| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.148 | N/A |
| 2 | 1 | 24.638 | 19/7:24.632 |
| 3 | 1 | 24.671 | 18/7:00.274 |
| 4 | 1 | 24.508 | 19/7:24.005 |
| 5 | 1 | 25.802 | 18/7:04.528 |
| 6 | 1 | 25.523 | 18/7:06.630 |
| 7 | 1 | 25.630 | 18/7:08.335 |
| 8 | 1 | 24.903 | 18/7:07.787 |
| 9 | 2 | 27.390 | 18/7:12.661 |
| 10 | 2 | 25.381 | 18/7:12.657 |
| 11 | 2 | 24.948 | 18/7:11.917 |
| 12 | 2 | 25.035 | 18/7:11.447 |
| 13 | 2 | 25.994 | 18/7:12.413 |
| 14 | 2 | 24.773 | 18/7:11.635 |
| 15 | 2 | 23.437 | 18/7:09.345 |
| 16 | 1 | 25.816 | 18/7:10.056 |
| 17 | 1 | 26.588 | 18/7:11.499 |
| 18 | 1 | 24.493 | 18/7:10.678 |