| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.913 | N/A |
| 2 | 5 | 20.178 | 21/7:08.473 |
| 3 | 5 | 18.851 | 22/7:14.717 |
| 4 | 5 | 20.266 | 21/7:00.213 |
| 5 | 5 | 22.729 | 21/7:15.033 |
| 6 | 5 | 17.384 | 21/7:02.545 |
| 7 | 5 | 19.437 | 21/7:01.063 |
| 8 | 5 | 22.422 | 21/7:08.533 |
| 9 | 5 | 17.363 | 21/7:01.488 |
| 10 | 5 | 52.948 | 18/7:04.560 |
| 11 | 5 | 17.137 | 19/7:16.006 |
| 12 | 5 | 15.547 | 19/7:04.614 |
| 13 | 5 | 19.588 | 19/7:00.688 |
| 14 | 5 | 16.831 | 20/7:15.139 |
| 15 | 5 | 15.570 | 20/7:06.967 |
| 16 | 5 | 15.695 | 20/7:00.044 |
| 17 | 5 | 15.072 | 21/7:13.685 |
| 18 | 4 | 16.811 | 21/7:09.417 |
| 19 | 4 | 18.256 | 21/7:07.229 |
| 20 | 4 | 19.324 | 21/7:06.396 |
| 21 | 4 | 20.982 | 21/7:07.304 |