| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.280 | 21/6:02.880 |
| 2 | 4 | 17.293 | 21/6:03.017 |
| 3 | 3 | 16.543 | 22/6:14.851 |
| 4 | 3 | 17.476 | 21/6:00.108 |
| 5 | 6 | 17.844 | 21/6:03.031 |
| 6 | 5 | 17.579 | 21/6:04.053 |
| 7 | 5 | 17.549 | 21/6:04.692 |
| 8 | 4 | 16.512 | 21/6:02.450 |
| 9 | 4 | 17.108 | 21/6:02.096 |
| 10 | 4 | 17.422 | 21/6:02.473 |
| 11 | 4 | 17.377 | 21/6:02.695 |
| 12 | 4 | 17.784 | 21/6:03.592 |
| 13 | 4 | 17.545 | 21/6:03.966 |
| 14 | 4 | 17.296 | 21/6:03.912 |
| 15 | 4 | 17.018 | 21/6:03.476 |
| 16 | 4 | 18.568 | 21/6:05.130 |
| 17 | 4 | 17.218 | 21/6:04.921 |
| 18 | 4 | 17.626 | 21/6:05.211 |
| 19 | 5 | 18.411 | 21/6:06.338 |
| 20 | 5 | 17.009 | 21/6:05.881 |
| 21 | 5 | 18.027 | 21/6:06.485 |