| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.699 | 15/5:10.485 |
| 2 | 1 | 19.747 | 15/5:03.345 |
| 3 | 1 | 19.611 | 15/5:00.285 |
| 4 | 2 | 20.788 | 15/5:03.168 |
| 5 | 2 | 20.737 | 15/5:04.746 |
| 6 | 2 | 19.980 | 15/5:03.905 |
| 7 | 2 | 19.862 | 15/5:03.051 |
| 8 | 2 | 21.775 | 15/5:05.998 |
| 9 | 2 | 20.302 | 15/5:05.835 |
| 10 | 2 | 19.913 | 15/5:05.121 |
| 11 | 2 | 20.143 | 15/5:04.850 |
| 12 | 2 | 19.996 | 15/5:04.441 |
| 13 | 2 | 20.649 | 15/5:04.848 |
| 14 | 2 | 19.694 | 15/5:04.174 |
| 15 | 2 | 21.253 | 15/5:05.149 |