| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.670 | 19/6:13.730 |
| 2 | 1 | 18.430 | 19/6:01.950 |
| 3 | 2 | 19.967 | 19/6:07.758 |
| 4 | 1 | 20.302 | 19/6:12.253 |
| 5 | 3 | 23.753 | 18/6:07.639 |
| 6 | 4 | 21.286 | 18/6:10.224 |
| 7 | 3 | 17.603 | 18/6:02.600 |
| 8 | 3 | 18.608 | 19/6:19.095 |
| 9 | 1 | 17.906 | 19/6:14.775 |
| 10 | 1 | 18.008 | 19/6:11.513 |
| 11 | 1 | 17.898 | 19/6:08.654 |
| 12 | 1 | 18.081 | 19/6:06.561 |
| 13 | 1 | 18.323 | 19/6:05.143 |
| 14 | 1 | 18.454 | 19/6:04.106 |
| 15 | 1 | 19.147 | 19/6:04.086 |
| 16 | 1 | 17.486 | 19/6:02.095 |
| 17 | 1 | 19.879 | 19/6:03.013 |
| 18 | 1 | 20.513 | 19/6:04.498 |
| 19 | 1 | 19.973 | 19/6:05.287 |