| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.876 | 20/6:17.520 |
| 2 | 2 | 18.681 | 20/6:15.570 |
| 3 | 2 | 19.104 | 20/6:17.740 |
| 4 | 2 | 22.404 | 19/6:15.559 |
| 5 | 2 | 20.370 | 19/6:17.853 |
| 6 | 2 | 19.435 | 19/6:16.422 |
| 7 | 2 | 21.272 | 18/6:00.365 |
| 8 | 2 | 19.077 | 19/6:18.145 |
| 9 | 2 | 18.519 | 19/6:15.225 |
| 10 | 2 | 19.631 | 19/6:15.001 |
| 11 | 2 | 18.939 | 19/6:13.623 |
| 12 | 3 | 19.689 | 19/6:13.662 |
| 13 | 3 | 19.504 | 19/6:13.425 |
| 14 | 3 | 19.752 | 19/6:13.558 |
| 15 | 3 | 19.593 | 19/6:13.472 |
| 16 | 3 | 19.913 | 19/6:13.776 |
| 17 | 3 | 19.464 | 19/6:13.543 |
| 18 | 3 | 20.916 | 19/6:14.869 |
| 19 | 3 | 22.808 | 19/6:17.947 |