| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 48.535 | 19/15:22.165 |
| 2 | 3 | 47.941 | 19/15:16.522 |
| 3 | 3 | 46.201 | 19/15:03.621 |
| 4 | 3 | 44.037 | 20/15:33.570 |
| 5 | 3 | 54.070 | 19/15:14.979 |
| 6 | 3 | 46.987 | 19/15:11.275 |
| 7 | 3 | 45.401 | 19/15:04.324 |
| 8 | 3 | 43.533 | 20/15:41.763 |
| 9 | 3 | 43.353 | 20/15:33.462 |
| 10 | 3 | 44.677 | 20/15:29.470 |
| 11 | 3 | 50.770 | 20/15:37.282 |
| 12 | 3 | 45.843 | 20/15:35.580 |
| 13 | 2 | 45.021 | 20/15:32.875 |
| 14 | 2 | 41.939 | 20/15:26.154 |
| 15 | 2 | 43.883 | 20/15:22.921 |
| 16 | 2 | 41.494 | 20/15:17.106 |
| 17 | 2 | 43.624 | 20/15:14.481 |
| 18 | 2 | 44.740 | 20/15:13.388 |
| 19 | 2 | 45.020 | 20/15:12.704 |
| 20 | 2 | 45.564 | 20/15:12.633 |