| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.964 | 17/5:05.388 |
| 2 | 3 | 18.823 | 17/5:12.690 |
| 3 | 3 | 18.244 | 17/5:11.842 |
| 4 | 3 | 18.497 | 17/5:12.494 |
| 5 | 3 | 18.031 | 17/5:11.301 |
| 6 | 3 | 19.206 | 17/5:13.834 |
| 7 | 3 | 18.376 | 17/5:13.628 |
| 8 | 3 | 18.603 | 17/5:13.956 |
| 9 | 3 | 18.536 | 17/5:14.084 |
| 10 | 4 | 18.289 | 17/5:13.767 |
| 11 | 4 | 17.649 | 17/5:12.519 |
| 12 | 4 | 19.146 | 17/5:13.599 |
| 13 | 4 | 20.842 | 17/5:16.731 |
| 14 | 4 | 17.971 | 17/5:15.929 |
| 15 | 4 | 18.188 | 17/5:15.480 |
| 16 | 4 | 17.850 | 17/5:14.728 |
| 17 | 4 | 18.365 | 17/5:14.580 |