| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.344 | N/A |
| 2 | 1 | 19.431 | 19/6:07.102 |
| 3 | 1 | 19.244 | 19/6:05.419 |
| 4 | 1 | 18.883 | 19/6:02.692 |
| 5 | 1 | 19.507 | 19/6:04.136 |
| 6 | 1 | 19.302 | 19/6:04.265 |
| 7 | 1 | 19.521 | 19/6:05.008 |
| 8 | 1 | 19.441 | 19/6:05.332 |
| 9 | 1 | 19.884 | 19/6:06.573 |
| 10 | 1 | 19.297 | 19/6:06.364 |
| 11 | 1 | 19.993 | 19/6:07.449 |
| 12 | 1 | 19.359 | 19/6:07.003 |
| 13 | 1 | 20.309 | 19/6:08.600 |
| 14 | 1 | 20.141 | 19/6:09.468 |
| 15 | 1 | 19.221 | 19/6:09.029 |
| 16 | 1 | 19.829 | 19/6:09.378 |
| 17 | 1 | 19.510 | 19/6:09.325 |
| 18 | 1 | 19.698 | 19/6:09.476 |
| 19 | 1 | 20.084 | 19/6:09.998 |