| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.316 | N/A |
| 2 | 4 | 19.739 | 21/7:03.096 |
| 3 | 3 | 19.717 | 21/7:02.876 |
| 4 | 3 | 18.782 | 22/7:15.982 |
| 5 | 3 | 22.896 | 21/7:13.986 |
| 6 | 3 | 23.614 | 20/7:06.358 |
| 7 | 3 | 22.652 | 20/7:11.749 |
| 8 | 3 | 19.749 | 20/7:07.720 |
| 9 | 3 | 22.948 | 20/7:12.296 |
| 10 | 3 | 20.328 | 20/7:10.324 |
| 11 | 2 | 25.514 | 20/7:18.600 |
| 12 | 3 | 28.048 | 19/7:07.567 |
| 13 | 3 | 19.673 | 19/7:03.806 |
| 14 | 3 | 23.482 | 19/7:05.897 |
| 15 | 3 | 22.370 | 19/7:06.026 |
| 16 | 3 | 19.525 | 19/7:03.160 |
| 17 | 3 | 19.073 | 20/7:21.696 |