| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.911 | 22/6:12.042 |
| 2 | 1 | 16.614 | 22/6:08.775 |
| 3 | 2 | 21.173 | 20/6:04.653 |
| 4 | 1 | 16.908 | 21/6:15.932 |
| 5 | 2 | 21.819 | 20/6:13.700 |
| 6 | 2 | 16.696 | 20/6:07.070 |
| 7 | 2 | 17.328 | 20/6:04.140 |
| 8 | 2 | 16.522 | 21/6:17.924 |
| 9 | 2 | 16.667 | 21/6:14.822 |
| 10 | 2 | 17.352 | 21/6:13.779 |
| 11 | 1 | 17.964 | 21/6:14.094 |
| 12 | 1 | 16.077 | 21/6:11.054 |
| 13 | 1 | 17.394 | 21/6:10.610 |
| 14 | 1 | 16.350 | 21/6:08.663 |
| 15 | 1 | 16.925 | 21/6:07.780 |
| 16 | 1 | 17.645 | 21/6:07.953 |
| 17 | 1 | 16.852 | 21/6:07.126 |
| 18 | 1 | 16.298 | 21/6:05.744 |
| 19 | 1 | 16.284 | 21/6:04.493 |
| 20 | 1 | 16.212 | 21/6:03.291 |
| 21 | 1 | 17.218 | 21/6:03.209 |