| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.996 | 16/5:19.936 |
| 2 | 1 | 20.631 | 15/5:04.702 |
| 3 | 2 | 20.249 | 15/5:04.380 |
| 4 | 2 | 19.608 | 15/5:01.815 |
| 5 | 1 | 19.046 | 16/5:18.496 |
| 6 | 2 | 19.255 | 16/5:16.760 |
| 7 | 2 | 21.311 | 15/5:00.206 |
| 8 | 2 | 19.242 | 16/5:18.676 |
| 9 | 2 | 19.802 | 16/5:18.471 |
| 10 | 2 | 19.691 | 16/5:18.130 |
| 11 | 2 | 19.237 | 16/5:17.190 |
| 12 | 2 | 19.552 | 16/5:16.827 |
| 13 | 2 | 23.982 | 15/5:01.848 |
| 14 | 2 | 20.943 | 15/5:02.727 |
| 15 | 2 | 19.896 | 15/5:02.441 |