| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.943 | 19/5:02.917 |
| 2 | 2 | 15.780 | 19/5:01.368 |
| 3 | 2 | 16.119 | 19/5:02.999 |
| 4 | 2 | 15.467 | 19/5:00.718 |
| 5 | 2 | 15.501 | 20/5:15.240 |
| 6 | 3 | 15.737 | 20/5:15.157 |
| 7 | 2 | 15.702 | 20/5:14.997 |
| 8 | 2 | 15.457 | 20/5:14.265 |
| 9 | 2 | 15.800 | 20/5:14.458 |
| 10 | 2 | 17.857 | 19/5:02.790 |
| 11 | 3 | 17.069 | 19/5:04.746 |
| 12 | 2 | 16.191 | 19/5:04.986 |
| 13 | 2 | 16.031 | 19/5:04.956 |
| 14 | 2 | 15.793 | 19/5:04.607 |
| 15 | 2 | 16.740 | 19/5:05.504 |
| 16 | 2 | 20.990 | 19/5:11.335 |
| 17 | 3 | 16.913 | 19/5:11.924 |
| 18 | 3 | 15.478 | 19/5:10.933 |
| 19 | 2 | 15.887 | 19/5:10.455 |