| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.282 | 15/5:19.230 |
| 2 | 2 | 20.264 | 15/5:11.595 |
| 3 | 1 | 20.408 | 15/5:09.770 |
| 4 | 1 | 21.365 | 15/5:12.446 |
| 5 | 1 | 21.194 | 15/5:13.539 |
| 6 | 1 | 21.203 | 15/5:14.290 |
| 7 | 1 | 20.967 | 15/5:14.321 |
| 8 | 1 | 20.992 | 15/5:14.391 |
| 9 | 3 | 23.593 | 15/5:18.780 |
| 10 | 3 | 21.202 | 15/5:18.705 |
| 11 | 3 | 20.318 | 15/5:17.438 |
| 12 | 3 | 20.322 | 15/5:16.387 |
| 13 | 3 | 20.604 | 15/5:15.824 |
| 14 | 3 | 20.450 | 15/5:15.176 |
| 15 | 3 | 20.449 | 15/5:14.613 |