| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.940 | 21/5:13.740 |
| 2 | 4 | 13.982 | 21/5:03.681 |
| 3 | 5 | 13.734 | 22/5:12.811 |
| 4 | 4 | 14.167 | 22/5:12.526 |
| 5 | 7 | 18.061 | 21/5:14.513 |
| 6 | 7 | 13.003 | 21/5:07.604 |
| 7 | 7 | 13.027 | 21/5:02.742 |
| 8 | 7 | 15.122 | 21/5:04.594 |
| 9 | 8 | 22.269 | 20/5:07.344 |
| 10 | 8 | 14.694 | 20/5:05.998 |
| 11 | 7 | 18.658 | 20/5:12.104 |
| 12 | 7 | 12.994 | 20/5:07.752 |
| 13 | 7 | 14.697 | 20/5:06.689 |
| 14 | 7 | 12.874 | 20/5:03.174 |
| 15 | 7 | 14.292 | 20/5:02.019 |
| 16 | 7 | 12.951 | 21/5:14.298 |
| 17 | 7 | 13.460 | 21/5:12.437 |
| 18 | 7 | 14.225 | 21/5:11.675 |
| 19 | 7 | 15.005 | 21/5:11.856 |
| 20 | 7 | 14.203 | 21/5:11.176 |
| 21 | 7 | 14.180 | 21/5:10.538 |