| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.367 | 15/5:05.505 |
| 2 | 3 | 21.081 | 15/5:10.086 |
| 3 | 3 | 20.903 | 15/5:11.755 |
| 4 | 2 | 21.600 | 15/5:14.816 |
| 5 | 2 | 22.896 | 15/5:20.541 |
| 6 | 2 | 21.085 | 15/5:19.083 |
| 7 | 2 | 20.322 | 15/5:17.687 |
| 8 | 2 | 19.587 | 15/5:14.701 |
| 9 | 2 | 20.642 | 15/5:14.138 |
| 10 | 2 | 20.760 | 15/5:13.864 |
| 11 | 2 | 20.172 | 15/5:12.838 |
| 12 | 2 | 20.161 | 15/5:11.097 |
| 13 | 2 | 20.529 | 15/5:11.659 |
| 14 | 2 | 25.591 | 15/5:16.817 |
| 15 | 2 | 20.997 | 15/5:16.693 |