| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.277 | 18/6:04.986 |
| 2 | 2 | 20.868 | 18/6:10.305 |
| 3 | 4 | 23.377 | 17/6:05.625 |
| 4 | 4 | 20.138 | 18/6:20.970 |
| 5 | 5 | 22.988 | 17/6:06.003 |
| 6 | 5 | 20.823 | 17/6:04.001 |
| 7 | 5 | 19.632 | 18/6:20.836 |
| 8 | 6 | 23.934 | 17/6:05.579 |
| 9 | 5 | 20.866 | 17/6:04.372 |
| 10 | 5 | 21.162 | 17/6:03.911 |
| 11 | 5 | 20.870 | 17/6:03.081 |
| 12 | 6 | 26.786 | 17/6:10.771 |
| 13 | 6 | 20.627 | 17/6:09.224 |
| 14 | 6 | 19.923 | 17/6:07.043 |
| 15 | 6 | 22.849 | 17/6:08.469 |
| 16 | 6 | 21.212 | 17/6:07.978 |
| 17 | 5 | 21.874 | 17/6:08.206 |