| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.331 | 21/7:06.951 |
| 2 | 2 | 18.461 | 22/7:06.712 |
| 3 | 1 | 18.523 | 22/7:00.310 |
| 4 | 1 | 18.284 | 23/7:14.694 |
| 5 | 1 | 19.430 | 23/7:17.133 |
| 6 | 1 | 19.265 | 23/7:18.127 |
| 7 | 2 | 22.866 | 22/7:11.074 |
| 8 | 2 | 24.856 | 21/7:05.292 |
| 9 | 2 | 18.992 | 21/7:02.352 |
| 10 | 2 | 18.644 | 22/7:19.234 |
| 11 | 2 | 25.891 | 21/7:10.582 |