| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.581 | N/A |
| 2 | 4 | 18.321 | 20/6:10.068 |
| 3 | 4 | 17.535 | 20/6:03.213 |
| 4 | 4 | 17.841 | 20/6:02.662 |
| 5 | 3 | 18.516 | 20/6:05.592 |
| 6 | 4 | 19.767 | 20/6:12.105 |
| 7 | 4 | 17.925 | 20/6:10.613 |
| 8 | 4 | 19.071 | 20/6:12.658 |
| 9 | 4 | 18.525 | 20/6:12.895 |
| 10 | 3 | 17.875 | 20/6:11.708 |
| 11 | 3 | 18.437 | 20/6:11.825 |
| 12 | 4 | 18.669 | 20/6:12.322 |
| 13 | 4 | 17.347 | 20/6:10.643 |
| 14 | 4 | 17.825 | 20/6:09.921 |
| 15 | 4 | 17.966 | 20/6:09.493 |
| 16 | 4 | 18.137 | 20/6:09.339 |
| 17 | 4 | 17.830 | 20/6:08.840 |
| 18 | 4 | 18.086 | 20/6:08.686 |
| 19 | 4 | 18.009 | 20/6:08.467 |
| 20 | 4 | 19.035 | 20/6:09.298 |