| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.929 | 20/6:18.580 |
| 2 | 1 | 18.727 | 20/6:16.560 |
| 3 | 1 | 19.863 | 19/6:04.287 |
| 4 | 1 | 19.948 | 19/6:07.968 |
| 5 | 1 | 19.785 | 19/6:09.558 |
| 6 | 1 | 19.012 | 19/6:08.169 |
| 7 | 1 | 19.155 | 19/6:07.566 |
| 8 | 1 | 19.454 | 19/6:07.823 |
| 9 | 1 | 19.122 | 19/6:07.323 |
| 10 | 1 | 19.395 | 19/6:07.441 |
| 11 | 1 | 19.696 | 19/6:08.058 |
| 12 | 1 | 19.589 | 19/6:08.402 |
| 13 | 1 | 18.511 | 19/6:07.118 |
| 14 | 1 | 18.892 | 19/6:06.534 |
| 15 | 1 | 18.575 | 19/6:05.627 |
| 16 | 1 | 19.141 | 19/6:05.505 |
| 17 | 1 | 18.957 | 19/6:05.192 |
| 18 | 1 | 19.066 | 19/6:05.029 |
| 19 | 1 | 19.200 | 19/6:05.017 |