| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.565 | 19/6:11.735 |
| 2 | 4 | 21.954 | 18/6:13.671 |
| 3 | 4 | 23.957 | 17/6:11.031 |
| 4 | 4 | 18.798 | 18/6:19.233 |
| 5 | 3 | 19.348 | 18/6:13.039 |
| 6 | 3 | 18.700 | 18/6:06.966 |
| 7 | 2 | 18.807 | 18/6:02.903 |
| 8 | 2 | 19.731 | 18/6:01.935 |
| 9 | 2 | 18.721 | 19/6:19.115 |
| 10 | 3 | 26.040 | 18/6:10.118 |
| 11 | 3 | 22.032 | 18/6:12.523 |
| 12 | 3 | 18.905 | 18/6:09.837 |
| 13 | 3 | 18.634 | 18/6:07.189 |
| 14 | 3 | 18.832 | 18/6:05.174 |
| 15 | 3 | 19.771 | 18/6:04.554 |
| 16 | 3 | 18.638 | 18/6:02.737 |
| 17 | 2 | 18.267 | 18/6:00.741 |
| 18 | 3 | 21.994 | 18/6:02.694 |