| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.408 | 18/6:07.344 |
| 2 | 2 | 19.736 | 18/6:01.296 |
| 3 | 2 | 18.593 | 19/6:12.001 |
| 4 | 2 | 18.863 | 19/6:08.600 |
| 5 | 2 | 19.924 | 19/6:10.591 |
| 6 | 2 | 26.384 | 18/6:11.724 |
| 7 | 2 | 20.384 | 18/6:11.037 |
| 8 | 2 | 20.462 | 18/6:10.696 |
| 9 | 2 | 27.571 | 17/6:03.281 |
| 10 | 2 | 19.013 | 18/6:20.408 |
| 11 | 2 | 18.816 | 18/6:16.616 |
| 12 | 2 | 20.679 | 18/6:16.250 |
| 13 | 2 | 19.329 | 18/6:14.070 |
| 14 | 2 | 18.497 | 18/6:11.133 |
| 15 | 2 | 18.744 | 18/6:08.884 |
| 16 | 2 | 21.258 | 18/6:09.744 |
| 17 | 2 | 26.558 | 18/6:16.114 |
| 18 | 2 | 18.707 | 18/6:13.926 |