| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.141 | 21/7:02.961 |
| 2 | 2 | 20.088 | 21/7:02.404 |
| 3 | 2 | 19.189 | 22/7:15.732 |
| 4 | 2 | 20.612 | 21/7:00.158 |
| 5 | 2 | 24.128 | 21/7:17.464 |
| 6 | 2 | 33.539 | 19/7:16.041 |
| 7 | 2 | 19.181 | 19/7:05.812 |
| 8 | 2 | 21.010 | 19/7:02.484 |
| 9 | 2 | 21.988 | 19/7:01.960 |
| 10 | 2 | 23.982 | 19/7:05.330 |
| 11 | 2 | 26.744 | 19/7:12.858 |
| 12 | 2 | 20.626 | 19/7:09.444 |
| 13 | 2 | 23.996 | 19/7:11.481 |
| 14 | 2 | 24.177 | 19/7:13.473 |
| 15 | 2 | 20.737 | 19/7:10.841 |
| 16 | 2 | 19.560 | 19/7:07.141 |