| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.689 | 16/6:03.024 |
| 2 | 6 | 19.923 | 17/6:02.202 |
| 3 | 5 | 21.703 | 17/6:04.452 |
| 4 | 6 | 20.643 | 17/6:01.072 |
| 5 | 5 | 19.504 | 18/6:16.063 |
| 6 | 4 | 19.537 | 18/6:11.997 |
| 7 | 4 | 19.309 | 18/6:08.506 |
| 8 | 4 | 19.924 | 18/6:07.272 |
| 9 | 4 | 20.309 | 18/6:07.082 |
| 10 | 4 | 21.561 | 18/6:09.184 |
| 11 | 4 | 19.855 | 18/6:08.111 |
| 12 | 4 | 19.708 | 18/6:06.997 |
| 13 | 4 | 18.918 | 18/6:04.961 |
| 14 | 4 | 19.114 | 18/6:03.468 |
| 15 | 4 | 21.252 | 18/6:04.739 |
| 16 | 4 | 19.515 | 18/6:03.897 |
| 17 | 4 | 19.540 | 18/6:03.181 |
| 18 | 4 | 19.094 | 18/6:02.098 |