| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.649 | 17/5:17.033 |
| 2 | 1 | 18.480 | 17/5:15.596 |
| 3 | 2 | 18.128 | 17/5:13.123 |
| 4 | 1 | 20.799 | 16/5:04.224 |
| 5 | 2 | 19.324 | 16/5:05.216 |
| 6 | 3 | 20.140 | 16/5:08.053 |
| 7 | 3 | 20.813 | 16/5:11.618 |
| 8 | 4 | 19.447 | 16/5:11.056 |
| 9 | 4 | 22.492 | 16/5:16.928 |
| 10 | 4 | 21.694 | 16/5:19.945 |
| 11 | 3 | 17.938 | 16/5:16.951 |
| 12 | 2 | 19.080 | 16/5:15.978 |
| 13 | 2 | 18.115 | 16/5:13.968 |
| 14 | 4 | 21.026 | 16/5:15.571 |
| 15 | 4 | 21.294 | 16/5:17.246 |
| 16 | 4 | 21.457 | 16/5:18.876 |