| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.848 | 23/6:04.504 |
| 2 | 4 | 17.824 | 22/6:10.392 |
| 3 | 4 | 17.775 | 21/6:00.129 |
| 4 | 4 | 15.062 | 22/6:05.799 |
| 5 | 3 | 18.684 | 22/6:14.849 |
| 6 | 4 | 24.815 | 20/6:06.693 |
| 7 | 4 | 15.261 | 21/6:15.807 |
| 8 | 4 | 15.623 | 21/6:09.841 |
| 9 | 4 | 15.664 | 21/6:05.297 |
| 10 | 4 | 20.407 | 21/6:11.622 |
| 11 | 4 | 17.464 | 21/6:11.178 |
| 12 | 4 | 16.216 | 21/6:08.625 |
| 13 | 4 | 17.050 | 21/6:07.811 |
| 14 | 4 | 17.145 | 21/6:07.257 |
| 15 | 4 | 15.973 | 21/6:05.135 |
| 16 | 4 | 17.914 | 21/6:05.826 |
| 17 | 4 | 15.731 | 21/6:03.739 |
| 18 | 4 | 15.536 | 21/6:01.657 |
| 19 | 4 | 15.667 | 22/6:17.078 |
| 20 | 4 | 15.711 | 22/6:15.507 |
| 21 | 4 | 19.905 | 21/6:01.275 |