| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.016 | 17/5:06.272 |
| 2 | 4 | 17.034 | 18/5:15.450 |
| 3 | 3 | 16.434 | 18/5:08.904 |
| 4 | 3 | 17.879 | 18/5:12.134 |
| 5 | 3 | 16.717 | 18/5:09.888 |
| 6 | 3 | 17.115 | 18/5:09.585 |
| 7 | 3 | 16.763 | 18/5:08.463 |
| 8 | 2 | 16.797 | 18/5:07.699 |
| 9 | 3 | 16.923 | 18/5:07.356 |
| 10 | 3 | 17.287 | 18/5:07.737 |
| 11 | 3 | 16.758 | 18/5:07.183 |
| 12 | 3 | 16.864 | 18/5:06.880 |
| 13 | 1 | 17.094 | 18/5:06.943 |
| 14 | 2 | 17.691 | 18/5:07.764 |
| 15 | 2 | 17.040 | 18/5:07.694 |
| 16 | 2 | 17.036 | 18/5:07.629 |
| 17 | 2 | 17.056 | 18/5:07.592 |
| 18 | 2 | 17.104 | 18/5:07.608 |