| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.596 | 19/5:15.324 |
| 2 | 5 | 18.889 | 17/5:01.622 |
| 3 | 4 | 16.674 | 18/5:12.954 |
| 4 | 4 | 17.619 | 18/5:14.001 |
| 5 | 4 | 16.132 | 18/5:09.276 |
| 6 | 4 | 15.934 | 18/5:05.532 |
| 7 | 4 | 21.469 | 18/5:17.090 |
| 8 | 4 | 17.788 | 18/5:17.477 |
| 9 | 4 | 15.884 | 18/5:13.097 |
| 10 | 4 | 16.460 | 18/5:12.201 |
| 11 | 4 | 16.636 | 18/5:11.041 |
| 12 | 4 | 16.720 | 18/5:10.201 |
| 13 | 4 | 16.168 | 18/5:08.726 |
| 14 | 4 | 16.519 | 18/5:07.913 |
| 15 | 4 | 16.027 | 18/5:06.618 |
| 16 | 4 | 16.243 | 18/5:05.727 |
| 17 | 4 | 16.460 | 18/5:05.172 |
| 18 | 4 | 16.557 | 18/5:04.775 |