| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.590 | 18/5:16.620 |
| 2 | 2 | 17.655 | 18/5:17.205 |
| 3 | 2 | 16.962 | 18/5:13.242 |
| 4 | 2 | 17.078 | 18/5:11.783 |
| 5 | 1 | 16.726 | 18/5:09.640 |
| 6 | 2 | 17.116 | 18/5:09.381 |
| 7 | 2 | 17.114 | 18/5:09.191 |
| 8 | 2 | 18.448 | 18/5:12.050 |
| 9 | 2 | 16.974 | 18/5:11.326 |
| 10 | 2 | 17.646 | 18/5:11.956 |
| 11 | 2 | 16.808 | 18/5:11.101 |
| 12 | 1 | 17.160 | 18/5:10.916 |
| 13 | 1 | 16.807 | 18/5:10.270 |
| 14 | 2 | 16.871 | 18/5:09.799 |
| 15 | 2 | 17.437 | 18/5:10.070 |
| 16 | 2 | 17.593 | 18/5:10.483 |
| 17 | 2 | 17.198 | 18/5:10.429 |
| 18 | 2 | 17.534 | 18/5:10.717 |