| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.990 | N/A |
| 2 | 1 | 19.602 | 22/7:13.632 |
| 3 | 1 | 20.421 | 21/7:02.022 |
| 4 | 1 | 19.014 | 22/7:15.249 |
| 5 | 1 | 20.119 | 22/7:17.559 |
| 6 | 1 | 19.221 | 22/7:15.173 |
| 7 | 1 | 19.025 | 22/7:12.897 |
| 8 | 1 | 27.700 | 21/7:16.567 |
| 9 | 1 | 19.264 | 21/7:12.905 |
| 10 | 1 | 19.824 | 21/7:11.301 |
| 11 | 1 | 20.004 | 21/7:10.378 |
| 12 | 1 | 27.740 | 20/7:02.603 |
| 13 | 1 | 20.366 | 20/7:01.465 |
| 14 | 1 | 19.441 | 21/7:20.053 |
| 15 | 1 | 19.230 | 21/7:17.662 |
| 16 | 1 | 20.207 | 21/7:16.894 |
| 17 | 1 | 18.877 | 21/7:14.558 |
| 18 | 1 | 22.593 | 21/7:16.087 |
| 19 | 1 | 19.166 | 21/7:15.116 |
| 20 | 1 | 25.461 | 21/7:20.174 |
| 21 | 1 | 20.157 | 21/7:19.422 |