| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.749 | N/A |
| 2 | 1 | 19.630 | 22/7:14.979 |
| 3 | 1 | 20.106 | 21/7:00.109 |
| 4 | 2 | 25.280 | 20/7:14.517 |
| 5 | 2 | 19.845 | 20/7:05.838 |
| 6 | 2 | 20.798 | 20/7:04.253 |
| 7 | 2 | 19.499 | 21/7:19.942 |
| 8 | 1 | 24.092 | 20/7:07.856 |
| 9 | 1 | 20.941 | 20/7:06.952 |
| 10 | 1 | 23.178 | 20/7:10.972 |
| 11 | 1 | 19.646 | 20/7:07.477 |
| 12 | 1 | 20.953 | 20/7:06.875 |
| 13 | 1 | 20.247 | 20/7:05.256 |
| 14 | 1 | 19.706 | 20/7:03.095 |
| 15 | 1 | 20.333 | 20/7:02.093 |
| 16 | 1 | 20.506 | 20/7:01.445 |
| 17 | 1 | 19.336 | 21/7:20.369 |
| 18 | 1 | 19.866 | 21/7:19.174 |
| 19 | 1 | 20.463 | 21/7:18.776 |
| 20 | 1 | 20.212 | 21/7:18.156 |
| 21 | 1 | 20.544 | 21/7:17.930 |