| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.820 | 15/5:12.300 |
| 2 | 2 | 20.606 | 15/5:10.695 |
| 3 | 1 | 20.871 | 15/5:11.485 |
| 4 | 1 | 21.185 | 15/5:13.058 |
| 5 | 1 | 21.212 | 15/5:14.082 |
| 6 | 1 | 21.005 | 15/5:14.248 |
| 7 | 1 | 20.928 | 15/5:14.201 |
| 8 | 1 | 21.250 | 15/5:14.769 |
| 9 | 1 | 21.249 | 15/5:15.210 |
| 10 | 1 | 21.214 | 15/5:15.510 |
| 11 | 1 | 22.121 | 15/5:16.992 |
| 12 | 1 | 20.388 | 15/5:16.061 |
| 13 | 1 | 20.494 | 15/5:15.396 |
| 14 | 1 | 21.562 | 15/5:15.970 |
| 15 | 1 | 20.541 | 15/5:15.446 |