| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.795 | N/A |
| 2 | 2 | 20.235 | 21/7:10.495 |
| 3 | 2 | 21.913 | 20/7:06.201 |
| 4 | 2 | 23.764 | 19/7:01.267 |
| 5 | 1 | 20.151 | 20/7:14.594 |
| 6 | 1 | 25.394 | 19/7:07.040 |
| 7 | 1 | 19.704 | 20/7:21.138 |
| 8 | 1 | 20.311 | 20/7:16.933 |
| 9 | 1 | 21.661 | 20/7:16.985 |
| 10 | 1 | 20.055 | 20/7:13.636 |
| 11 | 1 | 20.190 | 20/7:11.213 |
| 12 | 1 | 20.353 | 20/7:09.512 |
| 13 | 1 | 20.438 | 20/7:08.229 |
| 14 | 1 | 20.593 | 20/7:07.370 |
| 15 | 1 | 20.237 | 20/7:06.150 |
| 16 | 1 | 20.804 | 20/7:05.812 |
| 17 | 1 | 24.476 | 20/7:09.876 |
| 18 | 1 | 24.043 | 20/7:12.978 |
| 19 | 1 | 20.004 | 20/7:11.472 |
| 20 | 2 | 26.171 | 20/7:16.292 |