| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.447 | N/A |
| 2 | 1 | 25.017 | 15/6:10.685 |
| 3 | 1 | 23.788 | 18/7:15.289 |
| 4 | 1 | 25.623 | 18/7:22.205 |
| 5 | 1 | 23.635 | 18/7:17.214 |
| 6 | 1 | 25.227 | 18/7:19.633 |
| 7 | 1 | 22.534 | 18/7:13.615 |
| 8 | 1 | 23.760 | 18/7:12.293 |
| 9 | 1 | 28.465 | 18/7:21.301 |
| 10 | 1 | 20.884 | 18/7:13.987 |
| 11 | 1 | 24.592 | 18/7:14.439 |
| 12 | 1 | 24.551 | 18/7:14.746 |
| 13 | 1 | 27.632 | 18/7:19.366 |
| 14 | 1 | 25.926 | 18/7:21.045 |
| 15 | 1 | 23.570 | 18/7:19.623 |
| 16 | 1 | 21.469 | 18/7:16.009 |
| 17 | 1 | 27.854 | 18/7:19.631 |
| 18 | 1 | 24.163 | 18/7:19.137 |