| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.727 | 15/5:10.905 |
| 2 | 4 | 22.829 | 14/5:04.892 |
| 3 | 4 | 18.706 | 15/5:11.310 |
| 4 | 4 | 21.233 | 15/5:13.106 |
| 5 | 4 | 20.364 | 15/5:11.577 |
| 6 | 4 | 18.747 | 15/5:06.515 |
| 7 | 4 | 19.219 | 15/5:03.911 |
| 8 | 4 | 18.744 | 15/5:01.067 |
| 9 | 4 | 18.511 | 16/5:18.364 |
| 10 | 4 | 23.260 | 15/5:03.510 |
| 11 | 4 | 22.652 | 15/5:06.807 |
| 12 | 4 | 19.423 | 15/5:05.519 |
| 13 | 4 | 19.051 | 15/5:03.999 |
| 14 | 4 | 18.654 | 15/5:02.271 |
| 15 | 4 | 18.295 | 15/5:00.415 |