| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.492 | 17/5:14.364 |
| 2 | 2 | 19.275 | 16/5:02.136 |
| 3 | 1 | 18.414 | 17/5:18.359 |
| 4 | 2 | 18.649 | 17/5:18.027 |
| 5 | 2 | 18.900 | 17/5:18.682 |
| 6 | 2 | 18.560 | 17/5:18.155 |
| 7 | 2 | 18.799 | 17/5:18.359 |
| 8 | 2 | 18.310 | 17/5:17.473 |
| 9 | 2 | 18.386 | 17/5:16.927 |
| 10 | 2 | 18.759 | 17/5:17.125 |
| 11 | 2 | 18.541 | 17/5:16.950 |
| 12 | 2 | 18.504 | 17/5:16.751 |
| 13 | 2 | 18.111 | 17/5:16.069 |
| 14 | 2 | 18.966 | 17/5:16.523 |
| 15 | 2 | 18.472 | 17/5:16.356 |
| 16 | 2 | 17.847 | 17/5:15.547 |
| 17 | 2 | 18.856 | 17/5:15.841 |