| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.406 | N/A |
| 2 | 4 | 27.651 | 18/8:21.473 |
| 3 | 5 | 32.879 | 16/8:05.381 |
| 4 | 6 | 30.595 | 16/8:07.031 |
| 5 | 6 | 31.249 | 16/8:10.308 |
| 6 | 6 | 26.622 | 17/8:28.193 |
| 7 | 6 | 26.789 | 17/8:20.166 |
| 8 | 6 | 27.151 | 17/8:15.259 |
| 9 | 6 | 26.337 | 17/8:09.952 |
| 10 | 6 | 27.493 | 17/8:07.878 |
| 11 | 6 | 27.240 | 17/8:05.815 |
| 12 | 5 | 26.706 | 17/8:03.350 |
| 13 | 5 | 26.586 | 17/8:01.136 |
| 14 | 5 | 27.158 | 18/8:28.002 |
| 15 | 5 | 26.613 | 18/8:26.275 |
| 16 | 5 | 26.191 | 18/8:24.300 |
| 17 | 5 | 27.907 | 18/8:24.395 |
| 18 | 5 | 28.369 | 18/8:24.942 |