| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.695 | 21/6:11.595 |
| 2 | 3 | 17.791 | 21/6:12.603 |
| 3 | 3 | 18.813 | 20/6:01.993 |
| 4 | 4 | 17.550 | 21/6:17.207 |
| 5 | 3 | 17.412 | 21/6:14.896 |
| 6 | 4 | 17.706 | 21/6:14.385 |
| 7 | 3 | 17.860 | 21/6:14.481 |
| 8 | 3 | 17.801 | 21/6:14.398 |
| 9 | 2 | 17.215 | 21/6:12.967 |
| 10 | 2 | 17.609 | 21/6:12.649 |
| 11 | 2 | 17.318 | 21/6:11.834 |
| 12 | 2 | 19.19 | 21/6:14.098 |
| 13 | 2 | 17.310 | 21/6:13.283 |
| 14 | 2 | 17.419 | 21/6:12.749 |
| 15 | 2 | 17.660 | 21/6:12.623 |
| 16 | 2 | 17.234 | 21/6:11.953 |
| 17 | 2 | 17.555 | 21/6:11.759 |
| 18 | 2 | 17.232 | 21/6:11.210 |
| 19 | 2 | 17.650 | 21/6:11.181 |
| 20 | 2 | 17.759 | 21/6:11.268 |
| 21 | 2 | 18.388 | 21/6:11.977 |