| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.070 | 20/7:21.400 |
| 2 | 3 | 25.158 | 18/7:05.052 |
| 3 | 3 | 22.212 | 19/7:19.787 |
| 4 | 3 | 22.309 | 19/7:15.808 |
| 5 | 4 | 21.176 | 19/7:09.115 |
| 6 | 4 | 21.788 | 19/7:06.591 |
| 7 | 3 | 20.759 | 19/7:01.995 |
| 8 | 3 | 21.057 | 20/7:21.322 |
| 9 | 4 | 24.493 | 19/7:04.380 |
| 10 | 4 | 27.182 | 19/7:13.588 |
| 11 | 4 | 27.326 | 19/7:21.370 |
| 12 | 4 | 35.099 | 18/7:15.943 |