| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.028 | 18/6:00.504 |
| 2 | 5 | 20.402 | 18/6:03.870 |
| 3 | 5 | 19.186 | 19/6:17.568 |
| 4 | 5 | 19.138 | 19/6:14.082 |
| 5 | 5 | 19.329 | 19/6:12.715 |
| 6 | 5 | 20.155 | 19/6:14.420 |
| 7 | 5 | 19.007 | 19/6:12.522 |
| 8 | 5 | 21.973 | 19/6:18.143 |
| 9 | 5 | 19.792 | 19/6:17.910 |
| 10 | 5 | 18.974 | 19/6:16.170 |
| 11 | 5 | 19.302 | 19/6:15.312 |
| 12 | 5 | 19.035 | 19/6:14.175 |
| 13 | 5 | 19.625 | 19/6:14.075 |
| 14 | 5 | 19.268 | 19/6:13.505 |
| 15 | 5 | 19.077 | 19/6:12.769 |
| 16 | 5 | 19.346 | 19/6:12.444 |
| 17 | 5 | 21.442 | 19/6:14.500 |
| 18 | 5 | 19.025 | 19/6:13.776 |
| 19 | 4 | 18.966 | 19/6:13.070 |