| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.087 | N/A |
| 2 | 2 | 33.108 | 16/8:17.707 |
| 3 | 1 | 25.716 | 18/8:21.091 |
| 4 | 1 | 26.655 | 18/8:05.468 |
| 5 | 1 | 27.971 | 18/8:03.249 |
| 6 | 1 | 28.799 | 18/8:04.733 |
| 7 | 1 | 26.433 | 19/8:27.133 |
| 8 | 1 | 28.202 | 19/8:27.360 |
| 9 | 1 | 26.592 | 19/8:23.908 |
| 10 | 1 | 28.025 | 19/8:24.089 |
| 11 | 1 | 25.656 | 19/8:19.969 |
| 12 | 1 | 30.538 | 19/8:24.587 |
| 13 | 1 | 31.021 | 18/8:00.934 |
| 14 | 2 | 32.321 | 18/8:06.289 |
| 15 | 1 | 26.182 | 18/8:03.424 |
| 16 | 1 | 31.445 | 18/8:06.906 |
| 17 | 1 | 26.564 | 18/8:04.766 |
| 18 | 1 | 26.297 | 18/8:02.612 |