| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.187 | N/A |
| 2 | 2 | 18.742 | 20/6:14.285 |
| 3 | 2 | 17.802 | 20/6:05.355 |
| 4 | 2 | 17.968 | 20/6:03.429 |
| 5 | 2 | 18.027 | 20/6:02.747 |
| 6 | 2 | 17.839 | 20/6:01.623 |
| 7 | 2 | 17.618 | 20/6:00.174 |
| 8 | 2 | 17.675 | 21/6:17.247 |
| 9 | 2 | 17.797 | 21/6:16.857 |
| 10 | 2 | 18.229 | 21/6:17.513 |
| 11 | 2 | 19.094 | 20/6:01.689 |
| 12 | 2 | 17.800 | 20/6:01.207 |
| 13 | 2 | 18.040 | 20/6:01.186 |
| 14 | 2 | 17.673 | 20/6:00.631 |
| 15 | 2 | 18.128 | 20/6:00.773 |
| 16 | 2 | 19.633 | 20/6:02.802 |
| 17 | 2 | 18.195 | 20/6:02.870 |
| 18 | 2 | 17.543 | 20/6:02.202 |
| 19 | 2 | 17.606 | 20/6:01.674 |
| 20 | 2 | 18.063 | 20/6:01.659 |