| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.821 | 22/7:16.062 |
| 2 | 1 | 20.138 | 22/7:19.549 |
| 3 | 1 | 19.042 | 22/7:12.674 |
| 4 | 1 | 20.038 | 22/7:14.714 |
| 5 | 1 | 20.079 | 22/7:16.119 |
| 6 | 1 | 18.835 | 22/7:12.494 |
| 7 | 1 | 19.134 | 22/7:10.845 |
| 8 | 1 | 19.321 | 22/7:10.122 |
| 9 | 1 | 18.925 | 22/7:08.592 |
| 10 | 1 | 19.340 | 22/7:08.281 |
| 11 | 1 | 19.484 | 22/7:08.314 |
| 12 | 1 | 21.133 | 22/7:11.365 |
| 13 | 1 | 19.739 | 22/7:11.588 |
| 14 | 1 | 20.578 | 22/7:13.097 |
| 15 | 1 | 20.213 | 22/7:13.869 |
| 16 | 1 | 19.985 | 22/7:14.232 |
| 17 | 1 | 20.072 | 22/7:14.664 |
| 18 | 1 | 19.683 | 22/7:14.573 |
| 19 | 2 | 24.411 | 22/7:19.966 |
| 20 | 2 | 23.184 | 21/7:03.313 |
| 21 | 2 | 19.853 | 21/7:03.008 |