| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.792 | 21/6:13.632 |
| 2 | 4 | 18.501 | 20/6:02.930 |
| 3 | 4 | 20.784 | 19/6:01.488 |
| 4 | 6 | 31.124 | 17/6:14.854 |
| 5 | 6 | 18.519 | 17/6:02.848 |
| 6 | 7 | 21.504 | 17/6:03.301 |
| 7 | 6 | 22.490 | 17/6:06.020 |
| 8 | 6 | 18.381 | 18/6:20.464 |
| 9 | 7 | 18.890 | 18/6:15.970 |
| 10 | 6 | 17.738 | 18/6:10.301 |
| 11 | 6 | 18.531 | 18/6:06.961 |
| 12 | 6 | 18.109 | 18/6:03.545 |
| 13 | 4 | 17.528 | 19/6:19.841 |
| 14 | 4 | 17.894 | 19/6:16.994 |
| 15 | 4 | 18.133 | 19/6:14.829 |
| 16 | 4 | 17.642 | 19/6:12.353 |
| 17 | 4 | 18.060 | 19/6:10.634 |
| 18 | 4 | 19.199 | 19/6:10.309 |
| 19 | 4 | 18.516 | 19/6:09.335 |