| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.708 | N/A |
| 2 | 2 | 28.075 | 18/8:25.983 |
| 3 | 1 | 27.438 | 18/8:20.568 |
| 4 | 1 | 26.886 | 18/8:15.635 |
| 5 | 1 | 27.983 | 18/8:17.831 |
| 6 | 1 | 27.595 | 18/8:17.829 |
| 7 | 1 | 29.586 | 18/8:23.469 |
| 8 | 1 | 26.198 | 18/8:19.270 |
| 9 | 1 | 26.084 | 18/8:15.878 |
| 10 | 1 | 26.443 | 18/8:13.918 |
| 11 | 1 | 25.839 | 18/8:11.323 |
| 12 | 1 | 26.448 | 18/8:10.142 |
| 13 | 1 | 26.088 | 18/8:08.647 |
| 14 | 1 | 25.642 | 18/8:06.799 |
| 15 | 1 | 26.620 | 18/8:06.402 |
| 16 | 1 | 24.883 | 18/8:04.090 |
| 17 | 1 | 26.890 | 18/8:04.199 |
| 18 | 1 | 28.244 | 18/8:05.650 |