| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.759 | 18/4:07.662 |
| 2 | 3 | 12.174 | 19/4:06.363 |
| 3 | 2 | 12.266 | 19/4:01.927 |
| 4 | 2 | 11.472 | 20/4:08.355 |
| 5 | 2 | 12.112 | 20/4:07.132 |
| 6 | 2 | 11.530 | 20/4:04.377 |
| 7 | 2 | 12.397 | 20/4:04.886 |
| 8 | 2 | 11.895 | 20/4:04.013 |
| 9 | 2 | 12.364 | 20/4:04.376 |
| 10 | 2 | 12.474 | 20/4:04.886 |
| 11 | 2 | 11.940 | 20/4:04.333 |
| 12 | 2 | 12.473 | 20/4:04.760 |
| 13 | 2 | 11.865 | 20/4:04.186 |
| 14 | 2 | 12.505 | 20/4:04.609 |
| 15 | 2 | 12.506 | 20/4:04.976 |
| 16 | 2 | 12.412 | 20/4:05.180 |
| 17 | 2 | 11.936 | 20/4:04.800 |
| 18 | 2 | 12.690 | 20/4:05.300 |
| 19 | 2 | 14.042 | 20/4:07.171 |
| 20 | 2 | 12.119 | 20/4:06.931 |