| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.597 | 21/6:09.537 |
| 2 | 2 | 17.197 | 21/6:05.337 |
| 3 | 3 | 22.252 | 19/6:01.291 |
| 4 | 2 | 16.988 | 20/6:10.170 |
| 5 | 2 | 17.593 | 20/6:06.508 |
| 6 | 1 | 17.259 | 20/6:02.953 |
| 7 | 1 | 17.459 | 20/6:00.986 |
| 8 | 1 | 16.837 | 21/6:15.853 |
| 9 | 1 | 17.649 | 21/6:15.272 |
| 10 | 1 | 17.706 | 21/6:14.928 |
| 11 | 1 | 17.741 | 21/6:14.713 |
| 12 | 1 | 17.893 | 21/6:14.799 |
| 13 | 1 | 17.682 | 21/6:14.532 |
| 14 | 1 | 17.972 | 21/6:14.737 |
| 15 | 1 | 17.727 | 21/6:14.573 |
| 16 | 1 | 17.372 | 21/6:13.963 |
| 17 | 1 | 17.224 | 21/6:13.242 |
| 18 | 1 | 17.196 | 21/6:12.568 |
| 19 | 1 | 17.573 | 21/6:12.382 |
| 20 | 1 | 17.263 | 21/6:11.889 |
| 21 | 1 | 17.729 | 21/6:11.909 |