| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.529 | N/A |
| 2 | 2 | 20.006 | 15/5:03.613 |
| 3 | 2 | 19.771 | 15/5:01.968 |
| 4 | 2 | 19.696 | 15/5:01.069 |
| 5 | 2 | 20.313 | 15/5:02.078 |
| 6 | 2 | 19.926 | 15/5:02.722 |
| 7 | 2 | 20.642 | 15/5:04.355 |
| 8 | 2 | 20.378 | 15/5:04.993 |
| 9 | 3 | 21.707 | 15/5:07.797 |
| 10 | 3 | 21.801 | 15/5:10.124 |
| 11 | 2 | 20.292 | 15/5:09.873 |
| 12 | 2 | 20.436 | 15/5:09.851 |
| 13 | 2 | 21.868 | 15/5:11.504 |
| 14 | 3 | 20.174 | 15/5:11.078 |
| 15 | 3 | 20.875 | 15/5:11.414 |