| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.442 | 17/7:12.514 |
| 2 | 2 | 20.363 | 19/7:15.147 |
| 3 | 2 | 21.079 | 19/7:03.599 |
| 4 | 2 | 22.761 | 19/7:05.814 |
| 5 | 2 | 20.594 | 20/7:20.956 |
| 6 | 2 | 22.454 | 19/7:00.195 |
| 7 | 2 | 21.292 | 20/7:19.957 |
| 8 | 2 | 20.905 | 20/7:17.225 |
| 9 | 3 | 20.722 | 20/7:14.693 |
| 10 | 2 | 19.714 | 20/7:10.652 |
| 11 | 2 | 20.326 | 20/7:08.458 |
| 12 | 2 | 20.539 | 20/7:06.985 |
| 13 | 2 | 24.019 | 20/7:11.092 |
| 14 | 2 | 21.342 | 20/7:10.789 |
| 15 | 2 | 24.703 | 20/7:15.007 |
| 16 | 3 | 26.813 | 20/7:21.335 |
| 17 | 2 | 26.813 | 20/7:21.335 |
| 18 | 2 | 45.216 | 19/7:00.411 |
| 19 | 2 | 20.289 | 20/7:20.603 |
| 20 | 2 | 20.819 | 20/7:19.392 |