| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.241 | 19/5:08.579 |
| 2 | 2 | 16.296 | 19/5:09.101 |
| 3 | 1 | 16.713 | 19/5:11.917 |
| 4 | 1 | 16.442 | 19/5:12.037 |
| 5 | 1 | 16.084 | 19/5:10.749 |
| 6 | 1 | 16.073 | 19/5:09.855 |
| 7 | 1 | 20.201 | 18/5:03.557 |
| 8 | 1 | 16.667 | 18/5:03.113 |
| 9 | 1 | 17.564 | 18/5:04.562 |
| 10 | 1 | 15.944 | 18/5:02.805 |
| 11 | 1 | 16.549 | 18/5:02.357 |
| 12 | 1 | 16.608 | 18/5:02.073 |
| 13 | 1 | 18.648 | 18/5:04.657 |
| 14 | 1 | 16.799 | 18/5:04.494 |
| 15 | 1 | 18.486 | 18/5:06.378 |
| 16 | 1 | 18.012 | 18/5:07.493 |
| 17 | 1 | 16.292 | 18/5:06.655 |
| 18 | 1 | 16.460 | 18/5:06.079 |