| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.943 | N/A |
| 2 | 3 | 27.620 | 18/8:14.483 |
| 3 | 3 | 25.412 | 19/8:22.231 |
| 4 | 4 | 29.304 | 18/8:11.513 |
| 5 | 4 | 28.494 | 18/8:15.970 |
| 6 | 4 | 26.334 | 18/8:11.300 |
| 7 | 4 | 27.577 | 18/8:11.709 |
| 8 | 3 | 25.677 | 18/8:07.386 |
| 9 | 4 | 28.234 | 18/8:09.578 |
| 10 | 4 | 30.825 | 18/8:16.177 |
| 11 | 4 | 29.637 | 18/8:19.436 |
| 12 | 4 | 25.752 | 18/8:16.099 |
| 13 | 4 | 29.454 | 18/8:18.563 |
| 14 | 4 | 26.533 | 18/8:16.827 |
| 15 | 4 | 28.112 | 18/8:17.257 |
| 16 | 4 | 25.344 | 18/8:14.493 |
| 17 | 4 | 26.164 | 18/8:12.945 |
| 18 | 4 | 26.502 | 18/8:11.918 |