| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.355 | 16/5:09.680 |
| 2 | 1 | 18.949 | 16/5:06.432 |
| 3 | 1 | 18.914 | 16/5:05.163 |
| 4 | 1 | 19.567 | 16/5:07.140 |
| 5 | 2 | 25.596 | 15/5:07.143 |
| 6 | 2 | 24.961 | 15/5:18.355 |
| 7 | 2 | 18.765 | 15/5:13.086 |
| 8 | 2 | 20.141 | 15/5:11.715 |
| 9 | 2 | 19.178 | 15/5:09.043 |
| 10 | 2 | 19.344 | 15/5:07.155 |
| 11 | 2 | 19.178 | 15/5:05.384 |
| 12 | 2 | 21.105 | 15/5:06.316 |
| 13 | 2 | 22.688 | 15/5:08.932 |
| 14 | 2 | 22.196 | 15/5:10.647 |
| 15 | 2 | 19.236 | 15/5:09.173 |