| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.297 | 16/5:08.752 |
| 2 | 2 | 21.805 | 15/5:08.265 |
| 3 | 2 | 21.470 | 15/5:12.860 |
| 4 | 1 | 21.229 | 15/5:14.254 |
| 5 | 1 | 19.931 | 15/5:11.196 |
| 6 | 2 | 24.436 | 15/5:20.420 |
| 7 | 2 | 19.810 | 15/5:17.096 |
| 8 | 2 | 19.778 | 15/5:14.543 |
| 9 | 1 | 21.329 | 15/5:15.142 |
| 10 | 1 | 19.967 | 15/5:13.578 |
| 11 | 1 | 20.593 | 15/5:13.152 |
| 12 | 1 | 19.991 | 15/5:12.045 |
| 13 | 1 | 19.621 | 15/5:10.681 |
| 14 | 1 | 20.933 | 15/5:10.918 |
| 15 | 1 | 22.732 | 15/5:12.922 |