| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.979 | 19/6:19.601 |
| 2 | 1 | 19.616 | 19/6:16.152 |
| 3 | 1 | 20.713 | 18/6:01.848 |
| 4 | 1 | 20.186 | 18/6:02.223 |
| 5 | 1 | 19.936 | 18/6:01.548 |
| 6 | 1 | 18.752 | 19/6:17.410 |
| 7 | 1 | 22.878 | 18/6:05.297 |
| 8 | 1 | 20.394 | 18/6:05.522 |
| 9 | 1 | 19.894 | 18/6:04.696 |
| 10 | 1 | 19.586 | 18/6:03.481 |
| 11 | 1 | 19.167 | 18/6:01.802 |
| 12 | 1 | 20.211 | 18/6:01.968 |
| 13 | 1 | 20.846 | 18/6:02.988 |
| 14 | 1 | 19.230 | 18/6:01.785 |
| 15 | 1 | 19.331 | 18/6:00.863 |
| 16 | 1 | 20.052 | 18/6:00.867 |
| 17 | 1 | 30.592 | 18/6:12.031 |
| 18 | 1 | 19.899 | 18/6:11.262 |