| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.107 | 19/6:03.033 |
| 2 | 3 | 16.753 | 21/6:16.530 |
| 3 | 2 | 18.554 | 20/6:02.760 |
| 4 | 2 | 16.351 | 21/6:11.516 |
| 5 | 2 | 17.706 | 21/6:11.578 |
| 6 | 2 | 17.597 | 21/6:11.238 |
| 7 | 1 | 17.699 | 21/6:11.301 |
| 8 | 1 | 20.014 | 21/6:17.425 |
| 9 | 2 | 17.180 | 21/6:15.576 |
| 10 | 1 | 16.734 | 21/6:13.160 |
| 11 | 1 | 17.069 | 21/6:11.822 |
| 12 | 1 | 16.411 | 21/6:09.556 |
| 13 | 1 | 17.431 | 21/6:09.287 |
| 14 | 1 | 16.836 | 21/6:08.163 |
| 15 | 1 | 19.896 | 21/6:11.473 |
| 16 | 1 | 19.926 | 21/6:14.409 |
| 17 | 1 | 16.249 | 21/6:12.457 |
| 18 | 1 | 15.824 | 21/6:10.227 |
| 19 | 1 | 19.716 | 21/6:12.532 |
| 20 | 2 | 21.135 | 21/6:16.097 |
| 21 | 2 | 16.657 | 21/6:14.845 |