| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 31.559 | N/A |
| 2 | 2 | 20.753 | 17/6:03.607 |
| 3 | 2 | 20.082 | 18/6:18.656 |
| 4 | 2 | 20.831 | 17/6:00.444 |
| 5 | 2 | 20.687 | 17/6:00.971 |
| 6 | 2 | 21.068 | 17/6:02.506 |
| 7 | 2 | 20.757 | 17/6:02.700 |
| 8 | 2 | 20.623 | 17/6:02.532 |
| 9 | 2 | 20.925 | 17/6:03.011 |
| 10 | 2 | 20.619 | 17/6:02.839 |
| 11 | 2 | 20.945 | 17/6:03.223 |
| 12 | 2 | 20.680 | 17/6:03.151 |
| 13 | 2 | 20.334 | 17/6:02.631 |
| 14 | 2 | 20.815 | 17/6:02.782 |
| 15 | 2 | 20.987 | 17/6:03.108 |
| 16 | 2 | 20.562 | 17/6:02.938 |
| 17 | 2 | 21.005 | 17/6:03.232 |