| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.420 | 18/5:13.560 |
| 2 | 4 | 17.270 | 18/5:12.210 |
| 3 | 5 | 17.842 | 18/5:15.192 |
| 4 | 5 | 17.895 | 18/5:16.921 |
| 5 | 5 | 17.081 | 18/5:15.029 |
| 6 | 4 | 16.934 | 18/5:13.326 |
| 7 | 4 | 16.874 | 18/5:11.955 |
| 8 | 4 | 17.445 | 18/5:12.212 |
| 9 | 5 | 18.054 | 18/5:13.630 |
| 10 | 4 | 16.973 | 18/5:12.818 |
| 11 | 3 | 16.919 | 18/5:12.066 |
| 12 | 4 | 19.226 | 18/5:14.900 |
| 13 | 4 | 17.844 | 18/5:15.384 |
| 14 | 4 | 18.645 | 18/5:16.828 |
| 15 | 4 | 16.509 | 18/5:15.517 |
| 16 | 3 | 17.099 | 18/5:15.034 |
| 17 | 3 | 16.983 | 18/5:14.484 |
| 18 | 4 | 17.790 | 18/5:14.803 |