| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 51.904 | 18/15:34.272 |
| 2 | 2 | 42.872 | 19/15:00.372 |
| 3 | 1 | 41.852 | 20/15:10.853 |
| 4 | 1 | 43.597 | 20/15:01.125 |
| 5 | 1 | 41.899 | 21/15:32.921 |
| 6 | 1 | 42.157 | 21/15:24.983 |
| 7 | 1 | 41.754 | 21/15:18.105 |
| 8 | 1 | 41.302 | 21/15:11.760 |
| 9 | 1 | 45.481 | 21/15:16.575 |
| 10 | 1 | 41.850 | 21/15:12.803 |
| 11 | 1 | 44.218 | 21/15:14.237 |
| 12 | 1 | 47.346 | 21/15:20.906 |
| 13 | 1 | 44.993 | 21/15:22.748 |
| 14 | 1 | 41.991 | 21/15:19.824 |
| 15 | 1 | 42.411 | 21/15:17.878 |
| 16 | 1 | 43.239 | 21/15:17.262 |
| 17 | 1 | 43.606 | 21/15:17.171 |
| 18 | 1 | 43.456 | 21/15:16.916 |
| 19 | 1 | 47.127 | 21/15:20.745 |
| 20 | 1 | 44.844 | 21/15:21.794 |
| 21 | 1 | 47.281 | 21/15:25.180 |