| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.661 | N/A |
| 2 | 1 | 19.793 | 22/7:17.314 |
| 3 | 1 | 20.193 | 21/7:01.521 |
| 4 | 1 | 20.836 | 21/7:07.141 |
| 5 | 1 | 20.374 | 21/7:07.641 |
| 6 | 1 | 20.219 | 21/7:07.321 |
| 7 | 1 | 21.513 | 21/7:11.421 |
| 8 | 1 | 20.392 | 21/7:11.146 |
| 9 | 1 | 19.998 | 21/7:09.956 |
| 10 | 1 | 20.043 | 21/7:09.129 |
| 11 | 1 | 20.588 | 21/7:09.559 |
| 12 | 1 | 20.208 | 21/7:09.219 |
| 13 | 1 | 20.284 | 21/7:09.062 |
| 14 | 1 | 24.543 | 21/7:15.482 |
| 15 | 1 | 20.649 | 21/7:15.422 |
| 16 | 1 | 21.012 | 21/7:15.854 |
| 17 | 1 | 19.586 | 21/7:14.449 |
| 18 | 1 | 19.711 | 21/7:13.357 |
| 19 | 1 | 20.554 | 21/7:13.323 |
| 20 | 1 | 21.185 | 21/7:13.956 |
| 21 | 1 | 20.084 | 21/7:13.426 |