| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.358 | 19/6:07.802 |
| 2 | 1 | 18.980 | 19/6:04.211 |
| 3 | 1 | 19.374 | 19/6:05.509 |
| 4 | 1 | 19.060 | 19/6:04.667 |
| 5 | 1 | 19.593 | 19/6:06.187 |
| 6 | 1 | 19.731 | 19/6:07.637 |
| 7 | 1 | 18.998 | 19/6:06.684 |
| 8 | 1 | 18.964 | 19/6:05.888 |
| 9 | 1 | 20.202 | 19/6:07.882 |
| 10 | 1 | 19.013 | 19/6:07.219 |
| 11 | 1 | 19.064 | 19/6:06.764 |
| 12 | 1 | 18.940 | 19/6:06.189 |
| 13 | 1 | 19.115 | 19/6:05.958 |
| 14 | 1 | 19.019 | 19/6:05.629 |
| 15 | 1 | 19.557 | 19/6:06.026 |
| 16 | 1 | 19.557 | 19/6:06.373 |
| 17 | 1 | 18.822 | 19/6:05.858 |
| 18 | 1 | 19.167 | 19/6:05.765 |
| 19 | 1 | 19.338 | 19/6:05.852 |