| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.038 | 18/5:06.684 |
| 2 | 5 | 17.888 | 18/5:14.334 |
| 3 | 5 | 16.772 | 18/5:10.188 |
| 4 | 5 | 16.607 | 18/5:07.373 |
| 5 | 5 | 17.321 | 18/5:08.254 |
| 6 | 5 | 17.036 | 18/5:07.986 |
| 7 | 4 | 17.706 | 18/5:09.518 |
| 8 | 4 | 16.931 | 18/5:08.923 |
| 9 | 3 | 17.752 | 18/5:10.102 |
| 10 | 3 | 17.388 | 18/5:10.390 |
| 11 | 3 | 16.746 | 18/5:09.575 |
| 12 | 3 | 17.331 | 18/5:09.774 |
| 13 | 3 | 17.115 | 18/5:09.643 |
| 14 | 3 | 17.869 | 18/5:10.500 |
| 15 | 3 | 19.385 | 18/5:13.062 |
| 16 | 4 | 19.060 | 18/5:14.938 |
| 17 | 4 | 20.886 | 17/5:00.831 |