| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.482 | 17/6:05.194 |
| 2 | 4 | 24.344 | 16/6:06.608 |
| 3 | 4 | 18.423 | 17/6:04.078 |
| 4 | 4 | 25.060 | 17/6:19.563 |
| 5 | 4 | 20.902 | 17/6:14.717 |
| 6 | 4 | 17.782 | 17/6:02.647 |
| 7 | 4 | 17.806 | 18/6:14.912 |
| 8 | 3 | 20.325 | 18/6:13.779 |
| 9 | 3 | 18.433 | 18/6:09.114 |
| 10 | 3 | 21.232 | 18/6:10.420 |
| 11 | 3 | 20.351 | 18/6:10.047 |
| 12 | 3 | 21.528 | 18/6:11.502 |
| 13 | 3 | 19.066 | 18/6:09.324 |
| 14 | 3 | 18.934 | 18/6:07.287 |
| 15 | 3 | 22.503 | 18/6:09.805 |
| 16 | 3 | 19.245 | 18/6:08.343 |
| 17 | 3 | 28.963 | 18/6:17.342 |
| 18 | 3 | 18.303 | 18/6:14.682 |