| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.837 | N/A |
| 2 | 4 | 20.916 | 18/6:17.409 |
| 3 | 4 | 16.663 | 19/6:00.048 |
| 4 | 4 | 17.787 | 20/6:12.488 |
| 5 | 4 | 17.996 | 20/6:10.306 |
| 6 | 4 | 16.106 | 20/6:01.815 |
| 7 | 4 | 21.496 | 20/6:13.223 |
| 8 | 4 | 16.254 | 20/6:07.143 |
| 9 | 4 | 15.866 | 20/6:01.661 |
| 10 | 4 | 20.096 | 20/6:06.328 |
| 11 | 4 | 25.329 | 19/6:01.153 |
| 12 | 4 | 24.615 | 19/6:10.585 |
| 13 | 4 | 16.808 | 19/6:06.735 |
| 14 | 4 | 18.086 | 19/6:05.246 |
| 15 | 4 | 17.923 | 19/6:03.761 |
| 16 | 4 | 14.368 | 20/6:16.895 |
| 17 | 4 | 25.583 | 19/6:05.965 |
| 18 | 4 | 20.877 | 19/6:07.827 |
| 19 | 4 | 21.196 | 19/6:09.802 |