| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.104 | 22/6:16.288 |
| 2 | 6 | 21.446 | 19/6:06.225 |
| 3 | 5 | 16.554 | 20/6:07.360 |
| 4 | 5 | 16.760 | 21/6:17.286 |
| 5 | 4 | 17.063 | 21/6:13.493 |
| 6 | 4 | 18.237 | 21/6:15.074 |
| 7 | 6 | 21.116 | 20/6:06.514 |
| 8 | 4 | 17.174 | 20/6:03.635 |
| 9 | 6 | 18.382 | 20/6:04.080 |
| 10 | 4 | 16.227 | 20/6:00.126 |
| 11 | 5 | 16.877 | 21/6:15.976 |
| 12 | 6 | 16.996 | 21/6:14.388 |
| 13 | 5 | 17.150 | 21/6:13.293 |
| 14 | 5 | 18.900 | 21/6:14.979 |
| 15 | 5 | 16.830 | 21/6:13.542 |
| 16 | 7 | 23.338 | 20/6:02.693 |
| 17 | 7 | 17.232 | 20/6:01.631 |
| 18 | 8 | 20.947 | 20/6:04.814 |
| 19 | 8 | 16.915 | 20/6:03.419 |
| 20 | 7 | 17.682 | 20/6:02.930 |