| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.493 | 20/5:09.860 |
| 2 | 4 | 16.930 | 19/5:08.019 |
| 3 | 4 | 15.400 | 19/5:02.879 |
| 4 | 4 | 15.656 | 19/5:01.525 |
| 5 | 2 | 16.470 | 19/5:03.806 |
| 6 | 4 | 25.479 | 18/5:16.284 |
| 7 | 4 | 16.854 | 18/5:14.439 |
| 8 | 4 | 15.810 | 18/5:10.707 |
| 9 | 4 | 18.648 | 18/5:13.480 |
| 10 | 4 | 15.506 | 18/5:10.043 |
| 11 | 4 | 18.864 | 18/5:12.725 |
| 12 | 4 | 16.063 | 18/5:10.760 |
| 13 | 4 | 15.729 | 18/5:08.634 |
| 14 | 4 | 16.224 | 18/5:07.448 |
| 15 | 4 | 15.125 | 18/5:05.101 |
| 16 | 4 | 16.180 | 18/5:04.235 |
| 17 | 4 | 15.379 | 18/5:02.622 |
| 18 | 4 | 16.369 | 18/5:02.179 |