| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.558 | 19/5:14.602 |
| 2 | 2 | 17.089 | 18/5:02.823 |
| 3 | 1 | 16.526 | 18/5:01.038 |
| 4 | 1 | 16.908 | 18/5:01.865 |
| 5 | 1 | 16.299 | 18/5:00.168 |
| 6 | 2 | 17.984 | 18/5:04.092 |
| 7 | 1 | 17.107 | 18/5:04.640 |
| 8 | 2 | 16.885 | 18/5:04.551 |
| 9 | 2 | 16.896 | 18/5:04.504 |
| 10 | 1 | 16.397 | 18/5:03.568 |
| 11 | 1 | 16.906 | 18/5:03.635 |
| 12 | 1 | 17.047 | 18/5:03.903 |
| 13 | 1 | 16.613 | 18/5:03.528 |
| 14 | 1 | 16.778 | 18/5:03.420 |
| 15 | 1 | 16.768 | 18/5:03.313 |
| 16 | 1 | 17.194 | 18/5:03.699 |
| 17 | 1 | 16.210 | 18/5:02.998 |
| 18 | 1 | 16.579 | 18/5:02.744 |