| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.778 | N/A |
| 2 | 1 | 18.849 | 20/6:17.909 |
| 3 | 1 | 18.009 | 20/6:09.929 |
| 4 | 1 | 21.218 | 19/6:08.234 |
| 5 | 1 | 17.977 | 19/6:02.016 |
| 6 | 1 | 18.681 | 19/6:00.820 |
| 7 | 1 | 18.013 | 20/6:16.810 |
| 8 | 1 | 18.627 | 20/6:16.364 |
| 9 | 1 | 18.293 | 20/6:15.237 |
| 10 | 1 | 18.173 | 20/6:14.106 |
| 11 | 1 | 20.386 | 20/6:17.407 |
| 12 | 1 | 23.392 | 19/6:06.062 |
| 13 | 1 | 17.891 | 19/6:04.041 |
| 14 | 1 | 18.336 | 19/6:02.948 |
| 15 | 1 | 18.580 | 19/6:02.324 |
| 16 | 1 | 19.182 | 19/6:02.506 |
| 17 | 1 | 21.646 | 19/6:05.437 |
| 18 | 1 | 19.986 | 19/6:06.266 |
| 19 | 1 | 20.617 | 19/6:07.634 |