| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.608 | 20/6:12.160 |
| 2 | 1 | 17.591 | 20/6:01.990 |
| 3 | 1 | 17.766 | 21/6:17.755 |
| 4 | 1 | 17.839 | 21/6:16.971 |
| 5 | 1 | 17.480 | 21/6:14.993 |
| 6 | 1 | 18.18 | 21/6:15.494 |
| 7 | 1 | 17.526 | 21/6:14.430 |
| 8 | 1 | 18.282 | 21/6:15.617 |
| 9 | 1 | 17.906 | 21/6:15.662 |
| 10 | 1 | 18.339 | 21/6:16.608 |
| 11 | 1 | 18.985 | 20/6:00.585 |
| 12 | 2 | 18.174 | 20/6:00.827 |
| 13 | 2 | 17.822 | 20/6:00.489 |
| 14 | 3 | 20.909 | 20/6:04.610 |
| 15 | 3 | 17.229 | 20/6:03.275 |
| 16 | 2 | 17.527 | 20/6:02.479 |
| 17 | 2 | 17.115 | 20/6:01.292 |
| 18 | 2 | 17.470 | 20/6:00.631 |
| 19 | 1 | 17.791 | 20/6:00.378 |
| 20 | 1 | 17.679 | 20/6:00.038 |