| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.048 | 19/5:04.911 |
| 2 | 3 | 17.307 | 18/5:00.194 |
| 3 | 2 | 16.578 | 19/5:16.242 |
| 4 | 2 | 16.030 | 19/5:13.324 |
| 5 | 2 | 15.833 | 19/5:10.824 |
| 6 | 2 | 15.832 | 19/5:09.155 |
| 7 | 2 | 15.845 | 19/5:07.998 |
| 8 | 1 | 16.228 | 19/5:08.039 |
| 9 | 1 | 16.142 | 19/5:07.890 |
| 10 | 1 | 15.733 | 19/5:06.994 |
| 11 | 1 | 16.176 | 19/5:07.026 |
| 12 | 1 | 16.111 | 19/5:06.949 |
| 13 | 4 | 20.062 | 19/5:12.659 |
| 14 | 4 | 16.844 | 19/5:13.186 |
| 15 | 4 | 15.610 | 19/5:12.080 |
| 16 | 4 | 16.121 | 19/5:11.718 |
| 17 | 4 | 15.693 | 19/5:10.921 |
| 18 | 3 | 15.921 | 19/5:10.453 |
| 19 | 3 | 15.889 | 19/5:10.003 |