| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.492 | 18/5:14.856 |
| 2 | 1 | 17.026 | 18/5:10.662 |
| 3 | 2 | 17.691 | 18/5:13.254 |
| 4 | 2 | 17.802 | 18/5:15.049 |
| 5 | 2 | 16.695 | 18/5:12.142 |
| 6 | 2 | 17.533 | 18/5:12.717 |
| 7 | 2 | 17.285 | 18/5:12.490 |
| 8 | 2 | 16.881 | 18/5:11.411 |
| 9 | 2 | 19.682 | 18/5:16.174 |
| 10 | 2 | 16.371 | 18/5:14.024 |
| 11 | 2 | 15.940 | 18/5:11.560 |
| 12 | 2 | 16.438 | 18/5:10.254 |
| 13 | 2 | 16.072 | 18/5:08.642 |
| 14 | 2 | 17.192 | 18/5:08.700 |
| 15 | 2 | 16.348 | 18/5:07.738 |
| 16 | 2 | 16.868 | 18/5:07.480 |
| 17 | 2 | 17.205 | 18/5:07.610 |
| 18 | 2 | 16.943 | 18/5:07.464 |