| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.511 | 19/6:10.709 |
| 2 | 1 | 18.867 | 19/6:04.591 |
| 3 | 1 | 19.573 | 19/6:07.023 |
| 4 | 3 | 25.250 | 18/6:14.404 |
| 5 | 3 | 22.378 | 18/6:20.084 |
| 6 | 3 | 19.102 | 18/6:14.043 |
| 7 | 3 | 19.321 | 18/6:10.291 |
| 8 | 3 | 19.362 | 18/6:07.569 |
| 9 | 3 | 19.607 | 18/6:05.942 |
| 10 | 3 | 19.478 | 18/6:04.408 |
| 11 | 3 | 19.151 | 18/6:02.618 |
| 12 | 3 | 18.922 | 18/6:00.783 |
| 13 | 3 | 19.029 | 19/6:19.344 |
| 14 | 2 | 19.191 | 19/6:18.293 |
| 15 | 2 | 18.682 | 19/6:16.737 |
| 16 | 2 | 19.178 | 19/6:15.965 |
| 17 | 2 | 19.250 | 19/6:15.364 |
| 18 | 2 | 19.185 | 19/6:14.761 |
| 19 | 2 | 19.270 | 19/6:14.307 |