| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.721 | 21/6:12.141 |
| 2 | 6 | 19.915 | 20/6:16.360 |
| 3 | 6 | 16.917 | 20/6:03.687 |
| 4 | 6 | 17.080 | 21/6:16.073 |
| 5 | 5 | 16.180 | 21/6:08.815 |
| 6 | 4 | 15.505 | 21/6:01.613 |
| 7 | 3 | 16.421 | 22/6:16.323 |
| 8 | 3 | 15.820 | 22/6:12.787 |
| 9 | 3 | 17.823 | 22/6:14.934 |
| 10 | 3 | 17.033 | 22/6:14.913 |
| 11 | 3 | 16.780 | 22/6:14.390 |
| 12 | 3 | 16.635 | 22/6:13.688 |
| 13 | 3 | 16.832 | 22/6:13.428 |
| 14 | 4 | 19.079 | 22/6:16.736 |
| 15 | 4 | 18.224 | 21/6:01.151 |
| 16 | 6 | 37.218 | 20/6:08.979 |
| 17 | 6 | 17.852 | 20/6:08.276 |
| 18 | 6 | 15.922 | 20/6:05.508 |
| 19 | 5 | 17.002 | 20/6:04.167 |
| 20 | 5 | 15.847 | 20/6:01.806 |