| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.176 | 20/6:03.520 |
| 2 | 1 | 17.709 | 21/6:16.792 |
| 3 | 1 | 17.843 | 21/6:16.096 |
| 4 | 1 | 18.118 | 21/6:17.191 |
| 5 | 1 | 18.664 | 20/6:02.040 |
| 6 | 1 | 17.388 | 21/6:17.643 |
| 7 | 1 | 17.119 | 21/6:15.051 |
| 8 | 1 | 17.614 | 21/6:14.406 |
| 9 | 1 | 16.958 | 21/6:12.374 |
| 10 | 1 | 17.630 | 21/6:12.160 |
| 11 | 1 | 17.880 | 21/6:12.462 |
| 12 | 1 | 17.062 | 21/6:11.282 |
| 13 | 1 | 17.275 | 21/6:10.627 |
| 14 | 1 | 17.491 | 21/6:10.391 |
| 15 | 1 | 18.776 | 21/6:11.984 |
| 16 | 1 | 17.045 | 21/6:11.107 |
| 17 | 1 | 17.645 | 21/6:11.074 |
| 18 | 1 | 17.291 | 21/6:10.631 |
| 19 | 1 | 18.353 | 21/6:11.409 |
| 20 | 1 | 18.143 | 21/6:11.889 |
| 21 | 2 | 19.773 | 21/6:13.953 |