| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.831 | 20/6:16.620 |
| 2 | 2 | 20.148 | 19/6:10.300 |
| 3 | 4 | 23.420 | 18/6:14.394 |
| 4 | 2 | 17.784 | 18/6:00.823 |
| 5 | 2 | 17.851 | 19/6:12.529 |
| 6 | 4 | 24.660 | 18/6:08.082 |
| 7 | 4 | 20.202 | 18/6:07.447 |
| 8 | 4 | 19.130 | 18/6:04.558 |
| 9 | 3 | 19.333 | 18/6:02.718 |
| 10 | 3 | 18.207 | 19/6:19.175 |
| 11 | 2 | 18.516 | 19/6:16.687 |
| 12 | 1 | 18.513 | 19/6:14.609 |
| 13 | 1 | 17.756 | 19/6:11.744 |
| 14 | 2 | 20.621 | 19/6:13.176 |
| 15 | 2 | 18.427 | 19/6:11.639 |
| 16 | 1 | 17.973 | 19/6:09.754 |
| 17 | 1 | 18.951 | 19/6:09.185 |
| 18 | 1 | 18.403 | 19/6:08.100 |
| 19 | 1 | 19.460 | 19/6:08.186 |