| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.828 | 15/5:12.420 |
| 2 | 2 | 21.375 | 15/5:16.523 |
| 3 | 1 | 21.117 | 15/5:16.600 |
| 4 | 1 | 20.584 | 15/5:14.640 |
| 5 | 1 | 21.478 | 15/5:16.146 |
| 6 | 1 | 20.838 | 15/5:15.550 |
| 7 | 2 | 21.474 | 15/5:16.487 |
| 8 | 1 | 20.987 | 15/5:16.277 |
| 9 | 1 | 20.891 | 15/5:15.953 |
| 10 | 2 | 21.296 | 15/5:16.302 |
| 11 | 3 | 21.203 | 15/5:16.460 |
| 12 | 1 | 20.703 | 15/5:15.967 |
| 13 | 3 | 25.479 | 15/5:21.061 |
| 14 | 3 | 21.226 | 15/5:20.870 |
| 15 | 3 | 20.330 | 15/5:19.809 |