| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.372 | 33/5:09.276 |
| 2 | 4 | 9.082 | 33/5:04.491 |
| 3 | 4 | 9.084 | 33/5:02.918 |
| 4 | 4 | 9.285 | 33/5:03.790 |
| 5 | 4 | 9.589 | 33/5:06.319 |
| 6 | 4 | 8.801 | 33/5:03.671 |
| 7 | 4 | 8.883 | 33/5:02.167 |
| 8 | 4 | 8.896 | 33/5:01.092 |
| 9 | 4 | 8.997 | 33/5:00.626 |
| 10 | 4 | 9.9 | 33/5:00.264 |
| 11 | 4 | 18.167 | 31/5:07.621 |
| 12 | 4 | 9.255 | 31/5:05.895 |
| 13 | 4 | 9.079 | 31/5:04.015 |
| 14 | 4 | 9.079 | 31/5:04.015 |
| 15 | 4 | 9.189 | 33/5:00.694 |
| 16 | 4 | 9.198 | 33/5:00.871 |
| 17 | 4 | 9.040 | 33/5:00.721 |
| 18 | 4 | 9.029 | 33/5:00.568 |
| 19 | 4 | 9.043 | 33/5:00.455 |