| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.747 | 20/5:14.940 |
| 2 | 1 | 15.452 | 20/5:11.990 |
| 3 | 1 | 15.648 | 20/5:12.313 |
| 4 | 1 | 15.182 | 20/5:10.145 |
| 5 | 1 | 15.176 | 20/5:08.820 |
| 6 | 1 | 15.606 | 20/5:09.370 |
| 7 | 1 | 15.466 | 20/5:09.363 |
| 8 | 1 | 15.247 | 20/5:08.810 |
| 9 | 1 | 15.211 | 20/5:08.300 |
| 10 | 1 | 15.611 | 20/5:08.692 |
| 11 | 1 | 15.091 | 20/5:08.067 |
| 12 | 1 | 15.572 | 20/5:08.348 |
| 13 | 1 | 19.880 | 20/5:15.214 |
| 14 | 1 | 15.366 | 20/5:14.650 |
| 15 | 1 | 20.864 | 19/5:05.417 |
| 16 | 1 | 14.955 | 19/5:04.088 |
| 17 | 1 | 15.277 | 19/5:03.275 |
| 18 | 1 | 16.404 | 19/5:03.741 |
| 19 | 1 | 15.510 | 19/5:03.265 |