| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.650 | 17/6:08.050 |
| 2 | 5 | 22.188 | 17/6:12.623 |
| 3 | 6 | 21.769 | 17/6:11.773 |
| 4 | 6 | 21.738 | 17/6:11.216 |
| 5 | 5 | 20.759 | 17/6:07.554 |
| 6 | 7 | 22.725 | 17/6:10.682 |
| 7 | 6 | 21.483 | 17/6:09.901 |
| 8 | 6 | 21.110 | 17/6:08.522 |
| 9 | 6 | 21.770 | 17/6:08.696 |
| 10 | 7 | 24.171 | 17/6:12.917 |
| 11 | 7 | 21.977 | 17/6:12.980 |
| 12 | 7 | 23.037 | 17/6:14.534 |
| 13 | 7 | 21.848 | 17/6:14.294 |
| 14 | 7 | 22.524 | 17/6:14.910 |
| 15 | 7 | 22.067 | 17/6:14.925 |
| 16 | 7 | 21.577 | 17/6:14.418 |
| 17 | 7 | 26.287 | 17/6:18.680 |