| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.630 | 20/6:12.600 |
| 2 | 1 | 18.809 | 20/6:14.390 |
| 3 | 1 | 19.415 | 19/6:00.075 |
| 4 | 1 | 19.066 | 19/6:00.620 |
| 5 | 1 | 18.960 | 19/6:00.544 |
| 6 | 1 | 18.914 | 19/6:00.348 |
| 7 | 1 | 18.849 | 19/6:00.031 |
| 8 | 1 | 18.910 | 20/6:18.882 |
| 9 | 1 | 18.695 | 20/6:18.329 |
| 10 | 1 | 19.343 | 19/6:00.223 |
| 11 | 1 | 18.975 | 19/6:00.250 |
| 12 | 1 | 18.771 | 20/6:18.895 |
| 13 | 1 | 18.674 | 20/6:18.478 |
| 14 | 1 | 19.194 | 20/6:18.864 |
| 15 | 1 | 18.699 | 20/6:18.539 |
| 16 | 1 | 19.082 | 20/6:18.732 |
| 17 | 1 | 19.418 | 19/6:00.334 |
| 18 | 1 | 19.400 | 19/6:00.793 |
| 19 | 1 | 19.331 | 19/6:01.135 |