| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.006 | 18/6:00.108 |
| 2 | 2 | 19.091 | 19/6:11.422 |
| 3 | 4 | 21.692 | 18/6:04.734 |
| 4 | 4 | 19.420 | 18/6:00.941 |
| 5 | 3 | 20.226 | 18/6:01.566 |
| 6 | 3 | 19.173 | 19/6:18.759 |
| 7 | 2 | 19.380 | 19/6:17.253 |
| 8 | 2 | 19.146 | 19/6:15.568 |
| 9 | 2 | 20.774 | 19/6:17.695 |
| 10 | 1 | 19.271 | 19/6:16.540 |
| 11 | 1 | 18.961 | 19/6:15.060 |
| 12 | 1 | 19.322 | 19/6:14.398 |
| 13 | 1 | 19.250 | 19/6:13.733 |
| 14 | 1 | 19.724 | 19/6:13.806 |
| 15 | 1 | 20.078 | 19/6:14.318 |
| 16 | 1 | 22.201 | 19/6:17.287 |
| 17 | 2 | 23.506 | 18/6:01.293 |
| 18 | 2 | 19.465 | 18/6:00.686 |