| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.688 | 16/5:15.008 |
| 2 | 1 | 19.837 | 16/5:16.200 |
| 3 | 1 | 19.900 | 16/5:16.933 |
| 4 | 2 | 20.607 | 15/5:00.120 |
| 5 | 2 | 20.881 | 15/5:02.739 |
| 6 | 2 | 20.116 | 15/5:02.572 |
| 7 | 2 | 19.466 | 15/5:01.061 |
| 8 | 2 | 20.984 | 15/5:02.773 |
| 9 | 4 | 27.679 | 15/5:15.263 |
| 10 | 4 | 20.162 | 15/5:13.980 |
| 11 | 4 | 20.262 | 15/5:13.066 |
| 12 | 3 | 19.922 | 15/5:11.880 |
| 13 | 3 | 20.075 | 15/5:11.053 |
| 14 | 4 | 24.370 | 15/5:14.945 |
| 15 | 4 | 20.585 | 15/5:14.534 |