| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.481 | N/A |
| 2 | 2 | 18.624 | 19/6:01.713 |
| 3 | 3 | 18.547 | 19/6:01.002 |
| 4 | 3 | 17.796 | 20/6:14.605 |
| 5 | 3 | 18.227 | 20/6:14.152 |
| 6 | 2 | 19.288 | 20/6:17.912 |
| 7 | 2 | 17.692 | 20/6:15.365 |
| 8 | 2 | 18.808 | 20/6:16.575 |
| 9 | 2 | 17.593 | 20/6:14.596 |
| 10 | 2 | 17.846 | 20/6:13.592 |
| 11 | 2 | 17.762 | 20/6:12.628 |
| 12 | 2 | 17.702 | 20/6:11.736 |
| 13 | 2 | 18.083 | 20/6:11.597 |
| 14 | 2 | 17.565 | 20/6:10.721 |
| 15 | 2 | 17.795 | 20/6:10.283 |
| 16 | 2 | 17.748 | 20/6:09.843 |
| 17 | 2 | 18.094 | 20/6:09.870 |
| 18 | 2 | 17.891 | 20/6:09.666 |
| 19 | 2 | 17.492 | 20/6:09.064 |
| 20 | 2 | 18.870 | 20/6:09.904 |