| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.227 | 19/5:08.313 |
| 2 | 2 | 15.175 | 20/5:14.020 |
| 3 | 2 | 16.125 | 19/5:01.004 |
| 4 | 2 | 15.828 | 19/5:00.936 |
| 5 | 2 | 18.521 | 19/5:11.129 |
| 6 | 2 | 16.446 | 19/5:11.353 |
| 7 | 2 | 18.705 | 18/5:00.927 |
| 8 | 2 | 15.576 | 19/5:14.932 |
| 9 | 2 | 17.706 | 18/5:00.618 |
| 10 | 2 | 15.007 | 19/5:14.100 |
| 11 | 2 | 16.047 | 19/5:13.263 |
| 12 | 1 | 16.166 | 19/5:12.754 |
| 13 | 1 | 16.761 | 19/5:13.193 |
| 14 | 2 | 31.190 | 18/5:15.617 |
| 15 | 2 | 16.429 | 18/5:14.291 |
| 16 | 2 | 15.456 | 18/5:12.036 |
| 17 | 2 | 17.555 | 18/5:12.268 |
| 18 | 2 | 15.228 | 18/5:10.148 |