| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.049 | N/A |
| 2 | 1 | 18.544 | 20/6:12.385 |
| 3 | 1 | 18.260 | 20/6:09.687 |
| 4 | 1 | 18.127 | 20/6:07.945 |
| 5 | 1 | 18.211 | 20/6:07.473 |
| 6 | 1 | 18.338 | 20/6:07.673 |
| 7 | 1 | 18.082 | 20/6:06.995 |
| 8 | 1 | 18.219 | 20/6:06.883 |
| 9 | 1 | 18.485 | 20/6:07.430 |
| 10 | 1 | 18.633 | 20/6:08.169 |
| 11 | 1 | 18.549 | 20/6:08.600 |
| 12 | 1 | 18.241 | 20/6:08.420 |
| 13 | 1 | 18.301 | 20/6:08.366 |
| 14 | 1 | 18.690 | 20/6:08.889 |
| 15 | 1 | 18.375 | 20/6:08.909 |
| 16 | 1 | 18.532 | 20/6:09.125 |
| 17 | 1 | 18.510 | 20/6:09.289 |
| 18 | 1 | 18.601 | 20/6:09.535 |
| 19 | 1 | 18.701 | 20/6:09.859 |
| 20 | 1 | 18.859 | 20/6:10.307 |