| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.831 | N/A |
| 2 | 1 | 21.122 | 18/6:00.905 |
| 3 | 1 | 21.430 | 18/6:03.523 |
| 4 | 1 | 20.690 | 18/6:00.202 |
| 5 | 1 | 21.242 | 18/6:00.888 |
| 6 | 1 | 21.433 | 18/6:01.948 |
| 7 | 1 | 20.743 | 18/6:00.701 |
| 8 | 1 | 20.999 | 18/6:00.431 |
| 9 | 1 | 21.198 | 18/6:00.652 |
| 10 | 1 | 21.214 | 18/6:00.854 |
| 11 | 1 | 20.709 | 18/6:00.157 |
| 12 | 1 | 21.005 | 18/6:00.044 |
| 13 | 1 | 21.376 | 18/6:00.475 |
| 14 | 1 | 21.803 | 18/6:01.399 |
| 15 | 1 | 20.829 | 18/6:01.008 |
| 16 | 1 | 21.528 | 18/6:01.461 |
| 17 | 1 | 24.298 | 18/6:04.801 |
| 18 | 1 | 21.253 | 18/6:04.703 |