| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.473 | 19/6:09.987 |
| 2 | 5 | 18.442 | 19/6:00.192 |
| 3 | 4 | 18.654 | 20/6:17.127 |
| 4 | 4 | 18.483 | 20/6:15.260 |
| 5 | 4 | 18.441 | 20/6:13.972 |
| 6 | 4 | 18.511 | 20/6:13.347 |
| 7 | 6 | 20.440 | 20/6:18.411 |
| 8 | 6 | 18.444 | 20/6:17.220 |
| 9 | 6 | 18.419 | 20/6:16.238 |
| 10 | 6 | 17.869 | 20/6:14.352 |
| 11 | 4 | 17.908 | 20/6:12.880 |
| 12 | 4 | 18.409 | 20/6:12.488 |
| 13 | 4 | 18.501 | 20/6:12.298 |
| 14 | 3 | 18.697 | 20/6:12.416 |
| 15 | 3 | 19.043 | 20/6:12.979 |
| 16 | 4 | 19.267 | 20/6:13.751 |
| 17 | 4 | 18.029 | 20/6:12.976 |
| 18 | 4 | 18.105 | 20/6:12.372 |
| 19 | 3 | 18.166 | 20/6:11.896 |
| 20 | 3 | 17.724 | 20/6:11.025 |