| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.030 | 15/5:00.450 |
| 2 | 3 | 19.992 | 15/5:00.165 |
| 3 | 2 | 20.145 | 15/5:00.835 |
| 4 | 3 | 21.415 | 15/5:05.933 |
| 5 | 3 | 20.749 | 15/5:06.993 |
| 6 | 2 | 21.054 | 15/5:08.462 |
| 7 | 3 | 21.234 | 15/5:09.898 |
| 8 | 3 | 20.357 | 15/5:09.330 |
| 9 | 2 | 19.695 | 15/5:07.785 |
| 10 | 3 | 20.495 | 15/5:07.749 |
| 11 | 2 | 19.612 | 15/5:06.515 |
| 12 | 3 | 20.878 | 15/5:07.070 |
| 13 | 3 | 20.548 | 15/5:07.158 |
| 14 | 2 | 20.680 | 15/5:07.376 |
| 15 | 2 | 21.771 | 15/5:08.655 |