| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.313 | 15/5:04.695 |
| 2 | 1 | 20.600 | 15/5:06.847 |
| 3 | 1 | 20.651 | 15/5:07.820 |
| 4 | 1 | 20.941 | 15/5:09.394 |
| 5 | 1 | 20.338 | 15/5:08.529 |
| 6 | 1 | 24.084 | 15/5:17.317 |
| 7 | 1 | 20.109 | 15/5:15.077 |
| 8 | 1 | 20.861 | 15/5:14.807 |
| 9 | 1 | 20.328 | 15/5:13.708 |
| 10 | 1 | 20.360 | 15/5:12.877 |
| 11 | 1 | 20.955 | 15/5:13.009 |
| 12 | 1 | 19.771 | 15/5:11.639 |
| 13 | 1 | 20.644 | 15/5:11.487 |
| 14 | 1 | 20.828 | 15/5:11.553 |
| 15 | 1 | 20.254 | 15/5:11.037 |