| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.531 | 21/6:08.151 |
| 2 | 3 | 19.599 | 20/6:11.300 |
| 3 | 3 | 18.694 | 20/6:12.160 |
| 4 | 2 | 18.150 | 20/6:09.870 |
| 5 | 2 | 17.627 | 20/6:06.404 |
| 6 | 1 | 17.390 | 20/6:03.303 |
| 7 | 1 | 17.973 | 20/6:02.754 |
| 8 | 1 | 18.311 | 20/6:03.187 |
| 9 | 1 | 17.805 | 20/6:02.400 |
| 10 | 1 | 17.848 | 20/6:01.856 |
| 11 | 1 | 22.380 | 20/6:09.651 |
| 12 | 1 | 18.071 | 20/6:08.965 |
| 13 | 1 | 17.855 | 20/6:08.052 |
| 14 | 1 | 17.833 | 20/6:07.239 |
| 15 | 1 | 18.059 | 20/6:06.835 |
| 16 | 1 | 17.828 | 20/6:06.192 |
| 17 | 1 | 17.674 | 20/6:05.445 |
| 18 | 1 | 17.956 | 20/6:05.093 |
| 19 | 1 | 18.833 | 20/6:05.702 |
| 20 | 1 | 17.634 | 20/6:05.051 |