| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.697 | 19/6:14.243 |
| 2 | 5 | 20.476 | 18/6:01.557 |
| 3 | 4 | 19.659 | 19/6:18.936 |
| 4 | 4 | 18.964 | 19/6:14.281 |
| 5 | 4 | 19.261 | 19/6:12.617 |
| 6 | 4 | 19.823 | 19/6:13.287 |
| 7 | 4 | 19.873 | 19/6:13.901 |
| 8 | 4 | 19.400 | 19/6:13.238 |
| 9 | 3 | 18.911 | 19/6:11.691 |
| 10 | 3 | 19.444 | 19/6:11.465 |
| 11 | 3 | 18.969 | 19/6:10.460 |
| 12 | 3 | 20.152 | 19/6:11.496 |
| 13 | 3 | 19.535 | 19/6:11.470 |
| 14 | 3 | 19.717 | 19/6:11.696 |
| 15 | 3 | 18.853 | 19/6:10.796 |
| 16 | 4 | 22.092 | 19/6:13.856 |
| 17 | 4 | 23.952 | 19/6:18.634 |
| 18 | 4 | 19.003 | 19/6:17.658 |
| 19 | 4 | 19.576 | 19/6:17.357 |