| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.260 | 20/6:05.200 |
| 2 | 1 | 17.970 | 20/6:02.300 |
| 3 | 1 | 17.932 | 20/6:01.080 |
| 4 | 1 | 18.019 | 20/6:00.905 |
| 5 | 1 | 18.321 | 20/6:02.008 |
| 6 | 1 | 18.113 | 20/6:02.050 |
| 7 | 1 | 17.616 | 20/6:00.660 |
| 8 | 1 | 18.884 | 20/6:02.788 |
| 9 | 1 | 17.738 | 20/6:01.896 |
| 10 | 1 | 17.924 | 20/6:01.554 |
| 11 | 1 | 18.224 | 20/6:01.820 |
| 12 | 1 | 17.906 | 20/6:01.512 |
| 13 | 1 | 17.708 | 20/6:00.946 |
| 14 | 1 | 21.429 | 20/6:05.777 |
| 15 | 1 | 17.841 | 20/6:05.180 |
| 16 | 1 | 18.294 | 20/6:05.224 |
| 17 | 1 | 17.967 | 20/6:04.878 |
| 18 | 1 | 18.283 | 20/6:04.921 |
| 19 | 1 | 18.241 | 20/6:04.916 |
| 20 | 1 | 18.003 | 20/6:04.673 |