| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.899 | 21/6:15.879 |
| 2 | 1 | 17.349 | 21/6:10.104 |
| 3 | 1 | 16.528 | 21/6:02.432 |
| 4 | 1 | 18.601 | 21/6:09.479 |
| 5 | 1 | 16.840 | 21/6:06.311 |
| 6 | 1 | 16.424 | 21/6:02.744 |
| 7 | 1 | 15.878 | 22/6:15.631 |
| 8 | 1 | 16.369 | 22/6:13.692 |
| 9 | 1 | 16.235 | 22/6:11.856 |
| 10 | 1 | 15.783 | 22/6:09.393 |
| 11 | 1 | 16.287 | 22/6:08.386 |
| 12 | 1 | 16.184 | 22/6:07.358 |
| 13 | 1 | 16.450 | 22/6:06.938 |
| 14 | 1 | 15.916 | 22/6:05.739 |
| 15 | 1 | 16.076 | 22/6:04.935 |
| 16 | 1 | 16.497 | 22/6:04.810 |
| 17 | 1 | 15.701 | 22/6:03.669 |
| 18 | 1 | 16.264 | 22/6:03.343 |
| 19 | 1 | 16.354 | 22/6:03.156 |