| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.936 | 15/5:14.040 |
| 2 | 1 | 21.274 | 15/5:16.575 |
| 3 | 2 | 22.948 | 14/5:04.071 |
| 4 | 2 | 20.776 | 14/5:00.769 |
| 5 | 1 | 20.820 | 15/5:20.262 |
| 6 | 2 | 24.785 | 14/5:06.924 |
| 7 | 2 | 30.413 | 13/5:00.768 |
| 8 | 2 | 27.087 | 13/5:07.188 |
| 9 | 2 | 20.652 | 13/5:02.887 |
| 10 | 2 | 27.309 | 13/5:08.100 |
| 11 | 2 | 27.066 | 13/5:12.078 |
| 12 | 2 | 24.021 | 13/5:12.094 |
| 13 | 2 | 24.269 | 13/5:12.356 |