| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.260 | 20/6:05.200 |
| 2 | 2 | 18.957 | 20/6:12.170 |
| 3 | 3 | 18.363 | 20/6:10.533 |
| 4 | 4 | 20.084 | 20/6:18.320 |
| 5 | 4 | 17.808 | 20/6:13.888 |
| 6 | 3 | 19.328 | 20/6:16.000 |
| 7 | 3 | 18.130 | 20/6:14.086 |
| 8 | 3 | 18.158 | 20/6:12.720 |
| 9 | 3 | 18.489 | 20/6:12.393 |
| 10 | 3 | 18.147 | 20/6:11.448 |
| 11 | 3 | 17.945 | 20/6:10.307 |
| 12 | 3 | 18.511 | 20/6:10.300 |
| 13 | 3 | 18.879 | 20/6:10.860 |
| 14 | 4 | 18.782 | 20/6:11.201 |