| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.558 | 19/5:14.602 |
| 2 | 1 | 15.915 | 19/5:08.493 |
| 3 | 1 | 15.671 | 19/5:04.912 |
| 4 | 1 | 16.302 | 19/5:06.118 |
| 5 | 1 | 16.305 | 19/5:06.854 |
| 6 | 1 | 17.045 | 19/5:09.687 |
| 7 | 1 | 16.747 | 19/5:10.902 |
| 8 | 1 | 16.689 | 19/5:11.676 |
| 9 | 1 | 16.660 | 19/5:12.216 |
| 10 | 1 | 16.770 | 19/5:12.858 |
| 11 | 1 | 21.343 | 18/5:04.372 |
| 12 | 1 | 17.121 | 18/5:04.689 |
| 13 | 1 | 16.085 | 18/5:03.523 |
| 14 | 1 | 16.329 | 18/5:02.837 |
| 15 | 1 | 16.444 | 18/5:02.381 |
| 16 | 1 | 18.944 | 18/5:04.794 |
| 17 | 1 | 16.272 | 18/5:04.094 |
| 18 | 1 | 19.807 | 18/5:07.007 |