| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.629 | 15/5:09.435 |
| 2 | 4 | 21.736 | 15/5:17.737 |
| 3 | 4 | 20.410 | 15/5:13.875 |
| 4 | 4 | 21.032 | 15/5:14.276 |
| 5 | 4 | 20.906 | 15/5:14.139 |
| 6 | 3 | 20.977 | 15/5:14.225 |
| 7 | 4 | 21.593 | 15/5:15.606 |
| 8 | 4 | 21.352 | 15/5:16.190 |
| 9 | 4 | 21.057 | 15/5:16.153 |
| 10 | 4 | 23.985 | 15/5:20.515 |
| 11 | 5 | 21.926 | 15/5:21.276 |
| 12 | 5 | 21.527 | 15/5:21.412 |
| 13 | 4 | 24.072 | 14/5:02.832 |
| 14 | 4 | 28.375 | 14/5:09.577 |