| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.882 | N/A |
| 2 | 1 | 19.267 | 19/6:06.688 |
| 3 | 1 | 17.703 | 20/6:11.097 |
| 4 | 1 | 19.961 | 19/6:01.468 |
| 5 | 1 | 21.007 | 19/6:10.603 |
| 6 | 1 | 19.122 | 19/6:09.298 |
| 7 | 1 | 20.677 | 19/6:13.093 |
| 8 | 1 | 18.058 | 19/6:09.069 |
| 9 | 1 | 18.797 | 19/6:07.714 |
| 10 | 1 | 21.291 | 19/6:11.648 |
| 11 | 1 | 18.543 | 19/6:09.848 |
| 12 | 1 | 18.237 | 19/6:07.876 |
| 13 | 1 | 18.272 | 19/6:06.284 |
| 14 | 1 | 17.345 | 19/6:03.654 |
| 15 | 1 | 18.159 | 19/6:02.446 |
| 16 | 1 | 17.686 | 19/6:00.832 |
| 17 | 1 | 17.354 | 20/6:17.888 |
| 18 | 1 | 17.780 | 20/6:16.700 |
| 19 | 1 | 18.138 | 20/6:16.023 |
| 20 | 1 | 17.838 | 20/6:15.117 |