| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.698 | N/A |
| 2 | 1 | 23.630 | 19/7:07.038 |
| 3 | 1 | 21.042 | 20/7:06.082 |
| 4 | 1 | 21.437 | 20/7:00.388 |
| 5 | 1 | 21.460 | 21/7:19.543 |
| 6 | 1 | 21.461 | 21/7:17.818 |
| 7 | 1 | 22.390 | 21/7:19.764 |
| 8 | 2 | 21.290 | 21/7:18.012 |
| 9 | 2 | 20.166 | 21/7:13.888 |
| 10 | 2 | 20.560 | 21/7:11.555 |
| 11 | 1 | 21.706 | 21/7:11.982 |
| 12 | 2 | 24.222 | 21/7:16.905 |
| 13 | 3 | 23.035 | 21/7:19.029 |
| 14 | 3 | 26.657 | 20/7:04.164 |
| 15 | 3 | 20.736 | 20/7:02.013 |
| 16 | 2 | 20.532 | 20/7:00.108 |
| 17 | 2 | 23.567 | 20/7:01.943 |
| 18 | 2 | 21.056 | 20/7:00.756 |
| 19 | 2 | 21.314 | 21/7:21.988 |
| 20 | 2 | 20.970 | 21/7:20.888 |
| 21 | 2 | 22.029 | 21/7:20.958 |