| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.032 | 16/5:04.512 |
| 2 | 3 | 21.036 | 15/5:00.510 |
| 3 | 3 | 19.136 | 16/5:15.755 |
| 4 | 2 | 19.013 | 16/5:12.868 |
| 5 | 4 | 19.803 | 16/5:13.664 |
| 6 | 4 | 19.294 | 16/5:12.837 |
| 7 | 3 | 19.995 | 16/5:13.849 |
| 8 | 3 | 19.115 | 16/5:12.848 |
| 9 | 3 | 20.442 | 16/5:14.428 |
| 10 | 3 | 19.474 | 16/5:14.144 |
| 11 | 3 | 19.125 | 16/5:13.404 |
| 12 | 3 | 19.709 | 16/5:13.565 |
| 13 | 4 | 19.309 | 16/5:13.210 |
| 14 | 3 | 18.999 | 16/5:12.551 |
| 15 | 3 | 18.928 | 16/5:11.904 |
| 16 | 4 | 20.228 | 16/5:12.638 |