| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 24.953 | N/A |
| 2 | 6 | 20.044 | 18/6:05.701 |
| 3 | 4 | 19.165 | 19/6:17.834 |
| 4 | 5 | 19.680 | 19/6:18.287 |
| 5 | 4 | 19.332 | 19/6:16.947 |
| 6 | 6 | 20.613 | 18/6:00.988 |
| 7 | 6 | 19.853 | 18/6:01.232 |
| 8 | 6 | 19.982 | 18/6:01.720 |
| 9 | 6 | 20.146 | 18/6:02.434 |
| 10 | 6 | 19.433 | 18/6:01.643 |
| 11 | 6 | 20.071 | 18/6:02.095 |
| 12 | 6 | 19.540 | 18/6:01.644 |
| 13 | 6 | 20.298 | 18/6:02.342 |
| 14 | 6 | 19.712 | 18/6:02.166 |
| 15 | 6 | 19.723 | 18/6:02.029 |
| 16 | 6 | 20.080 | 18/6:02.314 |
| 17 | 6 | 19.670 | 18/6:02.128 |
| 18 | 6 | 19.749 | 18/6:02.044 |