| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 31.030 | N/A |
| 2 | 2 | 25.477 | 19/8:09.616 |
| 3 | 2 | 25.238 | 19/8:07.465 |
| 4 | 2 | 30.304 | 18/8:10.137 |
| 5 | 2 | 30.752 | 18/8:26.056 |
| 6 | 2 | 24.879 | 18/8:15.064 |
| 7 | 2 | 29.687 | 18/8:22.318 |
| 8 | 1 | 24.654 | 18/8:14.865 |
| 9 | 1 | 26.044 | 18/8:12.229 |
| 10 | 1 | 27.434 | 18/8:12.804 |
| 11 | 1 | 25.882 | 18/8:10.626 |
| 12 | 1 | 25.600 | 18/8:08.408 |
| 13 | 1 | 25.596 | 18/8:06.554 |
| 14 | 1 | 24.641 | 18/8:03.737 |
| 15 | 1 | 25.412 | 18/8:02.258 |
| 16 | 1 | 28.778 | 18/8:04.791 |
| 17 | 2 | 37.920 | 18/8:16.721 |
| 18 | 2 | 30.166 | 18/8:19.494 |