| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.291 | 21/6:03.111 |
| 2 | 2 | 19.804 | 20/6:10.095 |
| 3 | 1 | 17.699 | 20/6:05.293 |
| 4 | 1 | 17.670 | 20/6:02.032 |
| 5 | 1 | 16.935 | 21/6:15.475 |
| 6 | 1 | 16.400 | 21/6:10.296 |
| 7 | 1 | 17.952 | 21/6:11.253 |
| 8 | 1 | 17.398 | 21/6:10.516 |
| 9 | 1 | 16.594 | 21/6:08.067 |
| 10 | 1 | 16.663 | 21/6:06.252 |
| 11 | 1 | 16.974 | 21/6:05.361 |
| 12 | 1 | 17.242 | 21/6:05.088 |
| 13 | 1 | 16.717 | 21/6:04.009 |
| 14 | 1 | 17.558 | 21/6:04.345 |
| 15 | 1 | 16.532 | 21/6:03.200 |
| 16 | 1 | 20.597 | 21/6:07.534 |
| 17 | 1 | 16.937 | 21/6:06.836 |
| 18 | 1 | 16.846 | 21/6:06.110 |
| 19 | 1 | 17.118 | 21/6:05.761 |
| 20 | 1 | 16.708 | 21/6:05.016 |
| 21 | 1 | 17.273 | 21/6:04.908 |