| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.872 | 18/5:03.696 |
| 2 | 2 | 17.184 | 18/5:06.504 |
| 3 | 2 | 16.194 | 18/5:01.500 |
| 4 | 2 | 16.380 | 19/5:16.492 |
| 5 | 1 | 16.486 | 19/5:15.841 |
| 6 | 1 | 16.732 | 19/5:16.185 |
| 7 | 2 | 16.581 | 19/5:16.022 |
| 8 | 1 | 15.821 | 19/5:14.094 |
| 9 | 1 | 16.198 | 19/5:13.390 |
| 10 | 1 | 16.897 | 19/5:14.156 |
| 11 | 1 | 16.391 | 19/5:13.908 |
| 12 | 1 | 17.893 | 19/5:16.079 |
| 13 | 1 | 16.300 | 19/5:15.589 |
| 14 | 1 | 18.548 | 18/5:01.470 |
| 15 | 1 | 18.021 | 18/5:02.998 |
| 16 | 1 | 16.010 | 18/5:02.071 |
| 17 | 1 | 16.525 | 18/5:01.800 |
| 18 | 1 | 16.194 | 18/5:01.227 |