| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.722 | 18/5:00.996 |
| 2 | 3 | 17.291 | 18/5:06.117 |
| 3 | 3 | 17.192 | 18/5:07.230 |
| 4 | 4 | 17.088 | 18/5:07.319 |
| 5 | 5 | 17.514 | 18/5:08.905 |
| 6 | 5 | 16.799 | 18/5:07.818 |
| 7 | 4 | 17.808 | 18/5:09.636 |
| 8 | 4 | 16.833 | 18/5:08.806 |
| 9 | 4 | 19.469 | 18/5:13.432 |
| 10 | 4 | 18.121 | 18/5:14.707 |
| 11 | 4 | 16.980 | 18/5:13.882 |
| 12 | 4 | 17.435 | 18/5:13.878 |
| 13 | 4 | 18.108 | 18/5:14.806 |
| 14 | 4 | 17.231 | 18/5:14.474 |
| 15 | 4 | 16.872 | 18/5:13.756 |
| 16 | 4 | 16.627 | 18/5:12.851 |
| 17 | 4 | 17.174 | 18/5:12.632 |
| 18 | 4 | 17.253 | 18/5:12.517 |