| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.184 | N/A |
| 2 | 5 | 21.617 | 21/7:15.524 |
| 3 | 4 | 20.712 | 21/7:06.474 |
| 4 | 5 | 27.964 | 19/7:04.942 |
| 5 | 6 | 28.247 | 18/7:01.979 |
| 6 | 6 | 20.642 | 19/7:12.239 |
| 7 | 6 | 19.970 | 19/7:00.064 |
| 8 | 4 | 19.561 | 20/7:13.976 |
| 9 | 4 | 19.435 | 20/7:06.285 |
| 10 | 3 | 21.184 | 20/7:03.996 |
| 11 | 4 | 22.202 | 20/7:04.098 |
| 12 | 3 | 23.571 | 20/7:06.547 |
| 13 | 3 | 20.328 | 20/7:03.452 |
| 14 | 3 | 19.892 | 20/7:00.197 |
| 15 | 3 | 20.074 | 21/7:19.468 |
| 16 | 3 | 20.132 | 21/7:17.225 |
| 17 | 3 | 20.221 | 21/7:15.374 |
| 18 | 3 | 21.252 | 21/7:14.953 |
| 19 | 3 | 19.729 | 21/7:12.887 |
| 20 | 3 | 20.886 | 21/7:12.256 |
| 21 | 3 | 23.744 | 21/7:14.547 |