| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.991 | 19/5:03.829 |
| 2 | 3 | 15.581 | 20/5:15.720 |
| 3 | 3 | 15.114 | 20/5:11.240 |
| 4 | 3 | 17.628 | 19/5:05.491 |
| 5 | 4 | 18.778 | 19/5:15.750 |
| 6 | 4 | 16.845 | 19/5:16.467 |
| 7 | 4 | 20.874 | 18/5:10.657 |
| 8 | 4 | 18.228 | 18/5:12.838 |
| 9 | 5 | 16.780 | 18/5:11.638 |
| 10 | 5 | 17.556 | 18/5:12.075 |
| 11 | 5 | 19.461 | 18/5:15.550 |
| 12 | 5 | 16.212 | 18/5:13.572 |
| 13 | 5 | 17.870 | 18/5:14.194 |
| 14 | 5 | 18.757 | 18/5:15.868 |
| 15 | 5 | 17.730 | 18/5:16.086 |
| 16 | 5 | 18.135 | 18/5:16.733 |
| 17 | 5 | 16.869 | 18/5:15.962 |
| 18 | 5 | 16.848 | 18/5:15.257 |