| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.385 | 18/5:12.930 |
| 2 | 4 | 17.157 | 18/5:10.878 |
| 3 | 6 | 17.617 | 18/5:12.954 |
| 4 | 6 | 17.140 | 18/5:11.846 |
| 5 | 6 | 17.680 | 18/5:13.124 |
| 6 | 6 | 17.079 | 18/5:12.174 |
| 7 | 6 | 17.251 | 18/5:11.937 |
| 8 | 6 | 18.017 | 18/5:13.484 |
| 9 | 5 | 17.179 | 18/5:13.010 |
| 10 | 5 | 17.060 | 18/5:12.417 |
| 11 | 5 | 20.530 | 18/5:17.610 |
| 12 | 5 | 17.386 | 18/5:17.221 |
| 13 | 5 | 16.869 | 18/5:16.177 |
| 14 | 5 | 17.055 | 18/5:15.521 |
| 15 | 5 | 16.722 | 18/5:14.552 |
| 16 | 5 | 16.892 | 18/5:13.896 |
| 17 | 5 | 17.451 | 18/5:13.909 |
| 18 | 5 | 17.070 | 18/5:13.540 |