| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.608 | N/A |
| 2 | 2 | 24.463 | 20/8:05.405 |
| 3 | 2 | 26.143 | 20/8:21.365 |
| 4 | 2 | 26.941 | 19/8:05.089 |
| 5 | 2 | 23.342 | 20/8:19.830 |
| 6 | 2 | 26.008 | 20/8:22.816 |
| 7 | 2 | 28.392 | 19/8:06.475 |
| 8 | 2 | 25.313 | 19/8:05.013 |
| 9 | 2 | 25.896 | 19/8:05.228 |
| 10 | 2 | 26.080 | 19/8:05.764 |
| 11 | 2 | 30.961 | 19/8:14.978 |
| 12 | 2 | 24.842 | 19/8:12.504 |
| 13 | 2 | 25.311 | 19/8:11.146 |
| 14 | 2 | 25.594 | 19/8:10.388 |
| 15 | 2 | 29.030 | 19/8:14.157 |
| 16 | 2 | 26.546 | 19/8:14.442 |
| 17 | 2 | 24.521 | 19/8:12.413 |
| 18 | 2 | 35.345 | 19/8:22.084 |
| 19 | 3 | 29.880 | 19/8:25.216 |