| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 44.292 | 21/15:30.132 |
| 2 | 1 | 43.868 | 21/15:25.680 |
| 3 | 1 | 49.967 | 20/15:20.847 |
| 4 | 1 | 41.627 | 21/15:43.709 |
| 5 | 1 | 42.590 | 21/15:33.845 |
| 6 | 1 | 40.759 | 21/15:20.861 |
| 7 | 1 | 40.592 | 21/15:11.085 |
| 8 | 1 | 45.459 | 21/15:16.529 |
| 9 | 1 | 44.837 | 21/15:19.312 |
| 10 | 1 | 42.953 | 21/15:17.582 |
| 11 | 1 | 43.466 | 21/15:17.146 |
| 12 | 1 | 43.149 | 21/15:16.228 |
| 13 | 1 | 41.776 | 21/15:13.233 |
| 14 | 1 | 44.731 | 21/15:15.099 |
| 15 | 1 | 45.639 | 21/15:17.987 |
| 16 | 1 | 43.523 | 21/15:17.737 |
| 17 | 1 | 47.035 | 21/15:21.854 |
| 18 | 1 | 48.153 | 21/15:26.819 |
| 19 | 1 | 46.238 | 21/15:29.144 |
| 20 | 1 | 43.801 | 21/15:28.678 |
| 21 | 1 | 44.716 | 21/15:29.171 |