| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.990 | N/A |
| 2 | 1 | 20.617 | 21/7:14.033 |
| 3 | 1 | 20.313 | 21/7:11.029 |
| 4 | 1 | 20.322 | 21/7:10.336 |
| 5 | 1 | 20.333 | 21/7:09.915 |
| 6 | 1 | 20.648 | 21/7:10.922 |
| 7 | 1 | 20.500 | 21/7:11.001 |
| 8 | 1 | 21.393 | 21/7:13.778 |
| 9 | 1 | 20.271 | 21/7:12.982 |
| 10 | 1 | 20.404 | 21/7:12.658 |
| 11 | 1 | 20.018 | 21/7:11.628 |
| 12 | 1 | 20.171 | 21/7:11.062 |
| 13 | 1 | 20.525 | 21/7:11.181 |
| 14 | 1 | 21.514 | 21/7:12.803 |
| 15 | 1 | 20.664 | 21/7:12.098 |
| 16 | 1 | 20.601 | 21/7:13.048 |
| 17 | 1 | 20.602 | 21/7:13.011 |
| 18 | 1 | 21.132 | 21/7:13.787 |
| 19 | 1 | 20.352 | 21/7:13.523 |
| 20 | 1 | 20.493 | 21/7:13.435 |
| 21 | 1 | 21.133 | 21/7:13.996 |