| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.371 | 20/5:07.420 |
| 2 | 3 | 15.728 | 20/5:10.990 |
| 3 | 3 | 15.051 | 20/5:07.667 |
| 4 | 3 | 17.192 | 19/5:00.875 |
| 5 | 3 | 14.560 | 20/5:11.608 |
| 6 | 3 | 15.086 | 20/5:09.960 |
| 7 | 4 | 15.364 | 20/5:09.577 |
| 8 | 4 | 19.145 | 19/5:02.805 |
| 9 | 4 | 15.419 | 19/5:01.712 |
| 10 | 4 | 19.521 | 19/5:08.630 |
| 11 | 4 | 19.668 | 19/5:14.545 |
| 12 | 4 | 14.634 | 19/5:11.503 |
| 13 | 4 | 16.100 | 19/5:11.072 |
| 14 | 4 | 16.025 | 19/5:10.601 |
| 15 | 4 | 16.557 | 19/5:10.867 |
| 16 | 4 | 15.402 | 19/5:09.727 |
| 17 | 4 | 15.628 | 19/5:08.975 |
| 18 | 4 | 16.655 | 19/5:09.390 |
| 19 | 4 | 14.854 | 19/5:07.960 |