| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.896 | 19/6:18.024 |
| 2 | 3 | 17.870 | 20/6:17.660 |
| 3 | 4 | 22.829 | 18/6:03.570 |
| 4 | 5 | 21.179 | 18/6:07.983 |
| 5 | 4 | 16.924 | 19/6:15.052 |
| 6 | 4 | 18.839 | 19/6:12.201 |
| 7 | 3 | 16.846 | 19/6:04.754 |
| 8 | 3 | 19.108 | 19/6:04.541 |
| 9 | 3 | 19.211 | 19/6:04.593 |
| 10 | 3 | 16.740 | 20/6:18.884 |
| 11 | 4 | 22.813 | 19/6:06.622 |
| 12 | 4 | 19.649 | 19/6:07.181 |
| 13 | 4 | 21.831 | 19/6:10.843 |
| 14 | 4 | 20.128 | 19/6:11.671 |
| 15 | 4 | 22.366 | 19/6:15.223 |
| 16 | 4 | 25.849 | 18/6:02.338 |
| 17 | 4 | 24.531 | 18/6:06.998 |
| 18 | 4 | 23.270 | 18/6:09.879 |