| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.644 | 18/5:17.592 |
| 2 | 1 | 16.899 | 18/5:10.887 |
| 3 | 2 | 16.692 | 18/5:07.410 |
| 4 | 2 | 16.760 | 18/5:05.978 |
| 5 | 2 | 18.105 | 18/5:09.960 |
| 6 | 2 | 16.377 | 18/5:07.431 |
| 7 | 2 | 17.258 | 18/5:07.890 |
| 8 | 2 | 16.409 | 18/5:06.324 |
| 9 | 2 | 18.357 | 18/5:09.002 |
| 10 | 2 | 20.060 | 18/5:14.210 |
| 11 | 2 | 18.339 | 18/5:15.655 |
| 12 | 2 | 16.337 | 18/5:13.856 |
| 13 | 2 | 18.576 | 18/5:15.433 |
| 14 | 2 | 16.201 | 18/5:13.732 |
| 15 | 2 | 16.323 | 18/5:12.404 |
| 16 | 2 | 15.855 | 18/5:10.716 |
| 17 | 2 | 17.030 | 18/5:10.470 |
| 18 | 2 | 16.389 | 18/5:09.611 |