| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.046 | N/A |
| 2 | 1 | 18.893 | 20/6:00.013 |
| 3 | 1 | 18.230 | 21/6:12.276 |
| 4 | 1 | 19.026 | 21/6:15.372 |
| 5 | 1 | 19.769 | 20/6:01.656 |
| 6 | 1 | 18.938 | 20/6:01.498 |
| 7 | 1 | 18.668 | 20/6:00.538 |
| 8 | 1 | 20.784 | 20/6:05.596 |
| 9 | 1 | 18.024 | 20/6:02.834 |
| 10 | 1 | 18.281 | 20/6:01.229 |
| 11 | 1 | 18.284 | 21/6:18.084 |
| 12 | 1 | 21.975 | 20/6:05.279 |
| 13 | 1 | 19.083 | 20/6:05.141 |
| 14 | 1 | 18.422 | 20/6:04.058 |
| 15 | 2 | 24.592 | 20/6:11.503 |
| 16 | 2 | 23.362 | 20/6:16.398 |
| 17 | 2 | 18.961 | 20/6:15.455 |
| 18 | 2 | 18.943 | 20/6:14.602 |
| 19 | 2 | 20.549 | 20/6:15.540 |
| 20 | 2 | 18.790 | 20/6:14.620 |