| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.307 | 18/5:11.526 |
| 2 | 4 | 17.317 | 18/5:11.616 |
| 3 | 4 | 17.299 | 18/5:11.538 |
| 4 | 3 | 17.629 | 18/5:12.984 |
| 5 | 6 | 19.309 | 17/5:02.127 |
| 6 | 6 | 17.069 | 17/5:00.135 |
| 7 | 5 | 17.323 | 18/5:16.936 |
| 8 | 5 | 17.061 | 18/5:15.707 |
| 9 | 5 | 17.137 | 18/5:14.902 |
| 10 | 5 | 17.200 | 18/5:14.372 |
| 11 | 5 | 16.988 | 18/5:13.591 |
| 12 | 5 | 17.485 | 18/5:13.686 |
| 13 | 5 | 17.717 | 18/5:14.088 |
| 14 | 5 | 17.081 | 18/5:13.614 |
| 15 | 5 | 18.034 | 18/5:14.347 |
| 16 | 5 | 17.200 | 18/5:14.050 |
| 17 | 5 | 17.032 | 18/5:13.611 |
| 18 | 5 | 17.539 | 18/5:13.727 |