| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.763 | N/A |
| 2 | 1 | 17.848 | 21/6:14.723 |
| 3 | 1 | 17.607 | 21/6:12.313 |
| 4 | 1 | 17.650 | 21/6:11.796 |
| 5 | 1 | 17.791 | 21/6:12.243 |
| 6 | 1 | 17.185 | 21/6:10.087 |
| 7 | 1 | 17.491 | 21/6:09.669 |
| 8 | 1 | 19.007 | 21/6:13.703 |
| 9 | 1 | 18.311 | 21/6:14.988 |
| 10 | 1 | 18.042 | 21/6:15.389 |
| 11 | 1 | 17.457 | 21/6:14.541 |
| 12 | 1 | 17.518 | 21/6:13.957 |
| 13 | 1 | 16.936 | 21/6:12.501 |
| 14 | 1 | 16.943 | 21/6:11.279 |
| 15 | 1 | 16.615 | 21/6:09.764 |
| 16 | 1 | 17.096 | 21/6:09.092 |
| 17 | 1 | 16.187 | 21/6:07.368 |
| 18 | 1 | 17.382 | 21/6:07.252 |
| 19 | 1 | 16.804 | 21/6:06.507 |
| 20 | 1 | 16.609 | 21/6:05.635 |
| 21 | 1 | 17.581 | 21/6:05.823 |