| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.687 | 17/5:00.679 |
| 2 | 2 | 17.141 | 18/5:13.452 |
| 3 | 2 | 18.032 | 18/5:17.160 |
| 4 | 2 | 17.447 | 18/5:16.382 |
| 5 | 2 | 17.414 | 18/5:15.796 |
| 6 | 1 | 17.957 | 18/5:17.034 |
| 7 | 2 | 17.952 | 17/5:00.244 |
| 8 | 1 | 17.031 | 18/5:16.487 |
| 9 | 1 | 17.423 | 18/5:16.168 |
| 10 | 1 | 17.283 | 18/5:15.661 |
| 11 | 1 | 17.174 | 18/5:15.067 |
| 12 | 2 | 17.740 | 18/5:15.422 |
| 13 | 2 | 17.382 | 18/5:15.226 |
| 14 | 2 | 17.871 | 18/5:15.687 |
| 15 | 2 | 17.415 | 18/5:15.539 |
| 16 | 2 | 17.193 | 18/5:15.160 |
| 17 | 2 | 16.946 | 18/5:14.564 |
| 18 | 2 | 17.280 | 18/5:14.368 |