| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.828 | 21/6:14.388 |
| 2 | 1 | 19.953 | 20/6:17.810 |
| 3 | 1 | 18.380 | 20/6:14.407 |
| 4 | 1 | 18.937 | 20/6:15.490 |
| 5 | 1 | 18.832 | 20/6:15.720 |
| 6 | 1 | 19.574 | 20/6:18.347 |
| 7 | 1 | 18.348 | 20/6:16.720 |
| 8 | 1 | 19.182 | 20/6:17.585 |
| 9 | 1 | 18.542 | 20/6:16.836 |
| 10 | 1 | 18.297 | 20/6:15.746 |
| 11 | 1 | 18.667 | 20/6:15.527 |
| 12 | 1 | 18.036 | 20/6:14.293 |
| 13 | 1 | 17.971 | 20/6:13.149 |
| 14 | 1 | 18.678 | 20/6:13.179 |
| 15 | 1 | 19.797 | 20/6:14.696 |
| 16 | 1 | 18.309 | 20/6:14.164 |
| 17 | 1 | 20.364 | 20/6:16.112 |
| 18 | 1 | 18.137 | 20/6:15.369 |
| 19 | 1 | 18.431 | 20/6:15.014 |
| 20 | 1 | 19.358 | 20/6:15.621 |