| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.034 | 16/5:04.544 |
| 2 | 4 | 18.068 | 17/5:15.367 |
| 3 | 2 | 18.054 | 17/5:12.551 |
| 4 | 2 | 17.952 | 17/5:10.709 |
| 5 | 3 | 17.862 | 17/5:09.298 |
| 6 | 3 | 18.195 | 17/5:09.301 |
| 7 | 2 | 18.032 | 17/5:08.907 |
| 8 | 3 | 18.355 | 17/5:09.298 |
| 9 | 3 | 17.931 | 17/5:08.801 |
| 10 | 3 | 18.006 | 17/5:08.531 |
| 11 | 3 | 17.626 | 17/5:07.723 |
| 12 | 3 | 17.889 | 17/5:07.422 |
| 13 | 3 | 18.173 | 17/5:07.539 |
| 14 | 3 | 17.932 | 17/5:07.347 |
| 15 | 3 | 18.093 | 17/5:07.362 |
| 16 | 3 | 17.481 | 17/5:06.726 |
| 17 | 3 | 18.037 | 17/5:06.720 |