| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.667 | 21/6:11.007 |
| 2 | 1 | 18.034 | 21/6:14.861 |
| 3 | 1 | 17.570 | 21/6:12.897 |
| 4 | 1 | 19.479 | 20/6:03.750 |
| 5 | 1 | 17.767 | 20/6:02.068 |
| 6 | 1 | 17.555 | 20/6:00.240 |
| 7 | 1 | 17.691 | 21/6:17.289 |
| 8 | 1 | 17.810 | 21/6:16.879 |
| 9 | 1 | 17.297 | 21/6:15.363 |
| 10 | 1 | 17.555 | 21/6:14.692 |
| 11 | 1 | 17.534 | 21/6:14.104 |
| 12 | 2 | 22.490 | 20/6:04.082 |
| 13 | 2 | 17.595 | 20/6:03.145 |
| 14 | 1 | 17.566 | 20/6:02.300 |
| 15 | 1 | 17.033 | 20/6:00.857 |
| 16 | 1 | 18.034 | 20/6:00.846 |
| 17 | 2 | 21.538 | 20/6:04.959 |
| 18 | 1 | 17.518 | 20/6:04.148 |
| 19 | 2 | 19.739 | 20/6:05.760 |
| 20 | 2 | 18.842 | 20/6:06.314 |