| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.395 | N/A |
| 2 | 1 | 25.594 | 20/8:07.681 |
| 3 | 1 | 18.325 | 23/8:04.504 |
| 4 | 1 | 20.083 | 21/7:08.075 |
| 5 | 1 | 24.518 | 20/7:01.865 |
| 6 | 1 | 21.977 | 20/7:01.283 |
| 7 | 1 | 17.028 | 21/7:06.478 |
| 8 | 1 | 25.104 | 21/7:17.477 |
| 9 | 1 | 17.450 | 21/7:06.592 |
| 10 | 1 | 18.882 | 21/7:01.308 |
| 11 | 1 | 25.182 | 21/7:09.681 |
| 12 | 1 | 20.528 | 21/7:08.069 |
| 13 | 2 | 19.967 | 20/7:03.625 |
| 14 | 1 | 18.755 | 20/7:00.151 |
| 15 | 1 | 17.496 | 21/7:15.886 |
| 16 | 1 | 36.529 | 20/7:17.105 |
| 17 | 1 | 24.155 | 20/7:20.267 |
| 18 | 1 | 23.131 | 20/7:21.818 |
| 19 | 1 | 17.071 | 20/7:16.414 |