| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.687 | 19/6:14.053 |
| 2 | 5 | 20.802 | 18/6:04.401 |
| 3 | 3 | 20.950 | 18/6:08.634 |
| 4 | 5 | 21.376 | 18/6:12.668 |
| 5 | 4 | 19.460 | 18/6:08.190 |
| 6 | 4 | 18.462 | 18/6:02.211 |
| 7 | 4 | 18.709 | 19/6:18.496 |
| 8 | 4 | 19.432 | 19/6:17.335 |
| 9 | 4 | 19.902 | 19/6:17.424 |
| 10 | 4 | 19.371 | 19/6:16.487 |
| 11 | 4 | 19.168 | 19/6:15.369 |
| 12 | 4 | 19.281 | 19/6:14.617 |
| 13 | 3 | 18.715 | 19/6:13.153 |
| 14 | 5 | 22.118 | 19/6:16.516 |
| 15 | 4 | 19.700 | 19/6:16.368 |
| 16 | 4 | 18.163 | 19/6:14.414 |
| 17 | 5 | 23.590 | 19/6:18.755 |
| 18 | 5 | 22.068 | 18/6:00.954 |