| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.029 | 15/5:00.435 |
| 2 | 3 | 19.369 | 16/5:15.184 |
| 3 | 1 | 19.452 | 16/5:13.866 |
| 4 | 1 | 19.310 | 16/5:12.064 |
| 5 | 1 | 19.296 | 16/5:11.859 |
| 6 | 1 | 22.305 | 16/5:19.362 |
| 7 | 2 | 19.447 | 16/5:18.189 |
| 8 | 2 | 19.632 | 16/5:17.068 |
| 9 | 2 | 21.511 | 15/5:00.585 |
| 10 | 1 | 18.324 | 16/5:17.088 |
| 11 | 2 | 20.003 | 16/5:18.077 |
| 12 | 2 | 19.346 | 16/5:17.365 |
| 13 | 3 | 20.828 | 16/5:18.587 |
| 14 | 3 | 22.235 | 15/5:01.164 |
| 15 | 3 | 20.512 | 15/5:01.599 |