| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.254 | 18/5:10.572 |
| 2 | 1 | 17.398 | 18/5:11.868 |
| 3 | 2 | 17.987 | 18/5:15.834 |
| 4 | 2 | 17.434 | 18/5:15.328 |
| 5 | 2 | 17.596 | 18/5:15.608 |
| 6 | 3 | 17.907 | 18/5:16.728 |
| 7 | 2 | 17.911 | 18/5:17.538 |
| 8 | 2 | 17.881 | 17/5:00.407 |
| 9 | 2 | 17.874 | 17/5:00.790 |
| 10 | 2 | 17.849 | 17/5:01.055 |
| 11 | 2 | 17.554 | 17/5:00.815 |
| 12 | 2 | 17.874 | 17/5:01.069 |
| 13 | 2 | 17.827 | 17/5:01.222 |
| 14 | 2 | 17.736 | 17/5:01.242 |
| 15 | 2 | 17.596 | 17/5:01.102 |
| 16 | 2 | 20.216 | 17/5:03.762 |
| 17 | 2 | 18.171 | 17/5:04.065 |