| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.165 | N/A |
| 2 | 6 | 2.431 | N/A |
| 3 | 3 | 22.433 | 20/7:08.392 |
| 4 | 3 | 22.387 | 20/7:07.955 |
| 5 | 3 | 22.355 | 20/7:07.606 |
| 6 | 3 | 22.383 | 20/7:07.565 |
| 7 | 3 | 22.858 | 20/7:09.345 |
| 8 | 3 | 22.784 | 20/7:10.298 |
| 9 | 3 | 22.508 | 20/7:10.229 |
| 10 | 3 | 21.620 | 20/7:08.069 |
| 11 | 3 | 26.526 | 20/7:16.745 |
| 12 | 3 | 22.977 | 20/7:16.943 |
| 13 | 3 | 22.335 | 20/7:15.997 |
| 14 | 3 | 22.556 | 20/7:15.558 |
| 15 | 3 | 22.812 | 20/7:15.560 |
| 16 | 3 | 22.976 | 20/7:15.785 |
| 17 | 3 | 24.339 | 20/7:17.707 |
| 18 | 3 | 22.877 | 20/7:17.652 |
| 19 | 3 | 29.220 | 19/7:01.401 |