| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.795 | N/A |
| 2 | 2 | 19.164 | 19/6:04.747 |
| 3 | 1 | 20.205 | 19/6:14.116 |
| 4 | 1 | 20.539 | 19/6:19.243 |
| 5 | 2 | 23.535 | 18/6:14.427 |
| 6 | 2 | 19.430 | 18/6:09.563 |
| 7 | 3 | 24.038 | 18/6:19.376 |
| 8 | 3 | 21.445 | 18/6:20.088 |
| 9 | 3 | 22.696 | 17/6:01.899 |
| 10 | 2 | 19.172 | 18/6:19.107 |
| 11 | 2 | 21.675 | 18/6:20.023 |
| 12 | 2 | 19.753 | 18/6:17.802 |
| 13 | 2 | 21.663 | 18/6:18.657 |
| 14 | 3 | 21.875 | 18/6:19.658 |
| 15 | 2 | 20.784 | 18/6:19.192 |
| 16 | 4 | 21.549 | 18/6:19.654 |
| 17 | 3 | 20.203 | 18/6:18.628 |
| 18 | 3 | 19.665 | 18/6:17.186 |