| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.430 | N/A |
| 2 | 3 | 21.429 | 20/7:08.581 |
| 3 | 3 | 20.467 | 21/7:20.039 |
| 4 | 3 | 20.529 | 21/7:17.596 |
| 5 | 3 | 21.507 | 20/7:00.107 |
| 6 | 3 | 20.494 | 21/7:19.134 |
| 7 | 3 | 21.173 | 21/7:20.093 |
| 8 | 3 | 21.003 | 21/7:20.292 |
| 9 | 2 | 21.132 | 21/7:20.765 |
| 10 | 2 | 20.952 | 21/7:20.732 |
| 11 | 2 | 21.075 | 21/7:20.952 |
| 12 | 2 | 20.332 | 21/7:19.780 |
| 13 | 2 | 21.420 | 21/7:20.618 |
| 14 | 2 | 20.971 | 21/7:20.636 |
| 15 | 2 | 20.583 | 21/7:20.097 |
| 16 | 2 | 21.231 | 21/7:20.494 |
| 17 | 2 | 20.719 | 21/7:20.201 |
| 18 | 2 | 22.072 | 20/7:00.529 |
| 19 | 2 | 20.268 | 21/7:20.715 |
| 20 | 2 | 20.926 | 21/7:20.675 |
| 21 | 2 | 20.451 | 21/7:20.164 |