| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.728 | N/A |
| 2 | 1 | 21.664 | 20/7:14.344 |
| 3 | 2 | 23.347 | 19/7:07.827 |
| 4 | 2 | 19.706 | 20/7:12.602 |
| 5 | 1 | 19.717 | 20/7:03.789 |
| 6 | 1 | 20.324 | 20/7:00.808 |
| 7 | 1 | 20.040 | 21/7:18.721 |
| 8 | 1 | 20.068 | 21/7:16.630 |
| 9 | 1 | 20.245 | 21/7:15.505 |
| 10 | 1 | 20.246 | 21/7:14.632 |
| 11 | 1 | 20.067 | 21/7:13.576 |
| 12 | 1 | 20.360 | 21/7:13.244 |
| 13 | 1 | 20.178 | 21/7:12.664 |
| 14 | 1 | 20.691 | 21/7:12.963 |
| 15 | 1 | 20.529 | 21/7:12.988 |
| 16 | 1 | 20.710 | 21/7:13.250 |
| 17 | 1 | 20.587 | 21/7:13.326 |
| 18 | 1 | 20.244 | 21/7:12.990 |
| 19 | 1 | 20.312 | 21/7:12.766 |
| 20 | 1 | 20.194 | 21/7:12.442 |
| 21 | 1 | 21.319 | 21/7:13.276 |