| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 15.497 | 20/5:09.940 |
| 2 | 3 | 14.760 | 20/5:02.570 |
| 3 | 3 | 15.091 | 20/5:02.320 |
| 4 | 6 | 15.830 | 20/5:05.890 |
| 5 | 7 | 15.956 | 20/5:08.536 |
| 6 | 6 | 15.764 | 20/5:09.660 |
| 7 | 4 | 14.983 | 20/5:08.231 |
| 8 | 4 | 14.948 | 20/5:07.072 |
| 9 | 4 | 15.555 | 20/5:07.520 |
| 10 | 4 | 15.188 | 20/5:07.144 |
| 11 | 4 | 15.199 | 20/5:06.856 |
| 12 | 4 | 15.269 | 20/5:06.733 |
| 13 | 5 | 15.752 | 20/5:07.372 |
| 14 | 5 | 15.493 | 20/5:07.550 |
| 15 | 5 | 15.677 | 20/5:07.949 |
| 16 | 5 | 15.650 | 20/5:08.265 |
| 17 | 5 | 15.170 | 20/5:07.979 |
| 18 | 5 | 16.032 | 20/5:08.682 |
| 19 | 5 | 15.815 | 20/5:09.083 |
| 20 | 5 | 14.893 | 20/5:08.522 |