| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.342 | N/A |
| 2 | 2 | 17.829 | 17/5:05.606 |
| 3 | 2 | 17.711 | 17/5:04.662 |
| 4 | 2 | 16.549 | 18/5:15.513 |
| 5 | 2 | 17.656 | 18/5:16.758 |
| 6 | 2 | 16.983 | 18/5:15.217 |
| 7 | 2 | 17.527 | 18/5:15.731 |
| 8 | 2 | 17.864 | 18/5:16.916 |
| 9 | 2 | 17.751 | 17/5:00.082 |
| 10 | 1 | 17.627 | 17/5:00.336 |
| 11 | 1 | 18.724 | 17/5:02.295 |
| 12 | 1 | 16.670 | 17/5:00.910 |
| 13 | 1 | 16.938 | 17/5:00.114 |
| 14 | 1 | 16.309 | 18/5:16.060 |
| 15 | 1 | 17.386 | 18/5:16.049 |
| 16 | 1 | 17.196 | 18/5:15.824 |
| 17 | 1 | 16.846 | 18/5:15.255 |
| 18 | 1 | 20.662 | 18/5:18.570 |