| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.023 | 18/5:06.414 |
| 2 | 2 | 17.147 | 18/5:07.530 |
| 3 | 1 | 16.945 | 18/5:06.690 |
| 4 | 2 | 16.908 | 18/5:06.103 |
| 5 | 1 | 17.094 | 18/5:06.421 |
| 6 | 1 | 16.919 | 18/5:06.108 |
| 7 | 1 | 17.064 | 18/5:06.257 |
| 8 | 1 | 17.030 | 18/5:06.293 |
| 9 | 1 | 17.084 | 18/5:06.428 |
| 10 | 1 | 16.873 | 18/5:06.157 |
| 11 | 1 | 17.319 | 18/5:06.664 |
| 12 | 1 | 17.197 | 18/5:06.904 |
| 13 | 1 | 16.995 | 18/5:06.828 |
| 14 | 1 | 17.181 | 18/5:07.002 |
| 15 | 1 | 17.272 | 18/5:07.261 |
| 16 | 1 | 17.062 | 18/5:07.252 |
| 17 | 1 | 16.950 | 18/5:07.126 |
| 18 | 1 | 17.955 | 18/5:08.018 |