| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.898 | 19/5:02.062 |
| 2 | 2 | 15.925 | 19/5:02.318 |
| 3 | 2 | 16.211 | 19/5:04.215 |
| 4 | 2 | 15.962 | 19/5:03.981 |
| 5 | 2 | 15.790 | 19/5:03.186 |
| 6 | 3 | 18.941 | 19/5:12.635 |
| 7 | 3 | 20.739 | 18/5:07.198 |
| 8 | 3 | 15.686 | 18/5:04.092 |
| 9 | 3 | 15.311 | 18/5:00.926 |
| 10 | 3 | 15.501 | 19/5:15.331 |
| 11 | 2 | 15.983 | 19/5:14.272 |
| 12 | 2 | 16.106 | 19/5:13.583 |
| 13 | 2 | 15.783 | 19/5:12.529 |
| 14 | 2 | 16.503 | 19/5:12.602 |
| 15 | 1 | 15.962 | 19/5:11.981 |
| 16 | 2 | 16.236 | 19/5:11.762 |
| 17 | 1 | 16.315 | 19/5:11.658 |
| 18 | 1 | 15.709 | 19/5:10.925 |
| 19 | 1 | 16.408 | 19/5:10.969 |