| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.557 | N/A |
| 2 | 2 | 17.603 | 21/6:11.617 |
| 3 | 2 | 17.731 | 21/6:12.897 |
| 4 | 2 | 17.232 | 21/6:09.997 |
| 5 | 2 | 19.405 | 20/6:01.419 |
| 6 | 2 | 17.581 | 21/6:17.765 |
| 7 | 2 | 17.919 | 21/6:17.793 |
| 8 | 2 | 17.183 | 21/6:15.711 |
| 9 | 2 | 17.346 | 21/6:14.557 |
| 10 | 2 | 17.836 | 21/6:14.748 |
| 11 | 2 | 17.338 | 21/6:13.905 |
| 12 | 2 | 17.817 | 21/6:14.086 |
| 13 | 2 | 17.209 | 21/6:13.223 |
| 14 | 2 | 17.388 | 21/6:12.769 |
| 15 | 2 | 16.931 | 21/6:11.727 |
| 16 | 2 | 17.517 | 21/6:11.605 |
| 17 | 2 | 17.925 | 21/6:12.008 |
| 18 | 3 | 21.105 | 21/6:16.105 |
| 19 | 3 | 17.073 | 21/6:15.267 |
| 20 | 3 | 17.287 | 21/6:14.742 |
| 21 | 3 | 17.898 | 21/6:14.881 |