| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.615 | 21/6:09.915 |
| 2 | 1 | 17.693 | 21/6:10.734 |
| 3 | 1 | 17.616 | 21/6:10.468 |
| 4 | 1 | 17.911 | 21/6:11.884 |
| 5 | 1 | 17.841 | 21/6:12.439 |
| 6 | 1 | 17.198 | 21/6:10.559 |
| 7 | 1 | 16.866 | 21/6:08.220 |
| 8 | 1 | 22.409 | 20/6:02.873 |
| 9 | 1 | 17.065 | 20/6:00.476 |
| 10 | 1 | 16.817 | 21/6:15.965 |
| 11 | 1 | 16.711 | 21/6:13.689 |
| 12 | 1 | 17.341 | 21/6:12.895 |
| 13 | 1 | 17.347 | 21/6:12.233 |
| 14 | 1 | 17.795 | 21/6:12.338 |
| 15 | 1 | 17.523 | 21/6:12.047 |
| 16 | 1 | 17.112 | 21/6:11.254 |
| 17 | 1 | 16.707 | 21/6:10.053 |
| 18 | 1 | 17.474 | 21/6:09.881 |
| 19 | 1 | 17.663 | 21/6:09.936 |
| 20 | 1 | 17.723 | 21/6:10.048 |
| 21 | 1 | 17.243 | 21/6:09.670 |