| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.366 | 15/5:05.049 |
| 2 | 3 | 21.496 | 15/5:13.965 |
| 3 | 2 | 20.644 | 15/5:12.053 |
| 4 | 3 | 20.964 | 15/5:13.012 |
| 5 | 3 | 20.604 | 15/5:12.222 |
| 6 | 3 | 25.843 | 14/5:03.139 |
| 7 | 3 | 19.871 | 15/5:20.974 |
| 8 | 3 | 23.560 | 14/5:03.359 |
| 9 | 3 | 22.632 | 14/5:04.857 |
| 10 | 3 | 19.963 | 14/5:02.320 |
| 11 | 3 | 20.229 | 14/5:00.582 |
| 12 | 3 | 19.970 | 15/5:20.177 |
| 13 | 3 | 21.214 | 15/5:20.026 |
| 14 | 3 | 20.264 | 15/5:18.878 |
| 15 | 3 | 20.548 | 15/5:18.168 |