| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.616 | 20/6:12.320 |
| 2 | 2 | 20.515 | 19/6:11.745 |
| 3 | 2 | 19.869 | 19/6:13.667 |
| 4 | 2 | 18.602 | 19/6:08.610 |
| 5 | 2 | 18.969 | 19/6:06.970 |
| 6 | 2 | 19.084 | 19/6:06.241 |
| 7 | 2 | 18.676 | 19/6:04.613 |
| 8 | 2 | 18.149 | 19/6:02.140 |
| 9 | 2 | 21.316 | 19/6:06.903 |
| 10 | 2 | 18.663 | 19/6:05.672 |
| 11 | 2 | 18.381 | 19/6:04.178 |
| 12 | 2 | 23.691 | 19/6:11.341 |
| 13 | 2 | 19.165 | 19/6:10.786 |
| 14 | 2 | 19.087 | 19/6:10.206 |
| 15 | 2 | 18.310 | 19/6:08.718 |
| 16 | 2 | 18.767 | 19/6:07.959 |
| 17 | 2 | 18.086 | 19/6:06.528 |
| 18 | 2 | 18.768 | 19/6:05.976 |
| 19 | 2 | 18.849 | 19/6:05.563 |