| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.631 | 16/5:14.096 |
| 2 | 1 | 20.772 | 15/5:03.022 |
| 3 | 1 | 19.249 | 16/5:18.144 |
| 4 | 1 | 22.631 | 15/5:08.561 |
| 5 | 1 | 20.117 | 15/5:07.200 |
| 6 | 2 | 24.143 | 15/5:16.358 |
| 7 | 2 | 21.906 | 15/5:18.105 |
| 8 | 2 | 19.587 | 15/5:15.067 |
| 9 | 2 | 23.078 | 15/5:18.523 |
| 10 | 2 | 20.910 | 15/5:18.036 |
| 11 | 2 | 19.270 | 15/5:15.401 |
| 12 | 2 | 19.611 | 15/5:13.631 |
| 13 | 2 | 22.022 | 15/5:14.916 |
| 14 | 2 | 19.468 | 15/5:13.280 |
| 15 | 2 | 23.168 | 15/5:15.563 |