| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.268 | 19/5:09.092 |
| 2 | 4 | 16.422 | 19/5:10.555 |
| 3 | 4 | 16.343 | 19/5:10.542 |
| 4 | 5 | 16.645 | 19/5:11.971 |
| 5 | 5 | 16.207 | 19/5:11.163 |
| 6 | 5 | 15.880 | 19/5:09.589 |
| 7 | 5 | 16.642 | 19/5:10.533 |
| 8 | 4 | 16.193 | 19/5:10.175 |
| 9 | 4 | 18.18 | 19/5:13.711 |
| 10 | 4 | 16.033 | 19/5:12.803 |
| 11 | 5 | 19.010 | 18/5:00.507 |
| 12 | 5 | 16.425 | 18/5:00.102 |
| 13 | 5 | 16.251 | 19/5:16.159 |
| 14 | 5 | 16.358 | 19/5:15.776 |
| 15 | 5 | 15.941 | 19/5:14.916 |
| 16 | 4 | 16.206 | 19/5:14.478 |
| 17 | 4 | 16.412 | 19/5:14.323 |
| 18 | 4 | 16.041 | 19/5:13.792 |
| 19 | 4 | 16.233 | 19/5:13.510 |