| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.108 | 18/5:07.944 |
| 2 | 1 | 17.296 | 18/5:09.636 |
| 3 | 1 | 16.981 | 18/5:08.310 |
| 4 | 1 | 17.755 | 18/5:11.130 |
| 5 | 1 | 17.763 | 18/5:12.851 |
| 6 | 1 | 16.751 | 18/5:10.962 |
| 7 | 1 | 16.508 | 18/5:08.988 |
| 8 | 1 | 17.284 | 18/5:09.253 |
| 9 | 1 | 16.397 | 18/5:07.686 |
| 10 | 1 | 16.762 | 18/5:07.089 |
| 11 | 1 | 19.890 | 18/5:11.719 |
| 12 | 1 | 16.879 | 18/5:11.061 |
| 13 | 1 | 16.606 | 18/5:10.126 |
| 14 | 1 | 17.186 | 18/5:10.071 |
| 15 | 1 | 17.042 | 18/5:09.850 |
| 16 | 1 | 16.494 | 18/5:09.040 |
| 17 | 1 | 16.688 | 18/5:08.531 |
| 18 | 1 | 17.201 | 18/5:08.591 |