| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.574 | N/A |
| 2 | 2 | 18.758 | 20/6:04.976 |
| 3 | 2 | 17.944 | 21/6:15.594 |
| 4 | 2 | 18.242 | 21/6:14.867 |
| 5 | 2 | 18.356 | 21/6:15.074 |
| 6 | 2 | 18.517 | 21/6:15.842 |
| 7 | 2 | 18.023 | 21/6:14.707 |
| 8 | 2 | 17.995 | 21/6:13.816 |
| 9 | 2 | 18.298 | 21/6:13.906 |
| 10 | 2 | 18.068 | 21/6:13.465 |
| 11 | 2 | 18.109 | 21/6:13.194 |
| 12 | 2 | 18.132 | 21/6:13.014 |
| 13 | 2 | 18.779 | 21/6:13.942 |
| 14 | 2 | 17.655 | 21/6:12.998 |
| 15 | 2 | 20.108 | 21/6:15.694 |
| 16 | 2 | 18.043 | 21/6:15.276 |
| 17 | 2 | 18.282 | 21/6:15.210 |
| 18 | 2 | 18.188 | 21/6:15.041 |
| 19 | 2 | 18.599 | 21/6:15.347 |
| 20 | 2 | 17.878 | 21/6:14.862 |
| 21 | 2 | 18.182 | 21/6:14.730 |