| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 7.493 | 33/4:07.269 |
| 2 | 7 | 1:38.393 | 5/4:24.715 |
| 3 | 7 | 7.412 | 7/4:24.362 |
| 4 | 7 | 7.376 | 8/4:01.348 |
| 5 | 7 | 7.883 | 10/4:17.114 |
| 6 | 7 | 9.648 | 11/4:13.376 |
| 7 | 7 | 8.079 | 12/4:10.773 |
| 8 | 7 | 7.913 | 13/4:10.570 |
| 9 | 7 | 7.094 | 14/4:10.897 |
| 10 | 7 | 7.140 | 15/4:12.647 |
| 11 | 7 | 10.461 | 15/4:03.944 |
| 12 | 7 | 7.785 | 16/4:08.903 |
| 13 | 6 | 7.647 | 17/4:14.116 |
| 14 | 6 | 7.999 | 17/4:05.678 |
| 15 | 6 | 7.648 | 18/4:11.965 |
| 16 | 6 | 7.005 | 18/4:04.098 |
| 17 | 6 | 7.402 | 19/4:10.775 |
| 18 | 6 | 7.281 | 19/4:04.529 |
| 19 | 6 | 7.935 | 20/4:12.204 |
| 20 | 6 | 8.434 | 20/4:08.028 |