| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.072 | N/A |
| 2 | 1 | 18.215 | 20/6:06.157 |
| 3 | 1 | 21.422 | 19/6:16.805 |
| 4 | 1 | 19.161 | 19/6:12.086 |
| 5 | 1 | 18.466 | 19/6:07.076 |
| 6 | 1 | 18.674 | 19/6:05.448 |
| 7 | 1 | 19.237 | 19/6:05.597 |
| 8 | 1 | 20.139 | 19/6:08.022 |
| 9 | 1 | 18.367 | 19/6:05.854 |
| 10 | 1 | 23.838 | 19/6:15.011 |
| 11 | 1 | 20.700 | 19/6:16.866 |
| 12 | 1 | 22.443 | 18/6:01.095 |
| 13 | 1 | 20.848 | 18/6:02.211 |
| 14 | 1 | 18.689 | 18/6:00.332 |
| 15 | 1 | 18.314 | 19/6:18.160 |
| 16 | 1 | 18.796 | 19/6:16.842 |
| 17 | 1 | 20.267 | 19/6:17.345 |
| 18 | 1 | 27.143 | 18/6:04.791 |