| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.946 | N/A |
| 2 | 1 | 19.907 | 21/7:01.086 |
| 3 | 3 | 29.933 | 17/7:01.666 |
| 4 | 1 | 22.186 | 18/7:11.093 |
| 5 | 2 | 24.260 | 18/7:12.161 |
| 6 | 2 | 19.138 | 19/7:18.472 |
| 7 | 1 | 18.565 | 19/7:04.913 |
| 8 | 1 | 19.378 | 20/7:19.227 |
| 9 | 1 | 17.647 | 20/7:09.104 |
| 10 | 1 | 19.854 | 20/7:05.889 |
| 11 | 1 | 23.141 | 20/7:09.563 |
| 12 | 1 | 19.134 | 20/7:05.647 |
| 13 | 1 | 18.847 | 20/7:01.930 |
| 14 | 1 | 22.781 | 20/7:04.534 |
| 15 | 1 | 20.916 | 20/7:04.235 |
| 16 | 1 | 20.858 | 20/7:03.903 |
| 17 | 1 | 17.749 | 21/7:20.813 |
| 18 | 1 | 28.248 | 20/7:08.014 |
| 19 | 1 | 20.561 | 20/7:07.332 |
| 20 | 1 | 21.333 | 20/7:07.382 |