| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.938 | 17/5:04.946 |
| 2 | 2 | 17.668 | 17/5:02.651 |
| 3 | 2 | 17.459 | 17/5:00.702 |
| 4 | 2 | 17.514 | 18/5:17.605 |
| 5 | 2 | 17.246 | 18/5:16.170 |
| 6 | 2 | 17.570 | 18/5:16.185 |
| 7 | 2 | 17.591 | 18/5:16.250 |
| 8 | 2 | 17.401 | 18/5:15.871 |
| 9 | 2 | 17.467 | 18/5:15.708 |
| 10 | 2 | 17.457 | 18/5:15.560 |
| 11 | 1 | 17.328 | 18/5:15.227 |
| 12 | 1 | 17.394 | 18/5:15.049 |
| 13 | 2 | 17.389 | 18/5:14.892 |
| 14 | 2 | 17.749 | 18/5:15.220 |
| 15 | 1 | 18.096 | 18/5:15.920 |
| 16 | 2 | 17.704 | 18/5:16.092 |
| 17 | 2 | 17.249 | 18/5:15.762 |
| 18 | 2 | 17.823 | 18/5:16.043 |