| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.520 | 18/5:15.360 |
| 2 | 2 | 14.940 | 19/5:08.370 |
| 3 | 1 | 15.214 | 19/5:01.935 |
| 4 | 1 | 14.918 | 20/5:12.960 |
| 5 | 1 | 15.391 | 20/5:11.932 |
| 6 | 1 | 15.684 | 20/5:12.223 |
| 7 | 1 | 15.178 | 20/5:10.986 |
| 8 | 1 | 15.325 | 20/5:10.425 |
| 9 | 1 | 15.719 | 20/5:10.864 |
| 10 | 1 | 14.699 | 20/5:09.176 |
| 11 | 1 | 16.017 | 20/5:10.191 |
| 12 | 1 | 15.968 | 20/5:10.955 |
| 13 | 1 | 14.842 | 20/5:09.869 |
| 14 | 1 | 14.731 | 20/5:08.780 |
| 15 | 1 | 17.091 | 20/5:10.983 |
| 16 | 1 | 14.802 | 20/5:10.049 |
| 17 | 1 | 14.718 | 20/5:09.126 |
| 18 | 1 | 14.854 | 20/5:08.457 |
| 19 | 1 | 15.163 | 20/5:08.183 |
| 20 | 1 | 15.820 | 20/5:08.594 |