| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.623 | 20/6:12.460 |
| 2 | 3 | 17.575 | 20/6:01.980 |
| 3 | 4 | 17.893 | 20/6:00.607 |
| 4 | 3 | 17.556 | 21/6:16.147 |
| 5 | 3 | 17.396 | 21/6:13.981 |
| 6 | 3 | 18.116 | 21/6:15.057 |
| 7 | 3 | 17.494 | 21/6:13.959 |
| 8 | 3 | 17.637 | 21/6:13.511 |
| 9 | 3 | 17.856 | 21/6:13.674 |
| 10 | 3 | 17.659 | 21/6:13.390 |
| 11 | 3 | 17.911 | 21/6:13.640 |
| 12 | 3 | 18.230 | 21/6:14.405 |
| 13 | 3 | 17.809 | 21/6:14.373 |
| 14 | 3 | 17.835 | 21/6:14.385 |
| 15 | 3 | 18.073 | 21/6:14.728 |
| 16 | 3 | 18.036 | 21/6:14.980 |
| 17 | 3 | 17.946 | 21/6:15.091 |
| 18 | 3 | 18.532 | 21/6:15.873 |
| 19 | 3 | 17.710 | 21/6:15.665 |
| 20 | 3 | 17.850 | 21/6:15.624 |
| 21 | 3 | 18.084 | 21/6:15.821 |