| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.423 | N/A |
| 2 | 2 | 20.798 | 21/7:18.383 |
| 3 | 2 | 18.274 | 22/7:12.679 |
| 4 | 2 | 19.513 | 22/7:12.518 |
| 5 | 2 | 23.095 | 21/7:10.823 |
| 6 | 2 | 19.158 | 21/7:05.775 |
| 7 | 2 | 23.141 | 21/7:15.686 |
| 8 | 2 | 24.401 | 20/7:05.168 |
| 9 | 2 | 20.143 | 20/7:02.665 |
| 10 | 2 | 20.046 | 20/7:00.513 |
| 11 | 2 | 21.106 | 20/7:00.805 |
| 12 | 2 | 19.958 | 21/7:19.937 |
| 13 | 2 | 18.499 | 21/7:15.976 |
| 14 | 2 | 18.869 | 21/7:13.193 |
| 15 | 2 | 19.397 | 21/7:11.563 |
| 16 | 2 | 19.582 | 21/7:10.396 |
| 17 | 2 | 19.731 | 21/7:09.561 |
| 18 | 2 | 18.548 | 21/7:07.433 |
| 19 | 2 | 28.657 | 21/7:16.774 |
| 20 | 3 | 41.255 | 20/7:16.594 |