| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.153 | 15/5:02.295 |
| 2 | 2 | 20.729 | 15/5:06.615 |
| 3 | 1 | 21.425 | 15/5:11.535 |
| 4 | 1 | 20.099 | 15/5:09.022 |
| 5 | 1 | 19.967 | 15/5:07.119 |
| 6 | 1 | 19.644 | 15/5:05.042 |
| 7 | 2 | 22.227 | 15/5:09.094 |
| 8 | 1 | 20.084 | 15/5:08.115 |
| 9 | 1 | 22.131 | 15/5:10.765 |
| 10 | 1 | 19.921 | 15/5:09.057 |
| 11 | 1 | 20.338 | 15/5:09.160 |
| 12 | 2 | 20.837 | 15/5:09.443 |
| 13 | 1 | 19.881 | 15/5:08.058 |
| 14 | 1 | 19.709 | 15/5:07.655 |
| 15 | 1 | 19.640 | 15/5:06.785 |