| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.802 | N/A |
| 2 | 4 | 21.766 | 17/6:04.058 |
| 3 | 4 | 21.198 | 18/6:20.996 |
| 4 | 4 | 20.912 | 18/6:17.766 |
| 5 | 4 | 17.922 | 18/6:03.443 |
| 6 | 4 | 21.832 | 18/6:08.144 |
| 7 | 4 | 18.786 | 18/6:02.647 |
| 8 | 4 | 16.928 | 19/6:14.115 |
| 9 | 4 | 17.202 | 19/6:08.030 |
| 10 | 4 | 16.624 | 19/6:02.142 |
| 11 | 4 | 16.822 | 20/6:16.786 |
| 12 | 4 | 17.241 | 20/6:13.749 |
| 13 | 4 | 20.174 | 20/6:15.863 |
| 14 | 4 | 20.346 | 20/6:17.902 |
| 15 | 4 | 19.080 | 20/6:17.932 |
| 16 | 4 | 18.733 | 20/6:17.518 |
| 17 | 4 | 16.866 | 20/6:14.094 |
| 18 | 4 | 18.421 | 20/6:14.402 |
| 19 | 4 | 17.617 | 20/6:13.075 |
| 20 | 4 | 17.694 | 20/6:11.966 |