| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.384 | 19/5:11.295 |
| 2 | 4 | 16.215 | 19/5:09.690 |
| 3 | 3 | 16.916 | 19/5:13.594 |
| 4 | 3 | 16.500 | 19/5:13.571 |
| 5 | 3 | 16.901 | 19/5:15.080 |
| 6 | 3 | 16.355 | 19/5:14.358 |
| 7 | 3 | 16.462 | 19/5:14.132 |
| 8 | 5 | 21.134 | 18/5:07.950 |
| 9 | 5 | 16.565 | 18/5:06.864 |
| 10 | 5 | 16.674 | 18/5:06.190 |
| 11 | 5 | 16.475 | 18/5:05.314 |
| 12 | 6 | 17.322 | 18/5:05.854 |
| 13 | 6 | 16.554 | 18/5:05.248 |
| 14 | 7 | 20.140 | 18/5:09.339 |
| 15 | 7 | 17.007 | 18/5:09.124 |
| 16 | 7 | 17.477 | 18/5:09.466 |
| 17 | 7 | 16.732 | 18/5:08.978 |
| 18 | 7 | 17.065 | 18/5:08.878 |