| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.404 | N/A |
| 2 | 3 | 17.673 | 20/6:00.191 |
| 3 | 2 | 18.188 | 20/6:05.083 |
| 4 | 2 | 17.376 | 20/6:01.571 |
| 5 | 1 | 18.490 | 20/6:05.107 |
| 6 | 1 | 17.617 | 20/6:03.911 |
| 7 | 1 | 17.294 | 20/6:02.091 |
| 8 | 1 | 17.354 | 20/6:00.953 |
| 9 | 1 | 22.133 | 20/6:11.450 |
| 10 | 1 | 18.084 | 20/6:11.067 |
| 11 | 2 | 18.580 | 20/6:11.703 |
| 12 | 2 | 18.554 | 20/6:12.178 |
| 13 | 1 | 18.211 | 20/6:12.031 |
| 14 | 1 | 17.480 | 20/6:10.838 |
| 15 | 1 | 17.588 | 20/6:09.962 |
| 16 | 1 | 17.945 | 20/6:09.655 |
| 17 | 1 | 18.141 | 20/6:09.619 |
| 18 | 1 | 18.164 | 20/6:09.613 |
| 19 | 1 | 17.883 | 20/6:09.312 |
| 20 | 1 | 18.205 | 20/6:09.364 |