| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.566 | 21/5:05.886 |
| 2 | 4 | 13.885 | 22/5:12.961 |
| 3 | 3 | 13.579 | 22/5:08.220 |
| 4 | 3 | 15.189 | 21/5:00.400 |
| 5 | 3 | 13.365 | 22/5:10.570 |
| 6 | 2 | 14.625 | 22/5:12.433 |
| 7 | 3 | 16.053 | 21/5:03.786 |
| 8 | 3 | 14.555 | 21/5:04.020 |
| 9 | 3 | 13.507 | 21/5:01.756 |
| 10 | 3 | 17.002 | 21/5:07.285 |
| 11 | 3 | 13.894 | 21/5:05.875 |
| 12 | 3 | 14.315 | 21/5:05.436 |
| 13 | 3 | 17.752 | 21/5:10.617 |
| 14 | 3 | 14.263 | 21/5:09.825 |
| 15 | 4 | 18.377 | 21/5:14.898 |
| 16 | 4 | 17.993 | 20/5:03.650 |
| 17 | 4 | 15.496 | 20/5:04.019 |
| 18 | 4 | 15.198 | 20/5:04.016 |
| 19 | 4 | 15.100 | 20/5:03.909 |
| 20 | 4 | 17.945 | 20/5:06.659 |