| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.753 | N/A |
| 2 | 4 | 23.439 | 18/7:04.216 |
| 3 | 4 | 18.703 | 20/7:06.102 |
| 4 | 4 | 19.895 | 21/7:19.333 |
| 5 | 4 | 18.965 | 21/7:10.763 |
| 6 | 4 | 20.613 | 21/7:12.213 |
| 7 | 4 | 19.757 | 21/7:10.326 |
| 8 | 3 | 22.746 | 21/7:17.518 |
| 9 | 3 | 19.356 | 21/7:14.438 |
| 10 | 2 | 20.419 | 21/7:14.404 |
| 11 | 2 | 18.644 | 21/7:10.827 |
| 12 | 2 | 18.636 | 21/7:07.885 |
| 13 | 2 | 18.944 | 21/7:05.948 |
| 14 | 2 | 18.883 | 21/7:04.214 |
| 15 | 2 | 18.750 | 21/7:02.538 |
| 16 | 2 | 19.974 | 21/7:02.718 |
| 17 | 2 | 22.619 | 21/7:06.181 |
| 18 | 2 | 19.011 | 21/7:04.993 |
| 19 | 2 | 18.887 | 21/7:03.798 |
| 20 | 2 | 18.859 | 21/7:02.700 |
| 21 | 2 | 21.761 | 21/7:04.614 |