| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.215 | 17/6:00.655 |
| 2 | 6 | 21.680 | 17/6:04.607 |
| 3 | 6 | 19.198 | 18/6:12.558 |
| 4 | 6 | 18.370 | 18/6:02.083 |
| 5 | 6 | 18.317 | 19/6:15.364 |
| 6 | 6 | 17.949 | 19/6:09.642 |
| 7 | 5 | 17.970 | 19/6:05.612 |
| 8 | 5 | 18.876 | 19/6:04.741 |
| 9 | 5 | 18.523 | 19/6:03.318 |
| 10 | 5 | 19.333 | 19/6:03.719 |
| 11 | 5 | 19.668 | 19/6:04.626 |
| 12 | 5 | 19.046 | 19/6:04.396 |
| 13 | 4 | 18.826 | 19/6:03.881 |
| 14 | 5 | 19.522 | 19/6:04.383 |
| 15 | 5 | 18.102 | 19/6:03.020 |
| 16 | 7 | 18.173 | 19/6:01.912 |
| 17 | 5 | 18.497 | 19/6:01.296 |
| 18 | 3 | 20.448 | 19/6:02.808 |
| 19 | 3 | 18.054 | 19/6:01.767 |