| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.168 | N/A |
| 2 | 6 | 17.973 | 20/6:02.655 |
| 3 | 6 | 17.911 | 20/6:02.066 |
| 4 | 5 | 18.228 | 20/6:03.877 |
| 5 | 5 | 17.976 | 20/6:03.586 |
| 6 | 5 | 17.881 | 20/6:03.050 |
| 7 | 5 | 18.447 | 20/6:04.485 |
| 8 | 5 | 18.192 | 20/6:04.818 |
| 9 | 5 | 18.022 | 20/6:04.664 |
| 10 | 5 | 17.540 | 20/6:03.526 |
| 11 | 5 | 18.143 | 20/6:03.762 |
| 12 | 5 | 18.008 | 20/6:03.722 |
| 13 | 5 | 18.327 | 20/6:04.194 |
| 14 | 5 | 17.970 | 20/6:04.071 |
| 15 | 5 | 18.475 | 20/6:04.651 |
| 16 | 5 | 18.507 | 20/6:05.194 |
| 17 | 5 | 17.711 | 20/6:04.724 |
| 18 | 5 | 18.177 | 20/6:04.831 |
| 19 | 4 | 18.696 | 20/6:05.473 |
| 20 | 4 | 19.083 | 20/6:06.435 |