| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 46.529 | 20/15:30.580 |
| 2 | 2 | 42.317 | 21/15:32.883 |
| 3 | 2 | 41.573 | 21/15:12.933 |
| 4 | 2 | 41.376 | 21/15:01.924 |
| 5 | 2 | 43.668 | 21/15:04.945 |
| 6 | 2 | 40.061 | 22/15:36.921 |
| 7 | 3 | 51.596 | 21/15:21.360 |
| 8 | 3 | 41.800 | 21/15:15.915 |
| 9 | 2 | 41.850 | 21/15:11.797 |
| 10 | 2 | 45.541 | 21/15:16.253 |
| 11 | 2 | 44.639 | 21/15:18.177 |
| 12 | 2 | 43.041 | 21/15:16.984 |
| 13 | 2 | 44.359 | 21/15:18.104 |
| 14 | 2 | 41.656 | 21/15:15.009 |
| 15 | 2 | 43.362 | 21/15:14.715 |
| 16 | 2 | 40.694 | 21/15:10.956 |
| 17 | 2 | 42.739 | 21/15:10.166 |
| 18 | 2 | 41.815 | 21/15:08.385 |
| 19 | 2 | 41.571 | 21/15:06.522 |
| 20 | 1 | 43.699 | 21/15:07.080 |
| 21 | 1 | 43.580 | 21/15:07.466 |