| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.525 | 15/5:07.875 |
| 2 | 5 | 21.084 | 15/5:12.067 |
| 3 | 3 | 20.087 | 15/5:08.480 |
| 4 | 3 | 19.954 | 15/5:06.188 |
| 5 | 2 | 19.835 | 15/5:04.455 |
| 6 | 3 | 20.887 | 15/5:05.930 |
| 7 | 3 | 20.377 | 15/5:05.891 |
| 8 | 2 | 21.571 | 15/5:08.100 |
| 9 | 2 | 20.123 | 15/5:07.405 |
| 10 | 3 | 22.421 | 15/5:10.296 |
| 11 | 3 | 20.710 | 15/5:10.328 |
| 12 | 2 | 21.296 | 15/5:11.087 |
| 13 | 2 | 20.118 | 15/5:10.371 |
| 14 | 3 | 24.640 | 15/5:14.601 |
| 15 | 3 | 20.526 | 15/5:14.154 |