| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.555 | 22/6:04.021 |
| 2 | 4 | 23.641 | 18/6:01.764 |
| 3 | 4 | 17.069 | 19/6:02.678 |
| 4 | 4 | 15.954 | 20/6:06.095 |
| 5 | 3 | 16.146 | 21/6:15.333 |
| 6 | 3 | 16.921 | 21/6:12.001 |
| 7 | 3 | 16.248 | 21/6:07.602 |
| 8 | 3 | 16.752 | 21/6:05.625 |
| 9 | 4 | 19.438 | 21/6:10.356 |
| 10 | 4 | 15.952 | 21/6:06.819 |
| 11 | 4 | 16.052 | 21/6:04.117 |
| 12 | 4 | 15.711 | 21/6:01.268 |
| 13 | 4 | 15.379 | 22/6:15.384 |
| 14 | 4 | 15.427 | 22/6:12.813 |
| 15 | 4 | 15.978 | 22/6:11.393 |
| 16 | 4 | 16.495 | 22/6:10.862 |
| 17 | 4 | 19.594 | 22/6:14.403 |
| 18 | 4 | 20.285 | 21/6:01.196 |
| 19 | 4 | 16.098 | 22/6:17.120 |
| 20 | 4 | 19.124 | 21/6:02.059 |
| 21 | 4 | 17.719 | 21/6:02.538 |