| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.011 | 18/5:06.198 |
| 2 | 3 | 16.166 | 19/5:15.181 |
| 3 | 4 | 17.996 | 18/5:07.038 |
| 4 | 4 | 19.917 | 17/5:02.132 |
| 5 | 4 | 16.302 | 18/5:14.611 |
| 6 | 4 | 15.954 | 18/5:10.038 |
| 7 | 4 | 15.842 | 18/5:06.483 |
| 8 | 4 | 16.097 | 18/5:04.391 |
| 9 | 4 | 16.350 | 18/5:03.270 |
| 10 | 4 | 16.052 | 18/5:01.837 |
| 11 | 4 | 15.763 | 18/5:00.191 |
| 12 | 4 | 18.873 | 18/5:03.484 |
| 13 | 4 | 15.884 | 18/5:02.133 |
| 14 | 4 | 16.034 | 18/5:01.167 |
| 15 | 4 | 15.295 | 19/5:16.079 |
| 16 | 4 | 15.146 | 19/5:14.310 |
| 17 | 4 | 15.846 | 19/5:13.531 |
| 18 | 4 | 19.861 | 18/5:00.389 |