| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.365 | 15/5:05.475 |
| 2 | 4 | 15.910 | 17/5:08.337 |
| 3 | 4 | 17.554 | 17/5:05.031 |
| 4 | 4 | 16.620 | 18/5:17.020 |
| 5 | 4 | 19.178 | 17/5:04.732 |
| 6 | 4 | 17.145 | 17/5:02.521 |
| 7 | 4 | 16.485 | 18/5:16.947 |
| 8 | 3 | 15.983 | 18/5:13.290 |
| 9 | 2 | 15.933 | 18/5:10.346 |
| 10 | 2 | 15.963 | 18/5:08.045 |
| 11 | 2 | 16.831 | 18/5:07.582 |
| 12 | 1 | 16.222 | 18/5:06.283 |
| 13 | 1 | 16.781 | 18/5:05.958 |
| 14 | 1 | 16.575 | 18/5:05.415 |
| 15 | 1 | 17.321 | 18/5:05.839 |
| 16 | 1 | 17.585 | 18/5:06.507 |
| 17 | 1 | 17.010 | 18/5:06.488 |
| 18 | 1 | 16.367 | 18/5:05.828 |