| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.755 | 18/5:01.059 |
| 2 | 3 | 16.672 | 18/5:00.843 |
| 3 | 3 | 16.450 | 19/5:15.887 |
| 4 | 4 | 18.298 | 18/5:06.787 |
| 5 | 3 | 16.828 | 18/5:06.010 |
| 6 | 3 | 16.616 | 18/5:04.857 |
| 7 | 4 | 16.780 | 18/5:04.454 |
| 8 | 5 | 16.902 | 18/5:04.427 |
| 9 | 5 | 16.976 | 18/5:04.554 |
| 10 | 4 | 16.523 | 18/5:03.084 |
| 11 | 4 | 17.062 | 18/5:04.137 |
| 12 | 4 | 18.026 | 18/5:05.832 |
| 13 | 4 | 16.785 | 18/5:05.547 |
| 14 | 4 | 16.429 | 18/5:04.845 |
| 15 | 4 | 16.723 | 18/5:04.059 |
| 16 | 4 | 17.520 | 18/5:05.263 |
| 17 | 4 | 16.376 | 18/5:04.645 |
| 18 | 5 | 18.076 | 18/5:05.797 |