| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 5.105 | N/A |
| 2 | 5 | 22.098 | 20/7:04.967 |
| 3 | 5 | 21.001 | 21/7:16.095 |
| 4 | 5 | 20.453 | 21/7:08.785 |
| 5 | 5 | 21.551 | 21/7:10.062 |
| 6 | 5 | 22.541 | 21/7:15.681 |
| 7 | 5 | 21.758 | 21/7:16.445 |
| 8 | 5 | 20.748 | 21/7:14.105 |
| 9 | 5 | 21.189 | 21/7:13.452 |
| 10 | 4 | 21.366 | 21/7:13.338 |
| 11 | 4 | 21.052 | 21/7:12.619 |
| 12 | 4 | 21.352 | 21/7:12.575 |
| 13 | 4 | 20.954 | 21/7:11.876 |
| 14 | 4 | 20.744 | 21/7:10.961 |
| 15 | 4 | 21.012 | 21/7:10.560 |
| 16 | 4 | 21.081 | 21/7:10.305 |
| 17 | 4 | 21.881 | 21/7:11.081 |
| 18 | 4 | 25.841 | 21/7:16.425 |
| 19 | 4 | 20.933 | 21/7:15.721 |
| 20 | 4 | 23.296 | 21/7:17.579 |
| 21 | 4 | 21.409 | 21/7:17.365 |