| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.844 | N/A |
| 2 | 3 | 17.595 | 17/5:02.364 |
| 3 | 2 | 17.115 | 18/5:15.879 |
| 4 | 2 | 17.062 | 18/5:14.218 |
| 5 | 2 | 17.369 | 18/5:14.693 |
| 6 | 2 | 16.797 | 18/5:13.033 |
| 7 | 1 | 17.343 | 18/5:13.473 |
| 8 | 1 | 17.131 | 18/5:13.273 |
| 9 | 1 | 16.964 | 18/5:12.768 |
| 10 | 1 | 16.584 | 18/5:11.657 |
| 11 | 2 | 17.754 | 18/5:12.757 |
| 12 | 2 | 17.249 | 18/5:12.877 |
| 13 | 3 | 18.396 | 18/5:14.602 |
| 14 | 2 | 17.342 | 18/5:14.683 |
| 15 | 2 | 17.612 | 18/5:15.081 |
| 16 | 2 | 17.099 | 18/5:14.844 |
| 17 | 2 | 17.390 | 18/5:14.946 |
| 18 | 2 | 17.384 | 18/5:15.030 |