| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.698 | 21/5:08.658 |
| 2 | 6 | 19.576 | 18/5:08.466 |
| 3 | 6 | 13.784 | 19/5:04.367 |
| 4 | 6 | 13.996 | 20/5:10.270 |
| 5 | 6 | 15.694 | 20/5:10.992 |
| 6 | 6 | 15.373 | 20/5:10.403 |
| 7 | 7 | 18.805 | 19/5:03.799 |
| 8 | 6 | 15.701 | 19/5:03.114 |
| 9 | 6 | 15.867 | 19/5:02.932 |
| 10 | 7 | 14.150 | 20/5:15.288 |
| 11 | 6 | 17.231 | 19/5:02.057 |
| 12 | 4 | 14.078 | 20/5:14.922 |
| 13 | 4 | 14.211 | 20/5:12.560 |
| 14 | 4 | 15.293 | 20/5:12.081 |
| 15 | 4 | 13.625 | 20/5:09.443 |
| 16 | 4 | 15.198 | 20/5:09.100 |
| 17 | 4 | 14.379 | 20/5:07.834 |
| 18 | 4 | 15.378 | 20/5:07.819 |
| 19 | 4 | 14.393 | 20/5:06.768 |
| 20 | 4 | 15.631 | 20/5:07.061 |