| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.784 | 15/5:11.760 |
| 2 | 4 | 17.587 | 16/5:06.968 |
| 3 | 4 | 16.485 | 17/5:10.851 |
| 4 | 4 | 16.612 | 17/5:03.739 |
| 5 | 4 | 16.379 | 18/5:16.249 |
| 6 | 3 | 16.595 | 18/5:13.326 |
| 7 | 3 | 16.273 | 18/5:10.410 |
| 8 | 3 | 16.833 | 18/5:09.483 |
| 9 | 3 | 16.673 | 18/5:08.442 |
| 10 | 3 | 17.172 | 18/5:08.507 |
| 11 | 3 | 16.423 | 18/5:07.335 |
| 12 | 3 | 16.274 | 18/5:06.135 |
| 13 | 3 | 18.036 | 18/5:07.559 |
| 14 | 3 | 15.994 | 18/5:06.154 |
| 15 | 3 | 16.135 | 18/5:05.106 |
| 16 | 3 | 16.447 | 18/5:04.540 |
| 17 | 3 | 16.413 | 18/5:04.004 |
| 18 | 3 | 16.773 | 18/5:03.888 |