| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.176 | 20/6:03.052 |
| 2 | 1 | 22.360 | 18/6:04.824 |
| 3 | 4 | 30.700 | 16/6:19.925 |
| 4 | 3 | 19.636 | 16/6:03.488 |
| 5 | 1 | 18.652 | 17/6:12.381 |
| 6 | 1 | 20.053 | 17/6:07.134 |
| 7 | 1 | 18.462 | 18/6:20.671 |
| 8 | 1 | 19.594 | 18/6:17.174 |
| 9 | 1 | 20.057 | 18/6:15.038 |
| 10 | 1 | 18.531 | 18/6:11.197 |
| 11 | 1 | 20.468 | 18/6:10.945 |
| 12 | 1 | 18.811 | 18/6:08.025 |
| 13 | 1 | 19.679 | 18/6:07.170 |
| 14 | 1 | 18.855 | 18/6:05.186 |
| 15 | 1 | 19.766 | 18/6:04.056 |
| 16 | 1 | 21.623 | 18/6:06.100 |
| 17 | 1 | 19.121 | 18/6:04.811 |
| 18 | 1 | 18.766 | 18/6:03.031 |