 | 6 | 19.405 | 18/6:02.255 |
| 14 | 7 | 24.959 | 18/6:08.708 |
| 15 | 8 | 24.535 | 18/6:13.724 |
| 16 | 8 | 19.004 | 18/6:11.803 |
| 17 | 8 | 22.667 | 18/6:14.014 |
| 18 | 8 | 19.798 | 18/6:13.096 |