| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.144 | N/A |
| 2 | 2 | 19.156 | 20/6:06.108 |
| 3 | 1 | 19.780 | 20/6:12.036 |
| 4 | 1 | 20.080 | 20/6:15.912 |
| 5 | 1 | 19.607 | 20/6:15.603 |
| 6 | 1 | 18.579 | 20/6:11.511 |
| 7 | 1 | 21.506 | 20/6:18.052 |
| 8 | 1 | 18.578 | 20/6:14.777 |
| 9 | 1 | 19.353 | 20/6:14.161 |
| 10 | 1 | 19.263 | 20/6:13.492 |
| 11 | 1 | 18.549 | 20/6:11.600 |
| 12 | 1 | 18.533 | 20/6:10.025 |
| 13 | 1 | 19.642 | 20/6:10.468 |
| 14 | 1 | 18.541 | 20/6:09.234 |
| 15 | 1 | 19.746 | 20/6:09.811 |
| 16 | 1 | 19.678 | 20/6:10.225 |
| 17 | 1 | 19.012 | 20/6:09.797 |
| 18 | 1 | 19.728 | 20/6:10.219 |
| 19 | 1 | 19.068 | 20/6:09.898 |
| 20 | 1 | 19.122 | 20/6:09.665 |