| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.251 | 17/5:10.267 |
| 2 | 2 | 16.875 | 18/5:16.134 |
| 3 | 2 | 17.186 | 18/5:13.872 |
| 4 | 1 | 17.016 | 18/5:11.976 |
| 5 | 1 | 17.024 | 18/5:10.867 |
| 6 | 2 | 17.528 | 18/5:11.640 |
| 7 | 2 | 18.897 | 18/5:15.712 |
| 8 | 2 | 17.837 | 18/5:16.381 |
| 9 | 2 | 17.016 | 18/5:15.260 |
| 10 | 3 | 19.551 | 17/5:01.208 |
| 11 | 3 | 17.181 | 17/5:00.378 |
| 12 | 3 | 16.715 | 18/5:16.615 |
| 13 | 2 | 17.029 | 18/5:15.839 |
| 14 | 2 | 17.193 | 18/5:15.384 |
| 15 | 3 | 17.410 | 18/5:15.251 |
| 16 | 2 | 17.110 | 18/5:14.796 |
| 17 | 2 | 17.349 | 18/5:14.648 |
| 18 | 3 | 17.363 | 18/5:14.531 |