| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.715 | 20/6:14.300 |
| 2 | 4 | 18.131 | 20/6:08.460 |
| 3 | 2 | 17.164 | 20/6:00.067 |
| 4 | 2 | 17.650 | 21/6:16.215 |
| 5 | 3 | 20.101 | 20/6:07.044 |
| 6 | 3 | 20.157 | 20/6:13.060 |
| 7 | 3 | 18.224 | 20/6:11.834 |
| 8 | 3 | 18.048 | 20/6:10.475 |
| 9 | 3 | 19.795 | 20/6:13.300 |
| 10 | 5 | 25.793 | 19/6:08.178 |
| 11 | 5 | 17.959 | 19/6:05.728 |
| 12 | 6 | 20.683 | 19/6:07.998 |
| 13 | 6 | 28.949 | 18/6:01.896 |
| 14 | 6 | 22.293 | 18/6:04.708 |
| 15 | 6 | 18.217 | 18/6:02.255 |
| 16 | 6 | 17.737 | 19/6:19.544 |
| 17 | 6 | 18.863 | 19/6:18.300 |
| 18 | 6 | 20.339 | 19/6:18.752 |
| 19 | 6 | 23.173 | 19/6:21.991 |