| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.972 | 19/5:03.468 |
| 2 | 3 | 18.402 | 18/5:09.366 |
| 3 | 3 | 15.661 | 18/5:00.210 |
| 4 | 3 | 15.681 | 19/5:12.151 |
| 5 | 3 | 16.188 | 19/5:11.235 |
| 6 | 3 | 16.037 | 19/5:10.147 |
| 7 | 2 | 16.467 | 19/5:10.536 |
| 8 | 1 | 15.757 | 19/5:09.142 |
| 9 | 2 | 15.882 | 19/5:08.321 |
| 10 | 3 | 19.215 | 19/5:13.998 |
| 11 | 3 | 17.800 | 19/5:16.198 |
| 12 | 4 | 16.264 | 19/5:15.600 |
| 13 | 3 | 15.346 | 19/5:13.751 |
| 14 | 3 | 16.679 | 19/5:13.976 |
| 15 | 3 | 15.724 | 19/5:12.962 |
| 16 | 3 | 15.919 | 19/5:12.305 |
| 17 | 3 | 15.791 | 19/5:11.583 |
| 18 | 3 | 16.786 | 19/5:11.992 |
| 19 | 2 | 16.192 | 19/5:11.763 |