| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.501 | 21/5:04.521 |
| 2 | 3 | 14.479 | 21/5:04.290 |
| 3 | 3 | 13.620 | 22/5:12.400 |
| 4 | 3 | 16.862 | 21/5:12.175 |
| 5 | 3 | 13.236 | 21/5:05.332 |
| 6 | 3 | 12.928 | 22/5:13.962 |
| 7 | 3 | 15.279 | 21/5:02.715 |
| 8 | 4 | 17.086 | 21/5:09.726 |
| 9 | 4 | 14.493 | 21/5:09.129 |
| 10 | 4 | 13.337 | 21/5:06.224 |
| 11 | 4 | 13.055 | 21/5:03.309 |
| 12 | 4 | 14.175 | 21/5:02.839 |
| 13 | 4 | 14.922 | 21/5:03.649 |
| 14 | 4 | 15.949 | 21/5:05.883 |
| 15 | 4 | 19.555 | 21/5:12.868 |
| 16 | 4 | 13.427 | 21/5:10.937 |
| 17 | 4 | 13.551 | 21/5:09.386 |
| 18 | 4 | 14.850 | 21/5:09.523 |
| 19 | 4 | 15.796 | 21/5:10.691 |
| 20 | 4 | 14.459 | 21/5:10.338 |
| 21 | 4 | 14.810 | 21/5:10.370 |